- Title: POLYTRON R2403
- Listed: May, 2014
- Last modified: 05/29/2014 3:48 am
- Version: ROM Android 4.2.2
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DESCRIPTION
ROM Phone POLYTRON R2403 – ROM Android 4.2.2
ONLY MT6572
Official ROM POLYTRON R2403 version : 1365F.I580.T9.A2.140528.JB3.V1.WVGA.EN.4P32 – V1_WCDMA
Gapps include – No Rooted
Language support : EN/CN/IN
Install ROM:
- Unpack FlashTools, and Click on Flash_tool.exe
- Select a the MT6572_Android_scatter_emmc.txt in ROM
- Wait file to be added into Flash Tool
- choose Option->USB Model,click USB Model
–> Choose Option->DA DownLoad All->Speed->High Speed, click High Speed
- Turn off your phone, remove the battery.
- "Press F9 (hit Download button)" OR " if upgrade ROM Firmware->Upgrade "
- 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


Member Info
thank's brother n enjoy this forum
how to download???
this type is spd or mtk
why scatter failed to load???
my phone r2403 was spreadtrum chip,can you upload too??please help
need r2403 for sd7731 too
i need usb driver
spd pls,,,
same case on spd 7731 too…
where is usb driver r2403 polytron?? i want it,, please..