Huawei Ascend P7 B830 Full Lollipop Firmware

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Huawei Ascend P7 B830 Full Lollipop Firmware Flash File

Huawei Ascend P7 B830 Full Lollipop Firmware Flash File

How To install ROM

Prepare an SD card, it is recommended to use San-disk, Kingston, or King-max, size is recommended that should be more than 1 GB.
Step Two: Formatting SD card (optional).
The step three: copy a large package path UPDATE.app to the SD card dload UPDATE.app.
Step four: Check the root directory of the SD card you dload UPDATE.app.
Step 5: 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 6: The update process progress bar shows, after the finish of the pending progress bar, the phone automatically restart.
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Step 1: Prepare an SD card, it is recommended to use San disk, Kingston, or King max, size is recommended that more than 1 GB.
Formatting SD card (optional).
Step 3: copy a large package path UPDATE.APP to the SD card dload UPDATE.APP.
Step 4: Check the root directory of the SD card you dload UPDATE.APP.
Step 4: 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 5: After the progress bar to go full fixed, the phone will automatically restart If you do not manually remove the battery.
After flashing process starts, it might take up to 5-10 minutes. So keep patience and wait.


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