Innjoo i2 MT6592 Kitkat 4.4.2 Stock Firmware

Innjoo i2 Android Smartphone 

Download Android Kitkat 4.4.2.

Mediatek MT6592

Mediatek MT6592 Smartphone Firmware

Innjoo i2 smartphone is Brand of Innjoo . The company produce two smartphone with beautiful features under the model series of i2(i2 & i2S). Innjoo i2 and i2s come with stock kitkat firmware 4.4.2. The providing stock firmware in this post is only valid for InnJoo i2 not for i2S. But before , let’s have look on some of spec of i2 smartphone. This smartphone is carrying good spec However in the comparison with Samsung Galaxy , Nexus or windows phone these cheap smartphones does not have  sale or market. 

InnJoo Smartphone Spec

Processor : Octa Core MTK ,Cortex A7 , 1.4Ghz
Chip : MT6592
Ram: 1Gb
Rom: 1Gb
Screen:5 inch HD IPS
Sim : Dual Sim support.
Wifi,Bluetooth ,3G and 2G.
Frontal Cam : 2MP
Back Camera:5MP
Android : 4.4.2 Kitkat.

How to Flash InnJoo i2 Android Phone to Stock Firmware . 

If you InnJoo i2 smartphone stuck on logo , or you forgot pattern or Android os generating errors , Google playstore stop working or apps are crashing , you need to flash your InnJoo i2 to stock firmware for better performance. Before flashing your Innjoo i2 Smartphone you must try hard reset via Android system recovery . If still you facing the same problem then prepare yourself for flashing your InnJoo smartphone. In my case , the i2 smartphone was only showing a light then turning off . 
First of all you need to download stock kitkat firmware for Innjoo i2 smartphone.Innjoo i2 is Mediatek processor based smartphone and will flash with SP Flash tool , a flashing utility of Mediatek tablets and smartphones. Download SP Flash tool latest version. 

firmware detail:

Android Version : 4.4.2
file Size : 527 mb
build No. i2-Android4.4-InnJoo-20141111-v1
Hardware version : s7_v3.1

Download SP Flash tool , extract the zip file and run flash.exe. Extract downloaded firmware file as well. 

Mediatek MT6592 Smartphone firmware .

Now you need to select scatter.txt file for MT6592 , which is included in firmware folder.(see image). You can read about “what is scatter.txt “.

Mediatek MT6592 Smartphone firmware

A bunch of files will be added into SP Flash tool after selecting scatter.txt file. Now you need to select “Firmware upgrade” option from drop down menu(see image). Do not attempt to check or uncheck any option.

Innjoo i2 Android Smartphone   Download Android Kitkat 4.4.2.

It’s time to start writing firmware on your Mediatek smartphone. Click on Download button in SP Flash tool. (see image for reference).SP Flash tool will start searching usb port for connected Mediatek devices. Now you need to connect your smartphone

Innjoo i2 Android Smartphone   Download Android Kitkat 4.4.2.

Turn off your smartphone completely , by pulling battery out . Press volume down button for your i2 smartphone and insert cable . Computer will search for MTK Drivers and will install automatically. If not , you need to install MTK Drivers manually. After installing MTK Drivers , SP Flash tool will connect your smartphone in available usb port and flashing procedure will be start. A yellow line in bottom will start . 

Innjoo i2 Android Smartphone   Download Android Kitkat 4.4.2.

A pop up message will be come “Download OK” after successful installation which will be start from 1% to 100%.(see image). You have successfully flash your mediatek MT6592 Smartphone

Innjoo i2 Android Smartphone   Download Android Kitkat 4.4.2.

See result .
Mediatek MT6592 Smartphone firmware Innjoo i2 Android Smartphone   Download Android Kitkat 4.4.2.

The following tutorial is based on my personal experience. I have not found any complications during procedure however I do not take any responsibilities. Make sure to charge the battery more than 60%. All the image , logo , firmwares are property of their respective owners. Android soldier does not claim any rights.  If you need to know more , write in comment section. 

Lenovo A7-30 A3300gv and Lenovo A7-30 A3300hv 4.4.2 Stock Firmware

Lenovo A7-30 A3300gv

 Mediatek MT 6582

Lenovo A7-30 A3300hv

Mediatek MT8121M

4.4.2 Stock Firmware

 lenovo A3300 rom and Update. 

