Download Android 4.4.4 stock firmware for Onda V919 3G Dual Boot Tablet from here or from here. Download previous firmware from here. If you have another Onda tablet then search here your firmware.
Bonus: Download V919 3G Air latest Bios file from here.
Bonus: Download V919 3G Air latest Bios file from here.
Firmware: V919 3G Air DualOS_Android固件
Model: Onda V919 3G Dual Boot Tablet
Image file size: 539 MB
Platform: Intel BayTrail-T Z3736F
Platform: Intel BayTrail-T Z3736F
Build number: inet_phone_32-userdebug 4.4.4 KTU84P eng.inet_rance.20150129.211100 dev-keys
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