Huawei software upgrade SD card method

IF you have downloaded Dload/Update.aap based firmware follow this procedure to install firmware on your device.


ROM install


Step one : Prepare an SD card, it is recommended to use Kingstone, or Kingmax, size is recommended that more than 1G.

Step Two : Formatting SD card (optional).

Step Three : copy a large package path UPDATA.APP to the SD card dload UPDATA.APP.

Step four : Check the root directory of the SD card you dload UPDATA.APP.

Step Five : SD card into the phone is switched on in the main screen, press the Menu key, the system updates -> SD card upgrade -> confirm -> upgrade, backup data, select the backup data; upgrade.

Step Six : The upgrade process progress bar shows after the finish of the pending progress bar, the phone automatically restart.

OR

Step one: Prepare an SD card, it is recommended to use Kingstone, or Kingmax, size is recommended that more than 1G.

Step Two: Formatting SD card (optional).

step three : copy a large package path UPDATA.APP to the SD card dload UPDATA.APP.

Step four: Check the root directory of the SD card you dload UPDATA.APP.

Step Five: cell phone turned off, insert the SD card, while pressing the volume up button + volume down key switch button, the phone automatically enters the upgrade mode, and then begin the upgrade in Figure

Step Six: After the progress bar to go full fixed, the phone will automatically restart If you do not manually remove the battery.


Good Luck.