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Showing posts with label m8. Show all posts
Showing posts with label m8. Show all posts

Saturday, May 21, 2016

HTC One M7 HTC One M8 Android Lollipop stock system dumps


Android 5.0 "Lollipop" has been unveiled on June 25, 2014 and it’s the latest version of the Android mobile operating system developed by Google. Only few months later the HTC One M7 - the best smartphone of the 2013 and the HTC One M8 - the best smartphone of the 2014 are already running Android Lollipop together with the most powerful Android custom UI - HTC Sense 6.0.

HTC One M8

Software version: 4.16.401.10 CL448934 | Status: Official
Android version: Android Lollipop 5.0.1 | LRX22C | SDK: 21
Kernel version: 3.4.0-g6af28ec
Radio version: 1.25.214500021.06G_20.68.4196t.01_F
HTC SDK API: 6.55
HTC Sense version: official 6.0 / 6.5

HTC One M7

Software version: 7.15.401.1 CL456114 | Status: Official
Android version: Android Lollipop 5.0.2 | LRX22F | SDK: 21
Kernel version: 3.4.10-g1d6af31
Radio version: 4T.33.3218.15_10.33N.1718.01L
HTC SDK API: 6.55
HTC Sense version: official 6.0 / 6.5

As you can see the HTC One M7 is running slightly newer Lollipop version with a higher kernel version. Worry not - HTC will soon bring us another update based on the Android 5.0.2 and few weeks after HTC One M9 (?) is released HTC will update HTC One M8 with the latest HTC Sense 7.0 UI.

Downloads

Together with the new official system updates for the HTC One M7 and the HTC One M8 weve also updated the Android Revolution HD custom ROM.

HTC One M8 - Android Revolution HD 34.0
HTC One M7 - Android Revolution HD 90.0

Stock system dumps of these updates can be found on our site, under "Downloads" section or directly from the Android File Host site:

HTC One M8 stock system dumps collection - Android File Host
HTC One M7 stock system dumps collection - Android File Host

You can find the download links in the "Downloads" section or just click this link.

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Sunday, May 15, 2016

HTC One M8 receives official Lollipop OTA update WWE T Mobile

If you were waiting for the official Lollipop OTA updates for your HTC One M8 – wait no more! Today HTC has started rolling out update for the .401 WWE (World Wide English) devices and - which is surprising - for the T-Mobile carrier in various European countries (f.g. 118 - PL, 111 - DE).

Android 5.0 Lollipop is available for the HTC One M8 since few days already - we wrote about it here: HTC One M7 & HTC One M8 Android Lollipop stock system dumps and here: HTC One M8 received Android 5.0.1 Lollipop with the HTC Sense 6 UI but since today the gates are open for owners of the unbranded WWE devices too! Previously OTA was available only for  the M8 Developer Edition variant.

OTA package for WWE devices is 782MB (4.16.401.10) and can be downloaded from here.

If you are looking for an optimized stock ROM with ROOT access just navigate to this thread and download latest Android Revolution HD for the HTC One M8.




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For latest news follow Android Revolution HD on popular social platforms:

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Sunday, May 8, 2016

HTC One M8 Android 4 4 4 latest system dumps 3 28 401 7


Few days ago HTC has officially started rolling out the newest Android 4.4.4 update for the HTC One M8. The newest system version is tagged as 3.28.401.7 and it brings a lot of improvements system wide, including:

  • improved rear camera image output, completely new edge/sharpness/noise algorithm,
  • other camera improvements, including HTCs EYE experience camera features
  • support for hardware video codec
  • bluetooth improvements
  • car drive mode improvements
  • HTC backup improvements
  • thermal system improvements
  • many audio related fixes and improvements
  • overall performance improvements
  • improved battery life
  • updated kernel
  • and many many more under the hood...
If you dont want to wait for the OTA notification you can already flash latest system dumps.  For more details please visit my XDA thread.

If you are a power user and a custom ROMs flasher, you can also grab the latest Android Revolution HD based on the 3.28.401.6 update with many extra goodies under the hood.

Finally, if you only want to root your device and keep the rest stock, feel free to visit my XDA thread with a special rooting tools.

All above files can be accessed via Downloads Page on my blog.

