Z10 Loses signal indoors

Hi ,
i have a new Z10 updated to Version 10.0.10.99.
It worked well for about 2 months.
In the last week i have issues with signal indoors. It loses all the signal and move to SOS mode for hours
Restart doesnt work. Going outside do...it slowly regains its signal
I also experience alot of disconnects  in the middle of calls
The network im connected to is MTN Nigeria.
Will appreciate any support.
Thanks

Hey TalG,
Welcome to the BlackBerry Support Community Forums.
Thanks for the question.
I would suggest removing the battery and placing it back in.  If the issue still persists, then I suggest contacting your network service provider and try a new SIM card.
Let me know if you have any more questions.
Cheers.
-ViciousFerret
Come follow your BlackBerry Technical Team on Twitter! @BlackBerryHelp
Be sure to click Like! for those who have helped you.
Click  Accept as Solution for posts that have solved your issue(s)!

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    Come follow your BlackBerry Technical Team on Twitter! @BlackBerryHelp
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    Click  Accept as Solution for posts that have solved your issue(s)!

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