DESCRIPTION

ROM Mobile Prestigio PSP7550 DUO - ROM Android 7.0

ONLY MT6737M

Update ROM Official Prestigio PSP7550 DUO version: PSP7550DUO.20180803.1.0.02 – full_magc6737m_65_n-user 7.0 NRD90M

V662_HD_V1.2_2_16_4D3_20180803_1616_V1.2.1_FMKJ_R2_PRESTIGIO_PSP7550DUO

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Update ROM Official Prestigio PSP7550 DUO version: PSP7550DUO.20180725.1.0.02 – full_magc6737m_65_n-user 7.0 NRD90M

V662_HD_V1.2_2_16_4D3_20180725_2120_V1.1.9_FMKJ_R2_PRESTIGIO_PSP7550DUO

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Update ROM Official Prestigio PSP7550 DUO version: PSP7550DUO.20180723.1.0.02 – full_magc6737m_65_n-user 7.0 NRD90M

V662_HD_V1.2_2_16_4D3_20180723_2135_V1.1.8_FMKJ_R2_PRESTIGIO_PSP7550DUO

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Update ROM Official Prestigio PSP7550 DUO version: PSP7550DUO.20180622.1.0.02 – full_magc6737m_65_n-user 7.0 NRD90M

V662_HD_V1.2_2_16_4D3_20180622_2024_V1.1.4_FMKJ_R2_PRESTIGIO_PSP7550DUO

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Update ROM Official Prestigio PSP7550 DUO version: PSP7550DUO.20180613.1.0.02 – full_magc6737m_65_n-user 7.0 NRD90M

V662_HD_V1.2_2_16_4D3_20180613_1415_V1.1.3_FMKJ_R2_PRESTIGIO_PSP7550DUO

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Update ROM Official Prestigio PSP7550 DUO version: PSP7550DUO.20180607.1.0.02 – full_magc6737m_65_n-user 7.0 NRD90M

V662_HD_V1.2_2_16_4D3_20180607_1203_V1.1.0_FMKJ_R2_PRESTIGIO_PSP7550DUO

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Update ROM Official Prestigio PSP7550 DUO version: PSP7550DUO.20180531.1.0.02 – full_magc6737m_65_n-user 7.0 NRD90M

V662_HD_V1.2_2_16_4D3_20180604_1927_V1.0.9_FMKJ_R2_PRESTIGIO_PSP7550DUO

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Update ROM Official Prestigio PSP7550 DUO version: PSP7550DUO.20180531.1.0.02 – full_magc6737m_65_n-user 7.0 NRD90M

V662_HD_V1.2_2_16_4D3_20180531_1159_V1.0.7_FMKJ_R2_PRESTIGIO_PSP7550DUO

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Update ROM Official Prestigio PSP7550 DUO version: PSP7550DUO.20180529.1.0.02 – full_magc6737m_65_n-user 7.0 NRD90M

V662_HD_V1.2_2_16_4D3_20180529_0924_V1.0.4_FMKJ_R2_PRESTIGIO_PSP7550DUO

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Update ROM Official Prestigio PSP7550 DUO version: PSP7550DUO.20180516.1.0.02 – full_magc6737m_65_n-user 7.0 NRD90M

V662_HD_V1.2_2_16_4D3_20180516_1755_V1.0.3_FMKJ_R2_PRESTIGIO_PSP7550DUO

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Update ROM Official Prestigio PSP7550 DUO version: PSP7550DUO.20180515.1.0.02 – full_magc6737m_65_n-user 7.0 NRD90M

V662_HD_V1.2_2_16_4D3_20180515_1426_V1.0.2_FMKJ_R2_PRESTIGIO_PSP7550DUO

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ROM Official Prestigio PSP7550 DUO version: PSP7550DUO.20180511.1.0.00 – full_magc6737m_65_n-user 7.0 NRD90M

V662_HD_V1.2_2_16_4D3_20180511_1923_V1.0.1_FMKJ_R2_PRESTIGIO_PSP7550DUO

Gapps include – No Rooted

Language support : Multilang

Install ROM:

- Unpack FlashTools, and Click on Flash_tool.exe
- Select "scatter-Loading" and search MT6737M_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