DESCRIPTION

ROM Mobile GS I9 – ROM Android 5.1

ONLY MT6580

ROM 1 – Update Official GS I9 version: V139_QHDP_L_V1.3_1_8_20180328_1558_V1.0.9_R1_GS_I9 – full_hct6580_weg_a_l-user 5.1 LMY47I

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ROM 3 – Official GS I9 version: V139_QHDP_L_V1.3_1_4_20180328_1557_V1.0.6_B25_GS_I9 – full_hct6580_weg_a_l-user 5.1 LMY47I

Not compatible with ROM 1 or ROM 2

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ROM 2 – Official GS I9 version: V139_QHDP_L_V1.3_1_8_20180125_1719_V1.0.1_R1_GS_I9_C1 – full_hct6580_weg_a_l-user 5.1 LMY47I

Not compatible with ROM 1

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ROM 1 – Update Official GS I9 version: V139_QHDP_L_V1.3_1_8_20180124_1855_V1.0.6_R1_GS_I9 – full_hct6580_weg_a_l-user 5.1 LMY47I

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ROM 1 – Official GS I9 version: V139_QHDP_L_V1.3_1_8_20170928_2034_V1.0.2_R1_GS_I9 – full_hct6580_weg_a_l-user 5.1 LMY47I

Gapps include  – No Rooted

Language support: Multilang

ROM Install :

- 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