Do you have any questions or comments? Feel free to share! Also, if you like this article, please use media sharing buttons (Twitter, G+, Facebook) below this post!


For latest news follow Android Revolution HD on popular social platforms:

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Thursday, April 28, 2016

HTC One M8 gallery and more details!


The HTC One (M8) launch event is over, yet we still are very excited! It seems that HTC did it again – right from this place I’m telling you – this will be the best smartphone of the 2014!

Here are some official pictures:


As you can see HTC One (M8) comes in a 3 colours - Gunmetal Grey, Amber Gold and Glacial Silver. Personally I love the first one - Gunmetal Grey. It looks gorgeous!

Here are the highlights that stand out the most:
  • A more refined design: its 90% metal now, with the metal wrapping up the side (the HTC One was 70% metal). The gunmetal grey is simply gorgeous and has this great texture to it. The entire phone is more solidly constructed.
  • Bigger Battery: with a 2600 mAH battery, it lasts longer.
  • Bigger Storage: Yes, its true, there is a microSD slot in there, and it supports up to 128 GB of storage. Hows that for mind-blowing?
  • Bigger Screen: 5 inches is a nice size; not so huge like the One Max, but noticeably bigger than the 4.7 inch screen on the HTC One.
  • Better BoomSound: The audio quality from the dual-front facing speakers on the HTC One was great...but you wouldnt believe how much better the new HTC One (M8) sounds! Richer, fuller audio with a wider sound. Its 25% louder, yes, but the audio quality is dramatically better.
  • A Better Camera Experience: Its a 4 megapixel UltraPixel sensor, but we switched to a new provider for the sensor, completely addressed the pink tint issue, added a second sensor to get depth/spatial information (which allows for some great camera effects). Image quality is simply better.
And here is the official full specification:
  • COLORS: Gunmetal Gray, Glacial Silver, Amber Gold
  • DISPLAY: 5.0 inch, Full HD 1080p Corning® Gorilla® Glass 3
  • CPU SPEED: Qualcomm Snapdragon 801 processor / 2.5GHz quad-core CPU in Asia/China / 2.3GHz quad-core CPU in US/EMEA
  • PLATFORM ANDROID: Android™ 4.4 with HTC Sense 6, HTC BlinkFeed?
  • SIM CARD TYPE: nanoSIM
  • CAMERA: Duo camera. Primary Camera: HTC UltraPixel camera , BSI sensor
  • 2.0 um, sensor size 1/3”, ƒ/2.0, 28mm lens. HTC ImageChip 2. 1080p Full HD video recording with HDR video. Secondary camera: capture depth information. Front Camera: 5MP, ƒ/2.0, BSI sensor, wide angle lens with HDR capability, 1080p Full HD video recording Gallery with UFocus, Dimension Plus, Seasons, Foregrounder, Image match.
  • MEMORY: Total storage: 16GB/32GB, available capacity varies. Expansion card slot supports microSD™ memory card for up to 128GB additional storage 
  • RAM: 2 GB DDR3
  • ?BATTERY: Embedded rechargeable Li-polymer battery. Capacity: 2600 mAh
  • Talk time: Up to 20 hours for 3G
  • Standby time: Up to 496 hours for 3G
  • Voltage range/frequency: 100 ~ 240 V AC, 50/60 Hz
  • DC output: 5V and 1.5 A
  • GPS: Internal GPS antenna + GLONASS, Digital compass
  • SENSORS: Gyro sensor, Accelerometer, Proximity sensor, Ambient light sensor, Barometer
  • CONNECTIVITY(3): 3.5 mm stereo audio jack, NFC (3), Bluetooth® 4.0 with aptX™ enabled
  • Wi-Fi®: IEEE 802.11 a/b/g/n/ac (2.4 & 5 GHz) DLNA®, HTC Connect
  • Micro-USB 2.0 (5-pin) port with mobile high-definition video link (MHL) for USB or HDMI connection
  • SOUND ENHANCEMENT: HTC BoomSound, Dual front-facing stereo speakers with built-in amplifiers, HTC Sense Voice
  • Dimensions (LxWxT): 146.36 x 70.6 x 9.35 mm
  • Weight: 160g
NETWORK COVERAGE:
  • 2G/ 2.5G - GSM/GPRS/EDGE: 850/900/1800/1900 MHz
  • 3G - WCDMA:
  • EMEA: 850/900/1900/2100 MHz with HSPA+ up to 42 Mbps
  • Asia: 850/900/1900/2100 MHz with HSPA+ up to 42 Mbps
  • AT&T: 850/1900/2100 MHz with HSPA+ up to 21 Mbps
  • Sprint: 850/1900/2100 MHz with HSPA up to 14.4 Mbps
  • Verizon: 850/900/1900/2100 MHz with HSPA+ up to 14.4 Mbps
  • Tmus: 850/AWS/1900/2100 MHz with HSPA+ up to 42 Mbps
  • 3G - CDMA
  • Sprint & Verizon: 800/1900 MHz4G - LTE:
  • EMEA: 800/900/1800/2600 MHz
  • Asia: 700/900/1800/2100/2600 MHz
  • AT&T: 700/850/AWS/1800/1900/2600 MHz
  • Sprint: FDD 800/1900 MHz , TDD 2600 MHz
  • Verizon: 700/AWS/1800/2600 MHz
  • T-Mobile: 700/AWS MHz
Have any questions or comments? Feel free to share! Also, if you like this article, please use media sharing buttons (Twitter, G+, Facebook) below this post!

