The microphone worked well. The built-in sound recorder did not work and captured no sound even if updated to the latest version via the Play store.
The camera did not take photoshots ocassionally at the probability 60% of failures.
This happened on Redmi 9 EEA lancelot.
Flashed the latest Xiaomi A11 firmware for Europe in the bootloader, cleared cache, internal storage, and formatted data. Then side-loaded the latest Xiaomi A12 OTA for China in the recovery, cleared cache, internal storage, and formatted data. Finally side-loaded the latest custom ROM A13 OTA in the recovery, cleared cache, internal storage, and formatted data. Rebooted to the system.
The camera did not take photoshots ocassionally at the probability 60% of failures.
This happened on Redmi 9 EEA lancelot.
Flashed the latest Xiaomi A11 firmware for Europe in the bootloader, cleared cache, internal storage, and formatted data. Then side-loaded the latest Xiaomi A12 OTA for China in the recovery, cleared cache, internal storage, and formatted data. Finally side-loaded the latest custom ROM A13 OTA in the recovery, cleared cache, internal storage, and formatted data. Rebooted to the system.
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