Problem with adb sideload vs. Developer Options

yes,

  1. copy the zip to a SDcard or in the phone “internal storage”,

  2. boot the phone into recovery mode
    Boot Recovery Mode on (a5y17lte)

  • With the device powered off - hold Volume Up + Home + Power
  • In android R 11 : → settings → system → advanced → gesture → power menu → advanced restart
  1. then depend of the recovery manager installed on the device :
  • TWRP : use the install feature navigate to where the file is stored
    SDcard is located at /external_sd, when “internal storage” is located to /sdcard
  • recovery-e → apply update → choose from sdcard1 or → choose from internal storage
    navigate to where the file is stored
    SDcard is located at /external_sd, when “internal storage” is located to /sdcard
    on some models the recovery-e don’t have this feature in this case, replace it with TWRP

You wil find illustrations there :

1 Like