Polytron R2452 Firmware

5.0/5 rating (25 votes)
  • Last update: 31 January 2019
  • Views: 734

Free download firmware for Polytron R2452 Spreadtrum SP7731GEA. This firmware comes from a normal phone that is backed up. Update using the latest SPD Flash Tool or Upgrade Download Tool.

Don't forget to backup all data on the device before flash. Read the descriptions in the table to anticipate the incorrect download of firmware that doesn't match your device model.


Model Name POLYTRON R2452
Operating System Android 4.4.2
File PAC
Build Number POLYTRON R2452 BAND1 FWVGA V17 20150511 1717
Status Tested
Password smartphones.how
[Read Ok] : u-boot-spl-16k.bin
[Read Ok] : u-boot.bin
[Read Ok] : prodnv.img
[Read Ok] : sc7731g_CP0_modem.bin
[Read Ok] : DSP_DM_Gx.bin
[Read Ok] : nvitem_w.bin
[Read Ok] : sc7731g_modem_CP2_WCN_14E_W15.11_Release.bin
[Read Ok] : nvitem_wcn.bin
[Read Ok] : logo_480x854.bin
[Read Ok] : fblogo_480x854.bin
[Read Ok] : boot.img
[Read Ok] : system.img
[Build Ok] : cache.img
[Read Ok] : recovery.img
[Build Ok] : userdata.img


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