Iam Used This Mobile Upto 20 Months Excellent Mobile Great Work, No Doubt
Pros:
Great Battery Life
Fast Charging( Charging In Less Than 3Hrs)
Great Camera Quality
Led Is Good Too
Speaker Output Is Also Good
Quad Core Processor
1Gb Ram Managment Is Good
Internal Memory 16Gb User Memory Upto 11Gb
Silver Round Coating
Many Times Karbonn Titanijm S9 Has Slipped But No Damages Except Some Scratches On Round Silver Coating Finally I Selled My Mobile.
Cons:
No Otg Support
SomeTimes Automatic Touches
A Little Bit Heavy
Others:
After 1Year Volume Buttons Has Stopped Working