Download Android Jelly Bean 4.2.2 Stock Firmware for Ramos i7S tablet

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Download Android Jelly Bean 4.2.2 Stock Firmware for Ramos i7S tablet from here, here or here.

Archive name: i7s-20141010 / i7s-20141010-网络固件 / i7s-固件20141009
Archive file size: 310 MB
Support: Intel Atom Z3735G

Archive content:
- i7s-BIOS不使用烧录器，用U盘升级方法.rar

- i7s-升级工具.rar

- i7s-固件20141009.rar

- i7s 固件升级更新说明.doc