For latest news follow Android Revolution HD on popular social platforms:

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Sunday, April 10, 2016

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Wednesday, April 6, 2016

How to Fix a random reboots on the HTC One M8


Some time ago I described a method to format the /data partition on the HTC One (M7) - How to: Fix a corrupted DATA partition on the HTC One. This method is suitable for more HTC devices (all with EXT4 support) and with the mkfs.ext4 tool you can format system and cache partitions as well. All you need to know is the proper /dev/block/mmcblk0pXY number of the partition you want to format.

However, formatting the partition always means that your data will be gone. On the HTC One M8 I noticed a problem, most likely caused by the wp_mod.ko module (module to disable system R/W protection). When the module is loaded too late and anything ever gets changed before the module is loaded the file-structure of the /data partition might (and probably will) get corrupted. As a result your device will reboot each time youll try to make and change on the /system partition (even if mounted as RW). So removing, copying, moving, re-naming or editing any file on a system partition will result with the following message in the kernel log (last_kmsg.txt):


Formatting the /data partition is not the best idea for some and its not needed in most cases.

Repair Process
  1. Download this mini-sdk package and extract it to c:mini-sdk
  2. Download this fsck.ext4 binary and put it into c:mini-sdk
  3. Connect your device to the PC
  4. Boot your device in recovery mode
  5. Open a command prompt on the PC (cmd.exe), type and confirm each command with ENTER:
  6. cd /d c:mini-sdk
  7. adb push fsck.ext4 /tmp
  8. adb shell
  9. chmod 777 /tmp/fsck.ext4
  10. /tmp/fsck.ext4 -fn /dev/block/mmcblk0p47

This will fix your /data partition and you should see the following output (numbers in the last line will be different in each case):

e2fsck 1.42.9 (28-Dec-2013)
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
/dev/block/mmcblk0p47: 19050/712704 files (2.7% non-contiguous), 2320338/2850816 blocks


Your /data partition is now fixed and you should no longer experience random reboots problem on your device (assuming that the corrupted /data partition was the source of the problem). Keep in mind that the fsck.ext4 -fn command can be used to check other EXT4 partitions on any device that has EXT4 file-system structure. All you need to know is the partition name or block number.


Do you have any questions or comments? Feel free to share! Also, if you like this article, please use media sharing buttons (Twitter, G+, Facebook) below this post!


For latest news follow Android Revolution HD on popular social platforms:

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Monday, March 28, 2016

Sense 6 Toolbox for HTC One HTC One M8


Happy day for all users who love to customize their HTC Sense UI! Sense 6 Toolbox (previously Sense 5 Toolbox) is known to be the best and the most advanced tool to customize your Sense 5/6 based device. It’s based on Xposed eco-system and it allows you to change a lot of settings of the user interface, including colour schemes and different layout styles.

More details can be found here ---> Sense 6 Toolbox with Android Revolution HD

Want to see some goodies it offers? Just take a look!




