UNBRICK ANDROID

Hey guys this ANONYMOUS India from XDA(Junior member)
I'm here to explain about UNBRICKING android mobile..
There are two types of unbricking
1)FLASHING WITH ODIN
2)FLASHING WITHOUT ODIN
FIRST What is ODIN??????
   Odin is a multi-installer used to flash your smartphones with STOCK ROM
STOCK ROM Means original firmware...

1)FLASHING VIA ODIN

REQUISITES:
1)ODIN
2)STOCK ROM
3)USB CABLE



Odin is a program that can utilize the MD5 file to install ROMs to your device. MD5 files can be anything from recoveries, modems, and even ROMs. 

First, one of the things that may need to be done is to update your device drivers. You can do this one of two ways. 
-You can search the net for your updated drivers. Download and then install to your PC. 
-Or you can download or update Kies. Part of those processes are to install or update drivers. 

Once drivers are installed, a restart of your PC may be required. In fact, I would highly suggest it. 

Second, is downloading and installing 7Zip. 7Zip is a file extraction program, that unzips compressed files. Windows has a file compression and decompression program as well. Depending on where you get your file from, having both is handy in case one works and the other does not. 

Third, Your copy of your stock ROM. This will be the compressed file you downloaded. You will need to extract it. The best thing to do is create a file on your desktop. This will make the extracted file easier to find. Once created, you can right click on the downloaded file and click Extract. Either program will ask where to extract to. Click on the small box with the 3 dots and navigate to your desktop and locate your newly created file.

Next, you will need to download and install ODIN. 

Once done, you should start it by right clicking and 'Open as Administrator'. This option works best for using ODIN in general.

This is ODIN just after the program has been launched.

The MD5 file would go into the PDA box. Sounds weird, I agree, but the PDA box will be your best friend. You don't need to worry about any other Boxes. 


This is the PDA box that will be needed to flash any file.

Once the file is in the box, you would now need to turn off your device, and reboot into Download Mode by holding volume Down and power (If using the Galaxy S3 and 4, Home will also have to be held).


This is the first step to getting to Download Mode.


This is what Download Mode actually looks like.

Once in Download Mode, you can plug in your device. You will need to wait several minutes, as ODIN, your PC, and the device all talk to each other.
After some time has passed, upward of several minutes, you should see a box that is colored and has a type, and a number: Ex: 'COM:6' That means your PC recognizes the device and everything should be ready to go. The number is irrelevant. 


Note the COM:3, and the MD5 file in the PDA box. Now, to begin, just click Start.

At this point, DO NOT remove your device until ODIN says finished, or if something goes wrong, it will say failed.

ODIN flashing has begun.

When ODIN is done, you should see a box that will say reset or passed (depending on which version you have, you may see either or both.). At this point it is ok to remove your device.


ODIN fishing up it's process. Testing the reset.


ODIN has completed the flash, and by now, the device should be going through the reboot screen.
Any problems, try these few things: Update Drivers, and restart your PC; Different cables; Different USB ports.

Other solutions may include redownloading the file.


2)FLASHING VIA CWM

CWM-CLOCKWORKMOD
                        
                                               ClockworkMod Recovery also called as CWM is the nothing but the custom recovery for android tablet, phones and other devices. Main feature of Clockworkmod is comprehensive backup and restore to handle technical disaster. It can also be used for data recovery, installation, restoration and for custom official or unofficial OS. It should be noted that before proceeding to install CWM your device need to be rooted.....

THERE ARE 2 WAYS:
1)MANUALLY
2)VIA APP

1)MANUAL INSTALLATION

• Boot into RECOVERY MODE
• APPLY UPDATE FROM SD CARD
• FLASH CWM.ZIP

DOWNLOAD CWM.ZIP


2)VIA APP

Flash ClockWorkMod using Rom Manager :-

As told earlier, First install Rom manager from Marker or Google Play store. Please bear with the advertisement if you installed free version. You can also install premium version to avoid unwanted ads.

Step 1 :-   Now launch the ROM Manager and click Recovery Setup under main menu.

Step 2 :-   Go and tap on Flash ClockworkMod Recovery option. It’ll also show you current and latest recovery.

Step 3 :-   It’ll take few seconds to detect your android phone model and other details. Different phone model requires different version of CWM, So please select your model accordingly.

Step 4 :-   Once again select “Flash ClockworkMod Touch” option and it will begin downloading CWM. You’ll see the downloading process bar, wait until entire download process completes.

Step 5 :-   Now its time to verify the recently installed ClockworkMod Recovery app on your phone, So first open ROM Manager and click on Reboot into Recovery it will cause phone to enter into ClockworkMod recovery.

It that don’t work for you then you should try to manually reboot phone into CWM. For that first shut down your phone. Now at the time of booting keep pressing Volume Down or Volume Up + Power Key button to get into CWM mode.

This is how you can successfully flashed your Android device with Clockworkmod recovery. Please feel free to share your experience with other readers by commenting here.

FLASHING STOCK VIA CWM:

• google and download cwm compatible stock rom...
• install zip from sd 
• select the rom

WHATEVER U DO WITH RECOVERY MODE CLEAR CACHE,FACTORY RESET..

PEACE....