Dear Friend,
Issue: In Karbonn Titanium Vista 4G, TouchPad Stop Working Even After Upgrading The Software Version V08_03.
Solution: New Software Version Is Released For TP Issue Vista
4G_V08_TMP20170228. Kindly Follow The Below Steps And Highlighted Files To Solve The TP Issue:
Step1. Open The Folder & Run The "CheckSum_Gen" File.
Step2. After Completing The First Step, Open The SP Flash Tool.
Step3. Select The Scatter File And Select The "Firmware Upgrade" To Update The Software.
Step5. Now Flash Again With Scatter file "
Karbonn_Titanium Vista 4G_V08_03TP".