[Aamir shaikh]

M aamir from india using 8520 curve having OS 5.0
My network provider is AIRCEL India
m facing a very iritated prob in my phone .. when i type a text sms above 2 to 3 pages and when i send it only 1 page gets delivrd at the tym of 2nd page the networks stucks den i have to go to mobile netwrk option and i have to reconnect the network then only the 2nd page send similarly for the 3rd page i hav to do the same process..
i contact the netwrk provider they says this is frm ur phone side nt ours and they where rite i change the phone for chking this prob the sms sends frm another phone but not frm my curve
please help me out of this any 1