Some of the features you can find in Sense 6 Toolbox:

Interface mods
·         Transparent statusbar and notification drawer
·         Center clock, AM/PM removal, traffic meter, horizontal EQS
·         Gestures to manipulate recent apps and additional information about each app, AOSP styled recents
·         [Sense 6] Custom color themes for every app

Statusbar mods
·         Icons by vomer (CleanBeam)
·         Customizable color themes for all new statusbar icons
·         Ability to hide icons

Sense mods
·         Transparency for many UI elements (dock, clock widget, app drawer, folders, etc)
·         Infinite apps in folders, 7 home screens, home popup menu, more grid options for homescreens and app drawer
·         Actions for vertical swipes and shaking on homescreens, horizontal swipes on dock

Messaging mods
·         Wake on SMS, increase MMS size
·         Replace delivery notifications with toasts
·         Increase MMS size

Controls mods
·         Volume2wake
·         Activate flashlight on power long press
·         Bind actions to hardware buttons (Back long press and swipe up from Home)
·         Bind actions to volume keys for camera and music playback controls
·         [M8] Smaller softkey bar

Various mods
·         Advanced Power Menu
·         Show more information about installed apps and apps that are being installed
·         Improved screen locking and unlocking
·         Hardware buttons backlight control
·         Large caller photo in dialer and on lockscreen during calls
·         Disable unwanted notifications and confirmation dialogs
·         On/off screen animations (Fade, CRT)

Full list of the features can be found here - complete mods list.

Sense 6 Toolbox is tested and fully compatible with Android Revolution HD 5.0 for the HTC One M8 you can download from this xda-developers thread.

Official Sense Toolbox homepage

Have any questions or comments? Feel free to share! Also, if you like this article, please use media sharing buttons (Twitter, G+, Facebook) below this post!


For latest news follow Android Revolution HD on popular social platforms:

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Thursday, March 24, 2016

How to Enable Harman Kardon sound effect of the HTC One M8

Just few days ago HTC announced the new HTC One (M8) Harman & Kardon Edition. The HTC One (M8) Harman & Kardon edition has been designed for consumers who appreciate high-quality audio and want the best smartphone on the market without compromise. It’s a special edition of the critically acclaimed HTC One (M8) that builds upon the iconic all-metal design in a new brushed black finish with champagne accents, and is another example of HTC’s commitment to offer the best audio experience on a smartphone.

Today we present you how to enjoy this revolutionary audio experience on your “regular” HTC One (M8).

First of all it seems that the changes between the regular M8 and the M8 H&K Edition are only or mainly software related. We believe that the sound processor is the same in both units, however the firmware of that sound processor is probably different. To such conclusion led us the particular part of the M8 Sprint firmware.zip package called adsp.img (Advanced Digital Sound Processor) which is usually the same between each device variants and stays the same since the first device software release date, but in this case it was different. We found out that the adsp.img from the Sprint HTC One M8 was different to the others One M8 variants so its probably needed for a proper H&K sound mod function.

The rest of the changes are located on /system partition:
  • system/customize/ACC/default.xml
<item type="boolean" name="support_harman">false</item> has to be changed to
<item type="boolean" name="support_harman">true</item> to make the OS "think" that youre actually using the H&K M8 Edition. This boolean item wasnt present in the early HTC One M8 1.24.401.4 software version.
  • system/etc/tfa/playbackHM.* / playbackHM_l.* files which are mostly related to the equalizer settings
  • system/etc/audio_policy.conf tuned for higher sampling_rate values (up to 192000)
  • system/lib and system/lib/hw libraries, mostly related to the part of the SoC responsible for the audio
This all might sound a little bit complicated, but in fact it was just an explanation about the changes that are required software-wise to enable the H&K support on the regular HTC One M8.

The tricky part is that to flash adsp.img on international version of the HTC One M8 youll need to have Security OFF (S-OFF) device. Without S-OFF you can only update files located on the system partition on your device. Below you can find proper ZIP packages that are suppose to be flashed using custom recovery. First one (for S-OFF devices) together with system partition will also update the adsp.img. The other one (for S-ON devices) will update only system files, however you might not notice any sound improvements without the adsp.img.

