How to fix the jar invaild of samsung E2250? - Samsung Cell Phones

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go to settings .

My IMEL : 351849\05\110961\4

reset your device and try again

my gt-c3303 jar invalid

what problem u get when u download 2 go on your nokia c2-00

Dear Friends,
I've tried the code*#52828378# and changed the OTA test and finally succeeded to install my software, but the problem is that after launching i see this message: Java Error: No memory available....!!!!
Could you help me?

The java files are 2 types, 'jar' and 'jad' . your phone cannot support jad files, so instal the jar file ,its working properly.