How To Install Stock ROM On Irbis SP402 (Firmware/Unbrick/Unroot)
The Irbis SP402 Official Stock Firmware is now available for download. The uploaded firmware file Version name is IRBIS_SP402_V01_181008 – full_k80hd_bsp_fwv_512m-user 8.1.0 O11019. The firmware is based