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| Huawei Ascend Y520-U12 Stock Firmware ROM Tested Flash File Free 100% Tested |
1 form prerequisites
1.1 Historical form data table.
The accompanying variants can be moved up to this form
Huawei Y520 Firmware_Y520-U12_Android 4.4_V100R001C52B102_Philippines_Globe
1.2 Upgrade Environment Requirements
Material to cell phone programming, need to utilize MICRO SD card to redesign
1.3 List of update documents
Record Name
Huge bundle way dload\UPDATE.APP
2 Upgrade planning
2.1 Checking whether the update condition meets the prerequisites
Check if the MICRO SD card can be perused or composed.
2.2 Obtaining/Checking Upgrade Packages
The catalog structure is equivalent to: dload\UPDATE.APP
3 Upgrade guidelines
There are two update strategies: constrained redesign and typical overhaul.
Constrained update isn't required to boot, so it is appropriate for use when it can't boot ordinarily (counting unfit to boot, no
The technique enters the reserve interface, and so on.). The typical redesign requires control on and can enter the setup module.
4 redesign activity
4.1 Normal redesign (favored overhaul strategy)
4.1.1 Upgrading enormous packs
Stage 1: Prepare a SD card. It is prescribed to utilize Sandisk, Kingstone, or Kingmax. The size is suggested at 2G.
the abovementioned.
Stage 2: Format the SD card (discretionary).
Stage 3: Copy the UPDATE.APP under the huge bundle way to the SD card dload\UPDATE.APP.
Stage 4: Check if there is dload\UPDATE.APP in the root registry of the SD card.
Stage 5: Insert the SD card into the telephone to boot, and go to Settings - > System Update - > Local Upgrade - > SD Card Upgrade on the fundamental screen.
To back up your information, select Back up your information; at that point, begin the update.
Stage 6: The advancement procedure has an advancement bar show. After the advancement bar is done, the cell phone consequently restarts.
4.2 Forced overhaul
4.2.1 Upgrading enormous sacks
Stage 1: Prepare a SD card. It is prescribed to utilize Sandisk, Kingstone, or Kingmax. The size is prescribed at 2G.
the abovementioned.
Stage 2: Format the SD card (discretionary).
Stage 3: Copy the UPDATE.APP under the huge bundle way to the SD card dload\UPDATE.APP.
Stage 4: Check if there is dload\UPDATE.APP in the root index of the SD card.
Stage 4: When the cell phone is killed, embed the SD card, and press the volume up catch + volume down catch + switch catch, hand
The machine naturally enters the overhaul mode and afterward begins the redesign, as appeared in the figure:
Huawei Y520 Firmware_Y520-U12_Android 4.4_V100R001C52B102_Philippines_Globe
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