The Coolpad Note 3S official Stock Firmware is useful to restoring your device to factory settings. If your device is experiencing boot loops, software bug, frp lock or performance issue, installing the stock firmware can fix it. This firmware is the official version provided by the manufacturer, ensuring device stability and security. please note that Stock Firmware are device-specific and are not interchangeable between different devices.
Note
- make a full data backup of your Coolpad Note 3S.
- follow the guide correctly, wrong attempt may brick your Coolpad Note 3S.
- flashing the wrong firmware may cause device malfunction or bootloop.
- make sure your device model matches Coolpad Note 3S before flashing the firmware.
Download Links
- Firmware Version: Coolpad_Note_3S_Y91-i00_V6.0.042.P0.170223.Y91_I00_CPB
- Download Link: Click here
- SP Flash tool V6: Download
- Mediatek USB Driver: Download
- Contact Me for unbrick, frp, reset, region change & root
Advantage of Stock Firmware:
- unbrick your Coolpad Note 3S
- fix frp lock on your Coolpad Note 3S
- fix software issue on your Coolpad Note 3S
- bypass pattern, password lock from your Coolpad Note 3S
How to Install Stock Firmware on Coolpad Note 3S
- Install Coolpad Note 3S usb driver on your pc
- run sp flash tool v6
- browse and select scatter file from firmware folder
- browse and select da & auth file from firmware folder
- in the drop down menu select ‘Download Only’ option
- Click ‘Download’ button
- connect your Coolpad Note 3S to your computer in edl mod
- Wait until success./ once done, the device start itself
How to Install recovery ROM:
adb sideload 'filename'