Download links:

Harman & Kardon sound mod for the HTC One M8 S-OFF
Harman & Kardon sound mod for the HTC One M8 S-ON

Thanks to baadnewz for brining the initial version of the modification.

Do you have any questions or comments? Feel free to share! Also, if you like this article, please use media sharing buttons (Twitter, G+, Facebook) below this post!


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Monday, March 21, 2016

New Rooting Tools 0 9 for the HTC One M8 3 28 401 7


Along with the latest Android 4.4.4 system dumps for the HTC One M8 we prepared an updated Rooting Tools 0.9 for the newest 3.28.401.7 system software. Whats included?
  • [boot.img] disabled ro.adb.secure and ro.secure
  • [boot.img] disabled USB debugging icon on statusbar
  • [boot.img] enabled USB debugging by default
  • [boot.img] init.d scripts support (system/etc/init.d)
  • [boot.img] removed trigger command to execute install_recovery.sh to prevent stock recovery from being re-installed after each system reboot
  • latest SuperSu application (Superuser.apk) and binaries (su, daemonsu) (chainifre)
  • proper init.d script to run daemonsu binary as a daemon
  • special wp_mod.ko kernel module to disable HTC system RW protection (flar2)
  • proper init.d script to insert the wp_mod.ko module into the kernel
  • busybox
  • sysrw/sysro binaries for quick system partition re-mount
Device rooted with the above method should have no problems installing latest official OTA update because:

a) OTA update checks for files integrity, but it doesnt check if any extra files were added to the system partition.
b) OTA update doesnt check the integrity of the boot.img, so you can even flash a custom kernel if you want.

boot.img source: 3.28.401.7
target device: HTC One M8 (0P6B10000)
target device OS version: 3.28.401.7

Download:
Rooting Tools are available for download here. More details and discussion about Rooting Tools can be found on my XDA thread.

If you are a power user and a custom ROMs flasher, you can also grab the latest Android Revolution HD based on the 3.28.401.6 update with many extra goodies under the hood.

All above files can be accessed via Downloads Page on my blog.

Do you have any questions or comments? Feel free to share! Also, if you like this article, please use media sharing buttons (Twitter, G+, Facebook) below this post!


For latest news follow Android Revolution HD on popular social platforms:

Read More..

Thursday, February 18, 2016

HTC One M8 My point of re view


HTC One M8; the newest HTC high-end device! You have probably read plenty of reviews around the internet. Is there anything else that can be discovered or described? Depending on the point of view some aspects can be more or less important. I will try to point out some of the major differences between the HTC One M7 and the HTC One M8 together with describing some of the features I find to be advantages or disadvantages.

Look and feel
That is the part I don’t really want to focus on too much. Not because I don’t find the newest design bad or anything – on the contrary – I just see no reason to use any other word apart from “perfection”.

The screen size and overall dimensions of the device, in my opinion are optimal. I have no difficulties using the device with just one hand. However, if you want to type fast using the stock keyboard, using both thumbs might be better, especially for typing accuracy. The 5-inch display is made using SLCD3 technology, the same we’ve seen in the HTC One (M7). The pixel density is a little bit lower – 441ppi (M8) vs 468ppi (M7) but comparing the devices side by side you won’t say that M8’s display is not as good – it is actually better. Colours are deeper and the screen brightness is higher too on the HTC One M8. But what is more important, is that the screen sensitivity is way better too. According to GSM Arena, “46ms is all it takes for the One M8 to recognize your touch input; the first phone to go under 50ms”. That is quite an impressive result and something I have always wanted to see in Android smartphones. And these are not just purely academic calculations – I actually felt the difference the first time I used the HTC One M8.


Frankly, until the HTC One M8 came out, my favourite HTC phone when it comes to the design was the HTC One X. Of course I was impressed with the HTC One M7 design line, but for me it was sort of too square. Maybe I didnt even realize it by then, but now it is obvious to me – HTC One M8 with its more rounded corners was a perfect move from HTC. It just feels great in the hand and it hurts me badly when I have to place my device into any kind of case. This phone is not meant to be placed in any plastic or rubber case. It is like asking Adriana Lima to wear a mask. Seriously.

