Hello!

I have a 6610i with firmware v3.10, it worked fine with a 64 KB SIM, since almost all long SMSs were correctly received, some times the parts were received during reading of the message itself and the SMS got complete.

Now I use a 128 KB SIM and it would NEVER receive a long SMS correctly! It always misses the latter parts! Also, sometimes the phone would receive the SMS and display it on the list with the proper sender name but when I read the SMS it gives another name, phone number and time...

Should a firmware upgrade do the job, or it may be incompatibility with the SIM card? Are there schematics for DCT4 flash interfaces? I once built one for DCT3...

Thank you!