The procedure in this thread is obsolete now.
Use Windows Phone Recovery Tool:
http://download-fds.webapps.microso...ecovery/WindowsPhoneRecoveryToolInstaller.exe
this doesn't:crying work for lumia 635 :crying::unhappysweat:
After that also it is working. it is giving nothing is happening. Please help me what to do.
I didn't get what you're trying to say.
Try Windows Device Recovery Tool. Latest version as of today is 3.3.31: http://download-fds.webapps.microso...covery/WindowsDeviceRecoveryToolInstaller.exe
Step 1
Make sure the phone is turned off.
1. Press and hold the power key.
2. Phone vibrates (release the key)
3. Press and hold the volume down key.
4. Exclamation mark is shown on the screen (release the volume down key).
Step 2
Input the following key combination:
1. Volume Up
2. Volume down
3. Power
4. Volume down
The phone will reset and boot up automatically.