A037f u4 Auto patch file just flash with odin
File Link- Google Drive
PAID FILE WHATSAPP
STEP1– Unlock Bootloader(normally try unlock bootloader)i f not unlock Than use unlocktool 100% Success
STEP2-Flash With Odin Other Tool To Wirte After Not Work File
THIS MODEL Z3X BOX SUPPORT BUT PATCH AFTER STILL IMEI NG SHOW
Our File 100% Tested