This is a list of download of all available stock ROM or stock firmware for Polytron Phone. All the Polytron stock firmware download link contains direct download link and also contains respective firmware install guide.
With the help of these stock firmware you can reset your Polytron Android Phone to new like software settings. For more details you can see the below list that details out various advantages of installing a stock firmware or when you have to install stock firmware on Polytron phone.
Why to install Stock Firmware or ROM on Polytron Phone:
Following are some of the reasons (or sometimes benefits) why you may need to instala a stock firmware (ROM) on Polytron phone:
- You can install stock firmware (ROM) to reset your Polytron Android phone to factory setting. Often this is also called as factory reset.
If you are selling your phone and want to remove all the data? Installing a stock firmware will erase everything out of your Polytron phone.
- To upgrade or downgrade the software of your phone manually.
- If you observe slowness or performance lag on your Polytron phone
- Install stock firmware to undo rooting.
If you have rooted Polytron phone, then installing a stock ROM (firmware) will bring back to the non-rooted state.
This is often required if you want to give your phone to service center for a service request. Many phones don’t take rooted Android phones for servicing.
- To unbrick a soft or hard bricked phone.
Sometimes, installing stock firmware is the only way when you have a soft or hard bricked your Android phone.
If you face any problem related to the above listed points or if you think that installing a stock firmware is the only solution to your phone for a problem, then you have to pick the appropriate stock firmware for your Polytron Android phone model and flash it using desired tools.
List of Stock Firmware Download for Polytron Android Phone:
|Polytron 4G503 Stock ROM / Firmware||Polytron 4G503 Firmware Download|
|Polytron 4G550 Stock ROM / Firmware||Polytron 4G550 Firmware Download|
|Polytron L501 Fira Stock ROM / Firmware||Polytron L501 Fira Firmware Download|
|Polytron R2507 Stock ROM / Firmware||Polytron R2507 Firmware Download|
|Polytron T553 Stock ROM / Firmware||Polytron T553 Firmware Download|
How to Flash Stock ROM (firmware) on Polytron Phone:
Firmware flashing depends on the hardware of the Polytron phone.
Till now I have seen most of the Polytron phones come with Spreadtrum or Mediatek chipset. So, follow the Mediatek SP flash tool firmware flashing guide or the Spreadtrum Firmware flashing guide to update a stock firmware on Polytron phone:
Mediatek Stock Firmware flash guide
Spreadtrum Stock Firmware flash guide
Custom ROM for Polytron Mobile Phone:
If you want any custom ROM then have a look on the below custom ROM list:
Android Pie custom ROMs:
Android Oreo custom ROMs:
- LineageOS 15.1 Download
- Resurrection Remix Oreo Download
- AICP Oreo Download
- crDroid Oreo Download