Update Lenovo A7-30 best tablets to Android Kitkat 4.4.2. Tested firmware and Tutorials.

how to flash MTK Tablet

Lenovo manufacture  two best tablets  under the same name of A3300 , called A3300Gv and A3300Hv .A7-30 ,A3300gv is Meditek MT6582 chipset base tablet and A7-30, A3300hv is Mediatek MT 8121M Chipset based tablet.  You must know the difference between A3300gv and A3300hv . Both tablets are look like same but have huge difference in spec and firmware files. Both tablets support different type of mediatek chipset

Few days back got chance to play with this beauty called Lenovo tablet A7-30 ,A3300gvThe actual problem was adb sideload error on startup. I tried all the solution beside flashing stock rom but none of them work. Reset tablet will work in most cases but did not work in mine. You must try reset / hard reset first if your tablet is facing “adb sideload ” error , software errors , or stuck on boot logo or forgotten user password. To reset your lenovo tablet there is small hole next to micro card slot. found this image on lenovo forums. 

Hard Reset Lenovo Tablet

Hard Reset Lenovo Tablet 

To hard reset your lenovo tablet turn off tablet , Press volume down button and press power . You will see recovery menu . Select Wipe data . (This will erase all user data from internal storage e.g Contacts , Photos, Videos, Apps) but not the stock apps .In my case none of above mentioned method work so I decided to flash lenovo’s firmware . Spending some time I found stock rom 4.4.2 kitkat for lenovo tablet.

Lenovo A7-30 A3300GV Firmware.

Firmware Version : 4.4.2 Kitkat
File Size :zip 641 mb after unzip 1.05 gb(including drivers,flashing tools)
Build No. A442_01_46_150104_ROW

Update Lenovo A7-30 to Android Kitkat 4.4.2. Tested firmware and Tutorials.

Lenovo A7-30 A3300HV Firmware.

Firmware version : 4.4.2 Kitkat
File Size : zip 851 mb after unzip 1.27 gb(including drivers,flashing tools)
Build No. A3300HV A442_01_19_140827_ROW

Update Lenovo A7-30 to Android Kitkat 4.4.2. Tested firmware and Tutorials.

How to flash Lenovo A7-30 Tablet. 

Unzip firmware . 
Install Driver Auto installer. 
Update Lenovo A7-30 to Android Kitkat 4.4.2. Tested firmware and Tutorials.

Open scatter-loading file and select scatter.txt file from firmware folder. 

Update Lenovo A7-30 to Android Kitkat 4.4.2. Tested firmware and Tutorials.

You will see bunch of files loaded in SP Flash tool.Now its time to start flashing firmware on lenovo a3300 tablet.  Click on Download .

Update Lenovo A7-30 to Android Kitkat 4.4.2. Tested firmware and Tutorials.

A Purple line will be start and gather all information regarding firmware .Turn off A3300 press volume down button , insert cable and press power button.  Lenovo tablet will be detect by software and burning firmware process will be start. 

Update Lenovo A7-30 to Android Kitkat 4.4.2. Tested firmware and Tutorials.

A Yellow bar will be complete to 100% and you will see green circle with “Download OK” . Congrats you have successfully flash lenovo a7-30 a3300gv tablet. 

Update Lenovo A7-30 to Android Kitkat 4.4.2. Tested firmware and Tutorials.


Update Lenovo A7-30 to Android Kitkat 4.4.2. Tested firmware and Tutorials.Update Lenovo A7-30 to Android Kitkat 4.4.2. Tested firmware and Tutorials.

These screenshots were taken during flashing of A3300GV but flashing procedure for A3300HV is same as mention. No problem were found during flash(A3300GV).  In some cases (not mine) after flashing, tablet  hang on logo then you need to Hard reset your tab and wait until it  turns on . Before flashing tablet you must identify your tablet version (GV or HV) in case of wrong attempt you may result dead tablet. 
Above mentioned firmware and tutorial is best of my knowledge but I do not take any responsibility of any loss. 

You may also like to read :

Lenovo Ideatab A2107A-h Hard Reset, Firmware , CWM and Root.

Allwinner A23 GT90H Firmware Tutorial and Tools

Allwinner A23 GT90H Firmware , Tutorial and Tools. 

Allwinner A23 Tablet Firmware. 

Allwinner A23 Tablet Firmware.
This firmware support only Allwinner A23 Tablet with board id GT90H. Somehow it could be compatible with other A23 Tablets . There are many firmware available for allwinner a23 gt90h tablet. Choose which match your tablet . 

Download Allwinner A23 Firmware 

ClockworkMod CWM Recovery for Allwinner A23

This Custom recovery is only compatible with GT90H_V1.X . Do not attempt with other A23 Tablet versions. you may brick your tablet. 