So we have a bigger and a brighter screen with great sensitivity. The shape of the phone is ideal. What else could be improved in that area? Two things. Firstly, the screen is covered with the newest Gorilla Glass 3 technology. That is another step forward from its older brother, HTC One M7, which has Gorilla Glass 2. The other, and more important thing can sound a little bit prosaic. It is the power button. In the HTC One M7 it was placed on the top left-hand side of the metal uni-body. In the HTC One M8 it is placed on the opposite side. Such a cosmetic change, but for me, personally, it is much easier to access when holding the device in just one hand. As a side note, for power-users it is also a benefit. Entering the bootloader (vol down + power) is now easier when volume buttons and power button are almost next to each other.

Concluding this chapter I can honestly say that HTC One M8 is simply elegant. I used to love the design of the Sony Xperia Z1 but that was in the HTC One M7 times. Now that impression is gone and I truly think that HTC One M8 is the best looking phone on the market.

Design summary:
  • 5-inch Full HD 1080p SLCD3 @ 441PPI
  • Improved screen sensitivity (vs HTC One M7)
  • Gorilla Glass 3 (vs Gorilla Glass 2 on HTC One M7)
  • Thin, metal and solid construction
  • Zero-gaps uni-body design
  • Improved buttons location
  • Elegant style with perfectly rounded corners

Hardware

Ever since the HTC One M8 came out Ive heard some arguments, that this device is not a revolution, more like an evolution and it is not worth upgrading from the HTC One M7. As much as I need to agree that HTC One M8 is an evolution, I can’t agree with the statement that it is not worth upgrading from its older brother. Of course – this is not a revolution. It could be, if not for the HTC One M7. A jump from HTC One X to HTC One M8 would be a true revolution, but also not from the global market stand point – more like inside the portfolio of the HTC as a company.

It’s not a mystery that hardware-wise there is nothing spectacular in the HTC One M8. All the hardware components are the best currently available of course, but also used by other phones manufacturers. So what makes the HTC One M8 so special? The fact that the best hardware is packed inside the most beautiful body. But we’ve been there already, so let’s take a look at the hardware details and let me prove to you that the HTC One M8 is worth upgrading to from the HTC One M7.

The heart of the HTC One M8 is the Qualcomm Snapdragon S801 SoC. Some may say it’s just a minor upgrade from the Qualcomm Snapdragon 800 SoC, but it’s definitely a big upgrade from the S600 in the HTC One M7.

Qualcomm Snapdragon 801 SoC | Picture source: www.qualcomm.com
Qualcomm Snapdragon 600 SoC | Picture source: www.qualcomm.com
Snapdragon 801 uses TSMCs 28nm “HPm” (Krait 400) technology which is the highest standard available among TSMC 28nm variants, while HTC One M7 is known to be based on 28nm “LP” (Krait 300) technology. 28HPm can provide better speed and performance than 28LP. This also allows higher CPU frequency speeds (up to 2.5 GHz per core on the S801 SoC).

Picture source: www.tsmc.com
Next major improvement between the M7 and the M8 is related to the RAM memory. Both S600 and S801 support LPDDR3, but back in 2013 HTC decided to use LPDDR2 memory in the HTC One M7. The LPDDR3 RAM in the HTC One M8 offers higher data rate, greater bandwidth, better power efficiency, and higher memory density. LPDDR3 achieves a data rate of 1600 MT/s and utilizes key new technologies: write-leveling and command/address training, optional on-die termination (ODT), and low-I/O capacitance. LPDDR3 supports both package-on-package (PoP) and discrete packaging types. Generally speaking, RAM memory management on the HTC One M8 is much better, even though both M7 and M8 are equipped with the same amount (2GB) of RAM.

It’s also worth mentioning that the S801 SoC is available in two variants: 8974-AB (up to 2.26 GHz) and 8974-AC (up to 2.5 GHz). The first one is available world-wide, except for the Chinese market, where you can buy the AC version.

Another big difference between the M7 and the M8 is the Adreno GPU. The Adreno 330 available in the HTC One M8 has a few improvements over the older Adreno 320 (HTC One M7): arithmetic logic unit (ALU) – 24 in the M7 vs 32 in the M8; higher clock speed – 400 MHz in the M7 vs 578 MHz in the M8 and the pixel fillrate 3.2 GP/s in the M7 vs 3.6 GP/s in the M8. With an Adreno 330 GPU it’s hardly possible to find any game that will not run smoothly. And this surely won’t change any time soon.

