[Miscellaneous Android Development] hardmaster92:
Feiteng H7100

OS: Android 4.1.1

CPU: Media Tek MTK6577 Dual Core 1GHz

ROM: 4GB

RAM: 1GB

Battery: 3100mAh Li-ion

Screen: Capacitive touch (5-point) screen 960 x 540 (QHD)

Network frequency: GSM 850/900/1800/1900MHz WCDMA 850/2100MHz

Dual SIM, Dual standby

Wireless internet

GPS supported

Gravity sensing system

FM/MP3/MP4/Bluetooth function supported

Back camera: 8MP (with flash light and auto focus)

Front camera: 0.3MP

Video recording: Yes

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Stock ROM

This is the stock ROM with nothing changed in it!

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Stock ROM + CWM + Root + 1GB apps memory

This is the stock ROM with the following changes:

- Rooted (SuperUser installed)

- ClockworkMod Recovery v5.5.0.4

- Apps memory resized to 1 GB & phone storage reduced to 1.55 GB (the original are: 500 MB memory for apps & 1.77 GB phone storage)

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H7100 Hardmaster ROM II (29.04.2013)

This one is much better and faster:

- Many build.prop optimizations and fixes (!shown in the screenshots!)

- BRAVIA 2 engine installed

- The stock launcher was replaced with ADWLauncher. The phone has much better performance with ADWLauncher and it is more customizable.

- All Chinese and Weather apps removed!

- Updated to latest version: Google Play Store, Google Search, Google Maps, GMail, DocsToGo

- new apps - MTK6577 CPU Governor Switcher v18.1, Mobileuncle Tools, SD Speed Increase, Root Explorer, GPS Test

Screens:

DOWNLOAD - files for Flash Tool

If you have already installed "Stock ROM + CWM + Root + 1GB apps memory" you don't need to flash with flash tool but you can use this NAND Backup via CWM recovery:

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Follow this steps:

- extract the files in a folder. Put the folder in sdcard/clockworkmod/backup/

- reboot in recovery

- whipe data, cache, dalvik cache and system. If you don't want to loose your apps don't whipe data (but do everything else) but I can't guarantee that everything will be alright.

- don't close the recovery and go to "backup and restore". Choose "restore" and select the folder that you have put in the sdcard earlier.

- wait for the process to finish and reboot your phone

- enjoy

if you don't know how to set up your ADW launcher here is backup of good settings I made: http://www19.zippyshare.com/v/42318800/file.html

Extract the archive in the sdcard root directory, go to the ADWLauncher settings -> restore and select the backup.

!!! Please don't mirror my files! If you need mirror just ask me to do it !!!

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!!! The ROMs are made to be flashed using SP Flash Tool! Here you can find good tutorial that explains how to flash ROMs: http://xdaforums.com/showthread.php?t=1982587 . Note that before flashing you must turn off your phone, unplug USB, take off the battery and put it again! After that you just hit "Download" and plug the phone in the USB cable. It worked for me, it should work for you too (of course if you have successfully installed the drivers)!

MT65XX Preloader drivers (you need them if you want to flash anything on your phone): http://www57.zippyshare.com/v/12582529/file.html (if the link is dead please PM me and I will fix it)

This tutorial shows how to properly install the preloader drivers!

And don't forget to whipe the data and cache after flashing!

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BACKUP / REMOVING PREINSTALLED STOCK CHINESE APPS

You can use MTK Droid Tools to remove the Chinese apps: MTKDroidTools 2.4.3

If some of the apps are still on the phone or you just want to remove another stock app you can use the RootExplorer which is in the phone to remove them from /system/app/ (of course don't forget to set the permissions to Read/Write).

If you want to use MTKDroidTools allow unknown sources and USB debugging on your phone! You will also need ADB driver:

Google ADB driver: http://www39.zippyshare.com/v/98470792/file.html

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Since 2 people have reported a phone brick after successful flashing (or after unsuccessful flashing) I would like to give you an advice:

Do not flash PRELOADER and DSP_BL. Just uncheck them and flash the rest images.

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That's all you need! If you have any problems and questions don't hesitate to post them in this thread :)

Enjoy and don't forget to click "Thanks" if I helped you!

Stefan