Here glad to share Teclast X98 Air 3G (ID: C5J8) New Win10 + Android5.0 Dual Boot Firmware:
1, please download all packages and unzip by WINRAR tool.
2, before unzipping, please exit the anti-virus software, or some programs will maybe deleted wrongly.
3, when unzipping, please select all packages together (Ctrl+A), and unzip synchronously. Don’t unzip one by one, it will cause some files lost.
4, please apply it to the corresponding ID, don’t flash on other ID.
5, please read the flash guides carefully before operating.