Use the link on this page to download the original and tested Telego J20 Flash File Firmware (Stock ROM).
Telego J20 Flash File (Firmware)
To download the proper firmware, please choose the relevant file according to your mobile device and click the download button below.
| File Name | Telego_J20_SP6815GA_V1.1_161129_4.4.2_SPD.zip |
|---|---|
| Genre | Telego |
| File Size | 214 MB |
| Flash Tool | SPD Flash Tool |
| How to Flash | Follow Tutorial |
| Updated | 30 March 2022 |