RepairTech Hub Difficulty Level: Advanced Requirements: Windows PC, USB Cable, SP Flash Tool, VCOM Drivers
The is the official stock ROM used to repair common software issues such as a device being stuck on the manufacturer logo, FRP (Factory Reset Protection) lockouts, and dead boot scenarios. This firmware is specifically designed for the Invens E1 model powered by the Spreadtrum (SPD) SP7731 chipset running on Android 6.0 Marshmallow . Core Technical Specifications Model Chipset Spreadtrum (SPD) SP7731 / SP7731CEB OS Version Android 6.0 Marshmallow File Format Firmware Name SP7731CEB_E2_6.0_Eager-E2_Android_6.0_V01_20171219_E2 Purpose Hang on Logo, FRP Removal, LCD Fix, Dead Boot Repair Common Issues Resolved by this Firmware
