OnePlus 9:
LE25AA tools (international firmware):
android os 11: Oxygenos
LE25DA tools (indian firmware):
android os 11: Oxygenos
LE54CB tools (USA T-Mbile TMO firmware):
android os 11: Oxygenos
Remotely Service FRP lock, Repair IMEI, Unlock network, Remove Mi account lock, Remove Demo and more
OnePlus 9:
LE25AA tools (international firmware):
android os 11: Oxygenos
LE25DA tools (indian firmware):
android os 11: Oxygenos
LE54CB tools (USA T-Mbile TMO firmware):