Huawei Ascend Y550 official firmware

Download Huawei Ascend Y550 official stock firmware update from the links in this post, and follow the provided flashing instructions to learn how to flash the stock ROM.

If you notice that any of the links provided below is broken or doesn’t work, please post in comments section so we fix and update it ASAP.

Huawei Ascend Y550 (Y550-L01) firmware

Build numberRegionFirmware linkFile size
V100R001C00B246CUSTC432D001aBelgiumDownload812 MB
Y550-L01_V100R001C150B265CUSTPOLC150D007PolandDownload778 MB
V100R001C16B250South AfricaDownload723 MB
Y550-L01_V100R001C00B239SP01CUSTC432D001Non-specific (West European)Download809 MB
V100R001C00B256CUSTC638D001BotswanaDownload691 MB
V100R001C00B246CUSTC432D002EstoniaDownload804 MB
V100R001C00B246CUSTC432D002LithuaniaDownload804 MB

Huawei Ascend Y550 (Y550-L02) firmware

Build numberRegionFirmware linkFile size
V100R001C457B249New ZealandDownload743 MB
Y550-L02_V100R001C27B232SP02Costa RicaDownload708 MB

Huawei Ascend Y550 (Y550-L03) firmware

Build NumberRegionFirmware linkFile size
Y550-L03_V100R001C40B240SP01GuatemalaDownload834 MB
V100R001C43B261aUruguayDownload699 MB
V100R001C40B249aArgentinaDownload840 MB
V100R001ECUC25B257EcuadorDownload769 MB

How to flash Huawei firmware

In order to install this firmware on your device, you need:

  • SD card
  • Archive with firmware, downloaded from any link above (may contain dload folder with files- unlmt.cfg and update.zip or only update.zip)
  • Fully charged battery

So, in order to flash the firmware you need to perform the following steps:

  1. Copy the dload folder from the archive with the firmware to the root of the SD card (if the archive contains only the update.zip file – create the dload folder and copy the update.zip file and an empty file with the name unlmt.cfg into it);
  2. Reboot tablet;
  3. After the reboot, a green Android with gears should appear and the process of flashing will begin, during which a reboot will occur;
  4. As soon as the process is over – remove the SD card and the device will reboot. Do not insert the SD card until the device reboots again, and then do not forget to remove the firmware files from it.

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