Vivo 1610 Custom Rom -

But he knew the trick. He opened the ROM zip on his PC, deleted the "assert" lines from the updater-script, repacked it, and tried again.

Vivo devices can be difficult to unlock; success often depends on whether your specific model uses an MTK chipset. High-Level Steps: Unlock the Bootloader: This is the "gatekeeper" you must bypass first. Install TWRP Recovery: vivo 1610 custom rom