Flashing Tools & Tutorials 

PhoenixSuit flashing tool will be use to flash A23 tablet. 
PhoenixSuit flashing tutorial are available for newbies . 

Runtastic SIT-UPS Download Android Apps for free

Runtastic SIT-UPS 

Weight Loss App

Android App to keep you Fit and Healthy


download free  apps  for Android 
download free apps  for Android

Runtastic Sit-UPS pro android app works like your personal Trainer . The Android App  help you to keep your body fit and slim while teaching you different abs exercises and different exercise plans. The App keep your daily training  record to  motivate you . Runtastic Sit-Ups Pro is paid android app but you can download paid android app for free

download free apps  for Android

App Features :

Pull UPS
Push UPS
Make six pack with Android app.
Sit Ups and belly exercises. 
Keeping personal records and overall repetitions.
Training plans with a goal of 100 sit-ups completed in one session.
Accurate count using Accelerometer 
Provide you automatic countdown timer betwaeen your sets.
The app is your voice couch as well.
This app upload your daily work out to its developer’s web for future review, analysis, and comparison from 
A must have app for android smartphones and tablets to keep you healthy and beautiful. 

download free  apps  for Android

App Requirements :

Android 2.2 and above
File size : 9.2 MB

WORLD CUP 2014 Live Streaming with Android App


Live Streaming with Android App 

Watch Live World Cup 2014  Fifa

FIFA World Cup 2014 Brazil

Did you Miss the Fifa world cup 2014 football match while on working or driving ? It is very difficult for the soccer lovers ,football fans to miss the single match of football world cup 2014 brazil. Android wont let you miss the single fifa world cup 2014 match as Android is participated and celebrating world cup brazil with its lovers and customers. World Cup 2014 is famous Android app to Watch Live world cup 2014 when you are not on TV. World Cup 2014 Android app provide you complete free live streaming  world cup 2014 matches so football lover will not miss any world cup match . Live Commentary ,Goals status , Live update about your favourite football team.This App is compatible with tablets and smartphones

App Features :

FIFA World Cup 2014 Brazil

 You can see World Cup 2014 Groups and their ranking. 

FIFA World Cup 2014 Brazil

FIFA World Cup 2014 Schedule and Match Time. 

FIFA World Cup 2014 Brazil

FIFA World Cup 2014 Brazil Point Table for all the soccer teams.

FIFA World Cup 2014 Brazil

Football World Cup 2014 predict and win prizes. 

Installation :

apk Size: 6.2 MB
Version: 1.1
Android OS: 4.0 and Above
Developers: GZ Systems Ltd.
Play Store Rating :4.5

TWRP Installation for HTC M9

How to install TWRP (TeamWin recovery project) on HTC One M9.

step by step tutorial. 
smartphone recovery


TWRP is a famous Custom Recovery based on CWM(Clockwork Mod). In this post you will learn step by step how to install TWRP on HTC M9.  You can Customize your HTC M9, easily root your HTC M9, Install Custom ROMS (Cyanogenmod , AOKP etc ), Custom kernels and of course Nandroid Backup with help of TWRP. Before Installing TWRP you must know that you will lose your cell phone warranty by company. TWRP will only work if your HTC M9 is unlocked . You must unlock bootloader before applying TWRP. 

Preparation for Installation TWRP .

Step by Step Installation TWRP on HTC One M9.

  • Connect your HTC M9 with computer using data cable. 
  • Download TWRP from here and rename it to recovery.img . 
  • Copy recovery.img file to same folder where Android SDK located. Adb commands will be used further to install custom recovery on HTC One M9.
  • Open platform-tool folder which is located inside Android SDK folder. From there press shift button on keyboard  and press right mouse button and select open command window here. 
  • Now you need to reboot your HTC M9 into  bootloader mode. type “adb reboot bootloader”.your phone will be reboot and enter into bootloader mode. 
  • Now in command window type “fastboot flash recovery recovery.img”  .
  • Let TWRP installation to complete . 
  • When installation done type on command window ” fastboot reboot”.
you are done . 

HTC One M9 Recovery Mode .

Turn off your smartphone. Press and hold volume down button and press power button for once. keep holding volume down button until you see the recovery menu option. You will see many option inside recovery. Select reboot system now . 

make sure to backup your data first. 

