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Original topic:

Samsung Galaxy S20 Ultra No Network Signal

(Topic created on: 09-10-2022 05:13 AM)
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Iggyboi
Active Level 3
Options
Galaxy S
Hi Guys, anyone can help will be greatly, super duperly appreciated.

I have a S20 Ultra (obvious on my post on this platform). It was working great -- But the problem started which I'm not really sure when..but let me give you what brings my headache.

My phone at first dont have this kind of issue, but for sometime now its showing no network/signal and remain as it is..I did a lot of reasearch but cant find the help that can help.

Anyone experience the same? Whats causing the issue? Any recommended solution please.

I still love my phone and it still works fine -- But how to fix this?

Like literally, upon restart it will give you a few sec of network, but after your at your own.

Please help me
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Resolved!
Iggyboi
Active Level 3
Galaxy S
Thank you. Thinking to do another factory reset, reading it worked fo you
butete
Expert Level 5
Galaxy S
suggest after factpry reset change csc to xtc
Iggyboi
Active Level 3
Galaxy S
Not sure how to do this. Can you tell me how?
butete
Expert Level 5
Galaxy S
Dial the code *#272*IMEI# on your phone

be warned data lost
Iggyboi
Active Level 3
Galaxy S
Thank you. What does it do?
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butete
Expert Level 5
Galaxy S
ensure sim2 has data access
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Khaled75
Expert Level 5
Galaxy S
Try wipe cache partition.
Iggyboi
Active Level 3
Galaxy S
Did your recommendation and it work for several minutes before the signal lost again. I did the wiping twice actually.
ProCo
Expert Level 4
Galaxy S
Just check your sim slot primary carrier.
Iggyboi
Active Level 3
Galaxy S
Both sim slots are openline. Should be ok using on any sim. Also tried switching sim slots and using different provider sim but same issue. Also tried post and prepaid sims; 4G and 5G sims -- same signal problem
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