Twrp J100h

Samsung Galaxy J1 (SM-J100H) , you can find a guide and unofficial recovery files on community platforms like XDA Developers

The Samsung Galaxy J1 (SM-J100H) is a device that many have relegated to the back of a drawer. Released in 2015, this entry-level smartphone runs on a Spreadtrum (now Unisoc) SC7727S chipset and originally shipped with Android 4.4.4 KitKat. While it is far from a powerhouse, the J100H is durable, has a removable battery, and features a compact 4.3-inch display—making it a perfect candidate for a custom ROM or a lightweight Linux project. twrp j100h

Disclaimer: Flashing custom recovery and software carries inherent risks, including bricking your device. The author and website are not responsible for any damage. Always verify your device model is exactly SM-J100H before proceeding. Samsung Galaxy J1 (SM-J100H) , you can find

You let the phone reboot to the OS before entering TWRP. Fix: Re-flash using Odin and immediately force a reboot into recovery by holding Vol Up + Home + Power the second you see the screen go black after PASS. You let the phone reboot to the OS before entering TWRP

The ID:COM box should turn blue or yellow, indicating the device is recognized. (or PDA) button and select your downloaded TWRP file. In the "Options" tab, ensure Auto Reboot