Pretty sure there is a bigggggggggggggg assss post dedicated for unlocking bootloader. One for experienced user and one for dummies. If you still can't follow that, you should not unlock the boot loader. Instead buy a N5 and pick a hard object of your liking. I personally recommend a baseball bat. Then toss your N5 in the air and go weeeeeeeeee "Bammmmm"
After that you have successfully 100% unlocked N5
Originally Posted by KiaTheKing
Can i unlock bootloader on any nexus5 ? Is there something i need to know before buying this device? Thanks in advice!