What is the significance of "SIM ID" in a smartphone?
I have two HTC Titan with Windows Phone 7.5 (Mango). Only difference between two is one purchased from BestBuy, and another from AT&T store. Both phones are on AT&T, both work, I am send receive emails, calls etc. Now one of them (from BestBuy) does not show SIM ID in Settings->About->More Info screen.
Only change I made to the phone is to follow steps in [APP] simply 100% BACKUP your phone - to 100% RESTORE over ZUNE to back up my phone. The idea in that is you ask Zune to update phone with a fake update, and in the process, it will back up the phone.
If you read the thread, Zune should reject the update. But in my case it went to a successful update, and i did not get any error message. Now if I go to "Settings->About->More Info" in my mobile, I don't see SIM ID. what could be wrong? I restored the backup, but it did not get back the SIM ID. Do I even need to worry about this SIM ID?
I have two HTC Titan with Windows Phone 7.5 (Mango). Only difference between two is one purchased from BestBuy, and another from AT&T store. Both phones are on AT&T, both work, I am send receive emails, calls etc. Now one of them (from BestBuy) does not show SIM ID in Settings->About->More Info screen.
Only change I made to the phone is to follow steps in [APP] simply 100% BACKUP your phone - to 100% RESTORE over ZUNE to back up my phone. The idea in that is you ask Zune to update phone with a fake update, and in the process, it will back up the phone.
If you read the thread, Zune should reject the update. But in my case it went to a successful update, and i did not get any error message. Now if I go to "Settings->About->More Info" in my mobile, I don't see SIM ID. what could be wrong? I restored the backup, but it did not get back the SIM ID. Do I even need to worry about this SIM ID?
