This Zen_Ultrafone_402_SC7715_V2.1_20141203 Firmware, PAC file tin live on used amongst whatsoever service tools capable of Flashing PAC file on SpreadTRUM Android Devices.Stock firmware are generally needed to either upgrade or downgrade your Zen Ultrafone 402. It tin also live on needed to merely flash your Zen android device inward gild to right certainly software issues or malfunctions on the phone. Here on this page I convey contained the download link for the consummate Zen Ultrafone 402 Stock ROM, PAC file which tin live on used to flash mill OS dorsum to your Zen Ultrafone 402.
How to Download Latest Firmware as well as Flash Zen Ultrafone 402 amongst this PAC File
1. Download SPD Download Tool from here as well as install it on your PC. Also, it is a must to install SpreadTRUM Android drivers on your PC. You may Download SpreadTRUM Android Drivers here2. Download your Zen Ultrafone 402, latest firmware pac File from here.
3. Open the SpreadTRUM Flash Tool you lot downloaded from the link above. It is compressed inward a cypher file, merely extract it onto a folder on your PC, opened upwards the folder to locate the SpreadTRUM Upgrade Tool application as well as then; double-click it to dejeuner the program.
4. Now, Put off your Zen Ultrafone 402 or take battery from it as well as re-insert the battery then, connect your Zen Ultrafone 402 Mobile Phone to the PC.
5. Now, pick out the specific STOCK FIRMWARE you lot downloaded for your Zen Ultrafone 402 android device past times clicking on the Select Pack icon.
6: As shortly every bit the file is loaded successfully, click on "Download Button" to commence the flashing operation.
NOTE: During the flashing operation, your telephone may reboot in 1 lawsuit or twice. Just larn out it as well as practise non interrupt the operation.
7: Once the flashing performance is successfully completed, you lot volition run across "Previous Passed" message displayed inward dark-green on the SpreadTRUM Flash Tool.
CONGRATULATIONS! You convey straight off successfully flashed your Zen Ultrafone 402 android device.
For Graphical Illustration on how to flash Zen SpreadTRUM android devices, run across here: How to Flash Zen Android Device: Step past times Step amongst Pictures
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