Hi
I have exactly the same problem. If I upgrade SW on a 7110 with 4.88 and lower to 4.94, 5.00 or 5.01, I have problems like the phone turns off and reboots or has no signal after a while. A service guy told me that there are two HW versions of this phone out on the market.
I also have seen 7110 SW version 5.01 with one release date from last year and also 5.01 with a newer release date from this year so it must have been a SW problem. I didn't pay much attention to that but now I think that it is SW problem that is causing that. We should find a 7110 with 5.01 2001 release, read full flash and make MCU&PPM with Dejan 1.04 and try to upgrade the phone with this. Maybe 4.94 and 5.00 also have renewed 2001 releases
I believe this would solve the reboot or bad working problem.
Spalato |