Download Vodafone Smart Tab 4 3G official stock firmware from the link here, and follow the provided flashing instructions to learn how to flash the stock rom.
SPECIFICATION
CPU – Quad-core 1.2GHz MediaTek
Operating system – Android 4.2 Jelly Bean
Memory – 8GB
Display – 8in IPS (1280×800 pixels)
Camera – 2 megapixel rear camera; VGA front camera
Wireless – Wi-Fi 802.11 a/b/g/n, wireless LAN, Bluetooth 4.0
Ports – Micro USB, microSD card slot, 3.5mm headphone jack
Battery – 4060mAh
Size – 209x123x8mm
If you notice that any of the links provided below is broken or doesn’t work, please post in comments section so we fix and update it ASAP.
Download Options
File Name: OT-P323x-VodafoneSmartTab4-4.2.2-STOCK.rar
Size: 575 MB
Android version: 4.2.2
Firmware – Download
Note: After flashing, reboot the device to recovery mode and erase/wipe data and cache before booting the device. Important!
How to flash
After downloading the Flashtool firmware, follow the instructions here to flash.
If you wish to flash Android 4.4.2 Kitkat firmware, first download and flash the firmware listed above, then download the file below and flash/update via the phone’s stock recovery.
File Name: OT-p323x-VodafoneSmartTab4-UPDATE-4.2.2-to-4.4.2.zip
Size: 445 MB
Android version: 4.4.2
Firmware – Download
If an error like the one below shows up when trying to update to 4.4.2, Remove supersu and retry the update.
No file_contexts Verifying current system…
assert failed? apply_patch_check(“/custpack/JRD_custres(app/ApplicationsProvider-res.apk”, “a6aa8e9828f16678621e20a88221dd44e40ba220”, “2990a98b2c09688ce0c01ef5ca1be0aff3d88414”)
Installation aborted.
Please continue to update your system !
If you have any problems flashing the firmware, post in comments section for assistance.