Frequent freezing of Lumia 640 xl
Hi all, I am using Lumia 640 xl since June this year. Since the beginning I am facing the problem of network getting deactivated every day or two. I do not get any indication of this status and during this time persons cannot call me. I come to know of this situation only when I try to make a call. I am from India and using BSNL 3G sim. I am using only one SIM and left the other slot vacant. Initially I was using manually cut micro SIM and later I replaced it with original micro SIM. Restarting the phone solves the problem temporarily whenever it occurs. I have tried all measures like using original micro SIM, upgrading memory card to class 10, fixing highest data connection at 2G, soft and hard reset but none worked. With all these measures however the frequency of occurrence of problem is some what reduced from daily to 3 or 4 days. I am terribly frustrated with this problem. I have to check every hour whether SIM is active or not. Kindly anybody help me in this regard.
Hi all, I am using Lumia 640 xl since June this year. Since the beginning I am facing the problem of network getting deactivated every day or two. I do not get any indication of this status and during this time persons cannot call me. I come to know of this situation only when I try to make a call. I am from India and using BSNL 3G sim. I am using only one SIM and left the other slot vacant. Initially I was using manually cut micro SIM and later I replaced it with original micro SIM. Restarting the phone solves the problem temporarily whenever it occurs. I have tried all measures like using original micro SIM, upgrading memory card to class 10, fixing highest data connection at 2G, soft and hard reset but none worked. With all these measures however the frequency of occurrence of problem is some what reduced from daily to 3 or 4 days. I am terribly frustrated with this problem. I have to check every hour whether SIM is active or not. Kindly anybody help me in this regard.