How to Upgrade Bootloader Lollipop to Marshmallow in Zenfone 2
This Video is about How to Upgrade Bootloader Lollipop to Marshmallow in Zenfone 2 (ZE550ML/ZE551ML). What’re the Benefits of Upgrading Bootloader? It’s Very Simple, You Can Flash Stock Marshmallow OS and You Can also Flash Nougat Custom ROMs. You Can’t Use Nougat Custom ROMs While You’re in Lollipop Bootloader. Because It won’t Support.
So This Method Helps You to Upgrade Your Bootloader. Once You Upgrade Your Bootloader You are no longer able to Use Lollipop OS unless You Downgrade Back to Normal.
Required Files:-
Android Drivers – http://intel.ly/1BJDf2w
Upgrader Tool for ZE550ML – http://bit.ly/2dLFCRf
Upgrader Tool for ZE551ML – http://bit.ly/2ejkGlk
Custom ROM Flashing Methods: http://bit.ly/2I9LFwa
If In Case Your Mobile Bricked Follow This Video: http://bit.ly/2FDYb93
Watch This Full Video to Know More about it.
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Hope This Helps…
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After unlocking and restoring it reboot. then i try to enter bootloader again but i cant enter anymore… phone works fine i normal mode but no way i can enter into bootloader anymore… any thoughts.