Huawei sometimes shipped CHM-U01 with a small /cust partition for carrier branding. Advanced users can edit the scatter file — change size values for cust and userdata — then use to repartition. Warning: This corrupts all data and requires reflashing nvram from a backup.

In conclusion, the CHM-U01 firmware scatter file is a critical component in the firmware flashing process of CHM-U01 devices. Its importance cannot be overstated, as it ensures that the correct files are flashed to the correct locations in the device's memory. By understanding how to use the CHM-U01 firmware scatter file, users can repair or flash their devices successfully. However, common issues such as invalid scatter files, incorrect file placement, and device not detected can occur if the user is not careful. By being aware of these potential issues, users can take steps to prevent them and ensure a successful flash.

If you have searched for , you are likely facing a software emergency. This article will explain exactly what a scatter file is, where to find the correct one for the Chm-u01, and how to use it to flash your phone back to life.

Right-click SP Flash Tool > Run as Administrator. Click and navigate to your MT6735_Android_scatter.txt .

Flash files for the CHM-U01 are often distributed as standard Huawei firmware (SD card method) or as "Scatter" packages for technicians.

The CHM-U01’s later firmware versions introduced to prevent downgrading from Android 6.0 to 5.1. The secro partition stores the rollback index. The scatter file does not explicitly show ARB, but the "is_spare" flag in some versions hints at protected regions. Flashing an older scatter (from Android 5.1) on an ARB-enabled bootloader will brick the device permanently.