How to Prevent Unwanted apps purchase in Android

How to Prevent In App Purchase or Accidently Purchase/Unwanted apps purchase in Android 

play store ,download android games

Mostly Parents use their credit card information to purchase Android Apps which help them in daily life routine . But they forget to remove their account information and hand over their smartphones , or Android tablets to childs to play the amazing android games but when they got bill at month end “They Shout, I did not made purchase ” . Applying theses setting can prevent unwanted,accidently  app purchase from childs. 
For Android smartphones and tablets
Open Google Play Store 
Slide Play Store menu from left . 
        Click on Setting 
        Under “User Control” touch the “Require Password for Purchase “. 
        Choose Password 
  • For All purchase 
  • Every 30 minutes 
  • Never
Select your password by typing. 

This setting can save your money wasting on unwanted app purchase. 

Android Secret Codes, Secret Menu for Testing Smartphones

Android Secret Codes, Secret Menu  for Testing Smartphones 

Android secrete codes are used to display hidden menu’s in smartphones. You can check alot of hidden options inside phones with help of these code. 

Hard Reset . This will delete all user data.

This code will show 5 hidden menu . 
Battery information
Phone information
Battery Usage
To Check the Imei Number.

With this code you can view SW version PDA CSC and  MODEM

Unlock Camera Detail . 

To activate the Service Mode

For ADC Reading
Testing Vibrate Motor Test Mode

This code will open back up file system. where you can copy your data 

Real Time Clock Test code 

To diagnostic configuration

USB I2C Mode Controller

Packet Loopback

Try System Dump Mode

For Factory Reset. Will remove download apps,OS,Google account setting.
Testing Quick Test Menu

Sellout SMS

For testing Bluetooth , GPS,Wifi try these codes. 

MAC address for WIFI

 Bluetooth testing 

Bluetooth device address

*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#*  
WLAN testing. You can use menu button to start various tests. 

GPS testing

Various and Important factory test with these codes. 

*#*#0673#*#* OR *#*#0289#*#* 
 Melody test

 Touch screen test

 Proximity sensor test

 RAM version

Touch screen version

 Device test (Vibration test and Back Light test)

 LCD test

 Outgoing International SMS status

Call waiting status

 Unconditional Call Forwarding status

 Incoming caller ID status

outgoing caller ID status

incoming SMS status

Incoming SMS If Roaming status.

Outgoing SMS status

Note :  All these codes are not tested . I have tested some of them. I do not take any responsibilities for any loss. 

How to Unbrick Lenovo IDEATAB A1000 Android Tablets

A Series
Android Tablets

How to Unbrick Lenovo Tablet Cause by Charging Issue and Power On problem.

Unbrick Lenovo IdeaTab A1000
Lenovo IdeaTab A1000

The lenovo Ideatab A1000 tablets sometimes cannot power on and charge with adapter , Usb or PC ,when power too low and system is under low power situation. These symptoms only appear to IdeaTab A1000 Tab. Other lenovo tablets does not face this kind problem. Lenovo tablets are high performance and best tablet in the market. The graphics, Material quality does not less from any other well named company. 

How to Solve Charging Failure and Power on  Issue :

1. Download IdeaTab A1000 fix tool
2. Double click on icon to run the exe file and install Fix Tool.

Unbrick Lenovo Tablets
Ideatab Unbricking 
3. Run software , Insert data cable to Pc , Long press volume up key and insert cable. Click on Start (As shown in above image) 

Unbrick Lenovo Tablets

4. Fix Tool install patch automatically in tablet os system . A message window will pop up ” Idea Tab A1000 tablet has been done , Please connect charger” Installation complete and tablet is updated. You are done . 

Note: All the Names,logo,software,images are property of Lenovo

Allwinner A13 Zeepad Android Tablet Firmware Download

Allwinner A13 Zeepad Android Tablet Firmware 

Firmware ID : A13 AG075 v2.0

board id : AG075 V2.0

Allwinner A13Zeepad is series of  Worry Free Gadgets Brand. Zeepad Tablet is  7 inch Allwinner A13 CPU based Android tablet. Zeepad Tab  has Cortex A8 Processor ,512MB DDR2 Ram and 4 Gb built in memory. Screen resolution is 1080×720 . Tablet price is 60 US$. You can buy  tablet from Amazon.

What if tablet generate System errors ,Stuck on Logo ,forgotten pattern lock ?

First try to hard reset , if does not work then you need flash full firmware of tablet . Allwinner tablet flash with Livesuit flashing utility . first you need to find out CPU information (A10,A13,A20 etc) . Then dowload particular flashing file from link.  Flashing tools are flashing tutorials are available in this post. 

Tablet Flashing Tools:

Flashing Tutorials for Allwinner Tablets:

Recommended Tools : 

You can also use : Android Multi Tools