Download Android KitKat 4.4.2 stock firmware for Lenovo A7-30 A3300GV tablet from here or here. Download Android KitKat 4.4.2 stock firmware for Lenovo A7-30 A3300HV tablet from here or here.
Firmware details
Archive: A3300GV_A422_01_20_140404_ROW & A3300HV_A442_01_19_140827_ROW
Model: Lenovo A7-30 A3300GV & A3300HV tablet
Project: huaqin82_tb_b2d_kk & huaqin82_tb_b2b_tdd
Config_version: V1.1.1
Caution: Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data.
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Archive: A3300GV_A422_01_20_140404_ROW & A3300HV_A442_01_19_140827_ROW
Model: Lenovo A7-30 A3300GV & A3300HV tablet
Firmware: Android KitKat 4.4.2 stock firmware
Archive size: 673 MB / 843 MB
Platform: Mediatek MT6582Archive size: 673 MB / 843 MB
Project: huaqin82_tb_b2d_kk & huaqin82_tb_b2b_tdd
Config_version: V1.1.1
Caution: Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data.
Don’t miss any of our future video tutorials, follow us on Youtube. Like us on Facebook. Add us in your circles on Google+. Watch our photo albums on Flickr. Subscribe now to our newsletter.