Download Android Jelly Bean 4.2.2 stock firmware for Agxio W2 / Wing W2 smartphone from here or here. Download another Agxio firmware from here.
Archive name: W2_Android_4.2.2 FW
Firmware image file: W2_Android_4.2.2_Release1.0.zip
Archive file size: 398 MB
Build number: iris50-user 4.2.2 JDQ39 1398342038 release-keys
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