[Resolved]  Samsung S3310 — NO clear option

Address:

Maharashtra

I am using Samsung S3310 model since last year. And i am downloaded this following application opera mini, UC browser, Bolt and some more.While i am using this software, i did not get clear option while i am typing texts.If i mistaken i have to restart again.for example i have to type "HOW ARE YOU but by mistaken i typed "HOW ARE YOUU" i cant have an option to erase that last letter.I contacted the Samsung authorized service center but no use. i have updated the software version too.Nothing happened..Please help.How can i rectify this problem.....
My mail id :[protected]@gmail.com