Unlock/Lock Nexus S Bootloader

Unlock/Lock Nexus S Bootloader

NOTE: Unlocking your bootloader will perform a factory reset and format all your data Before unlocking/locking take your all data backup MMC also wiped


Step 1-
Download adb and drivers below link(nex.zip)


DOWNLOAD


Step 2- Extract nex zip to c drive 


Step 3- U need android 1.0 driver install PDA net 


DOWNLOAD


Step 4-Unlock Bootloader:


1. Open the cmd shortcut in C:\nex 
2. Type 'adb reboot bootloader'
3. Type 'fastboot oem unlock'
4. Use volume keys to select 'yes, unlock bootloader'
5. Use power button to select option
6. Done!


Lock Bootloader:
1. Open command prompt
2. Type 'adb reboot bootloader'
3. Type 'fastboot oem lock'
4. Done