DESCRIPTION

ROM Phone FLYCAT OPTIMUM 5003 – ROM Android 7.0

ONLY MT6580

Update Official ROM FLYCAT OPTIMUM 5003 version: 5003-3G-01.2017-05-12.V1.2 – full_yk630_emmc_wcdma-user 7.0 NRD90M

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Update Official ROM FLYCAT OPTIMUM 5003 version: 5003-3G-01.2017-04-28.V1.1 – full_yk630_emmc_wcdma-user 7.0 NRD90M

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Official ROM FLYCAT OPTIMUM 5003 version: 5003-3G-01.2017-04-17.V1.0 – full_yk630_emmc_wcdma-user 7.0 NRD90M

Gapps include – No Rooted

Language support: Multilang

Install ROM:

- Unpack FlashTools, and Click on Flash_tool.exe
- Select "scatter-Loading" and search MT6580_Android_scatter.txt in ROM
- Wait file to be added into Flash Tool
- Select "Download Only" or if upgrade "Firmware upgrade"
- Turn off your phone, remove the battery (if the battery is removable) and replace it after some seconds (and don't turn on the phone).

- Press “Download” button to start
- and connect your phone into the computer via USB data cable.
- The process will start and a red progress bar will appear after color purple, yellow.
- And green circles display
- Finish !

- You can now safely disconnect your phone and turn it on.

※Please make a backup of your device before installing or updating ROM