Hello,
After upgrading my SGS2 Android Software to Jelly Bean, I have a strange problem with logging to GSM network and signal power.
Last times, especially in my home, I realized that phone shows message: "Selected network (name) is unavailable". In such case, nobody can call me, and I can't call anybody, because I'm "out of range". I've tried to log again to the network, but it's impossible - I have to restart my device.
What can I do to solve this problem?
Thank you.
After upgrading my SGS2 Android Software to Jelly Bean, I have a strange problem with logging to GSM network and signal power.
Last times, especially in my home, I realized that phone shows message: "Selected network (name) is unavailable". In such case, nobody can call me, and I can't call anybody, because I'm "out of range". I've tried to log again to the network, but it's impossible - I have to restart my device.
What can I do to solve this problem?
Thank you.
