Samsung galaxy s2 no service after update

Solved Samsung Galaxy S8 No Signal From Network After Software Update

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HOW TO FIX / NO SIM-CARD FOUND / BRICKED EFS / BATTERY DRAIN / + UPGRADE SAMSUNG S2 GT 9100 LINK

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Data Connectivity Problems [CDMA]

Forum Rules. At this point we are waiting for Sept. Solution: If this issue occurred right after a software update then you should definitely try dong a factory reset as the problem could be caused by old software data that has not been completely removed during the update process. Make sure to backup your phone data before doing the reset.


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In case the issue still persists after performing the steps listed above then you should have this checked at a service center. Currently using it in India on an Indian sim card.

S2 Unlocked but says No Service

I have a weird issue where I can make calls from my recent contacts. Solution: To fix this problem try to eliminate the SIM card first as a possible cause to this problem. Use a different SIM card in your phone then check if the issue still occurs.

In case it does then proceed with the steps listed below. Problem: Samsung S8 unable to make outgoing calls on mobile data. Carrier is Freedompop that uses Sprint. They so far have been illiterate with their help or at least until they pass me up to someone who knows more than reading the prompts on the call screen. I can make calls on wifi but not mobile. Everything else works fine mobile or wifi. Can you confirm if the phone network was working before?

How To Fix Samsung Galaxy Not Registered On Network SIM Problem

I guess the EFS partition is corrupted, you'll need to flash it. Izzy When I get into the setting, it will not allow me to search. Yes the sim works fine in another device. One common reason as to why there may be no service is because you are using your phone in a remote area where service is generally not available Now to try and solve the problem, take your phone to your carrier and explain the problem to them hopefully they will have a solution , or maybe try using a different carrier and see if the problem is solved that way.

Mark Hettwer Mark Hettwer 1 1 silver badge 6 6 bronze badges. The operation should fix the issue. Frinder Man Frinder Man 1 1 1 bronze badge. How should that help? If there's no signal at all, there's no signal manually either.

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