Speaking of games there is one very important aspect of having an aluminium phone body. Heat dissipation on the HTC One M8 is really fantastic. This is noticeable because the HTC One M8 is possibly the only S801 device where the GPU doesnt throttle while gaming. A proper thermal system (which includes software solutions) is as important as GPU power. Without efficient heat dissipation you would never be able to use the full capabilities of the GPU or CPU.

Together with CPU, RAM and GPU improvements there are changes related to the connectivity as well (4G LTE category 3 on the M7 vs 4G LTE Advanced category 4 on the M8).

Picture source: www.radio-electronics.com
Finally, one question comes to mind: Snapdragon 801 added support for eMMC 5.0 (embedded Multi-Media Controller) storage technology but HTC decided to use older, eMMC 4.51 technology. Bummer! But there is a good news about the storage memory too! HTC gathered feedback and listened to the users – microSD card support is back. HTC (alongside Google) tried to change market habits, but lost this little battle. The lack of microSD card support was a deal-breaker for many users, who chose Samsung devices instead. Adding back external card support was a perfect step from HTC and apparently it didnt have any negative impact on the design. HTC kept its zero-gaps uni-body design. Perfect.

Picture source: www.datalight.com
Hardware summary:
  • Qualcomm Snapdragon 801 (vs Qualcomm Snapdragon 600 on HTC One M7)
  • 4 x Krait 400 @ 2.26 GHz (vs4 x Krait 300 @ 1.7 GHz on HTC One M7)
  • LPDDR3 RAM @ 933 MHz (vs LPDDR2 RAM @ 600 MHz on HTC One M7)
  • Adreno 330 GPU @ 578 MHz (vs Adreno 320 GPU @ 400 MHz on HTC One M7)
  • LTE category 4 (vs LTE category 3 on HTC One M7)
  • Both M8 and M7 support NFC, IR, MHL and GPS + Glonass
  • microSD card support (vs no microSD card support on HTC One M7)
  • Increased battery capacity: 2,600 mAh (vs 2,300 mAh on HTC One M7)
  • DSP: Hexagon V50 up to 800 MHz (vs V40 up to 600 MHz on HTC One M7)
  • Qualcomm® Quick Charge™ 2.0 technology (vs 1.0 on HTC One M7)

Camera

UltraPixel is already very well-known and appreciated technology by end-users. Our camera specialist Stonelaughter has already written a few bits about what he thinks of Pixels and Pixellation and Cameras in Phones. In the HTC One M8 HTC decided to continue following that road and they improved the UltraPixel technology even more. The HTC One M8 is equipped with 2.0 um, sensor size 1/3”, ƒ/2.0, 28mm lens together with HTC ImageChip 2. It also has a secondary rear camera responsible for capturing depth information. How does this work? Once you take a picture you can add multiple effects including UFocus (re-focusing), Foregrounder(Sketch, Zoom Blur, Cartoon and Colorize), Seasons(background effects), and Dimension Plus (the picture gets the “3D” effect). Honestly saying I’ve never seen such a variety of options to edit a picture after capture in any other smartphone.






Of course nothing can replace a true DSLR camera, but let’s be honest here – you can’t hide a DSLR in your pocket. Also, hardware is not everything. HTC did an amazing job when it comes to the camera software too. Playing with all these camera features is real fun and the effects are great!

Camera summary:

  • HTC ImageChip 2 (vs HTC ImageChip 1 on HTC One M7)
  • Secondary read camera responsible for capturing depth information
  • DSLR functionality like artistic depth-of-field in photos and other effects
  • BSI, 2.0 um pixel size, 1/3” sensor size, f/2.0, 28mm lens

Software

HTC One M8 uses the HTC Sense 6.0 interface. I don’t want to focus much on the UI itself because we’ll probably see HTC Sense 6.5 this year. The HTC One M7 is already updated to HTC Sense 6.0 too, but keep in mind that at some point the M7 will stop receiving updates, while HTC One M8 will still get a few more.

Of course the new UI is completely refreshed with new icons, animations and minor features, but there are 2 features worth mentioning that I really like: the ability to change themes, and “Extreme power saving mode”.
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