Cherry Mobile J1s B via ResearchDownload Tool 4.0
Procedures:
1. Open the ResearchDownload Tool 4.0
2. Go to Load Pocket
3. Open your Pacfile.
4. Click Start Downloading
5. Turn-off your phone.
6. Hold the boot key. (volume + or volume -).
7. Then Insert the cable while holding the key then release kung lalabas na yung processing.
RD Tool: ResearchDownload
Firmware: Download
Download Link: Spreadtrum FRP Tools
Procedures:
1. Open the ResearchDownload Tool 4.0
2. Go to Load Pocket
3. Open your Pacfile.
4. Click Start Downloading
5. Turn-off your phone.
6. Hold the boot key. (volume + or volume -).
7. Then Insert the cable while holding the key then release kung lalabas na yung processing.
RD Tool: ResearchDownload
Firmware: Download
Download Link: Spreadtrum FRP Tools