NFC (antenna) on OnePlus 7 seems to be located near/around rear camera(s). This makes it really convenient for NFC payments. Apple iPhones or Google Pixels also have NFC at the top of the phone. However even latest Samsung S10's have it located in...
I didn't know that you got Google Play on Hydrogen OS :D
When you get it on shops like Tradinshenzen, you get warranty, if you get it on shops like Banggood oder Gearbest, you just get the device.
The big proble...
google certificate is there even in hydrogen os ...
GM1900 is the Chinese variant OnePlus 7 running HydrogenOS (with GM57 build tag).
It is possible to flash both GM57AA (global) and GM57BA (EU) OxygenOS firmware on top of the HydrogenOS using the Local Upgrade method.
Bootloader unlocking is n...