Use a plastic opening tool to slide along the edges of the back cover, gently prying it open.
Before touching a screwdriver, you must understand the hardware. Xiaomi’s Redmi Note 10 (JMMAL10) typically runs on the chipset (MT6769V/CZ). Unlike Qualcomm’s EDL mode, MediaTek uses BROM (Boot ROM) mode. jmmal10 test point upd
A hardware test point is a small, exposed copper contact on a device's logic board (motherboard). Shorting this specific pin to the ground line (such as a metal shield) during the boot cycle forces the system-on-chip (SoC) to halt its normal boot sequence. Instead of launching the Android OS, it triggers its lowest-level USB flashing interface—MediaTek Bootrom Mode. Technical Specifications for JMM-AL10 : Huawei Honor V9 Play / Honor 6C Pro Use a plastic opening tool to slide along