Original topic:

My S21 Plus does not charge through the port and the SIM card is not detected?

(Topic created: 04-21-2022 04:27 PM)
userP6sWvOHOGn
Asteroid
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Galaxy S21

My s21 plus does not charge thru port and Sim card is not detected. I replaced the charge port board and still the same. Wifi works but no phone connection. 

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9 Replies
Yamialex224
Red Giant
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Galaxy S21
Sounds like q carrier problem
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userP6sWvOHOGn
Asteroid
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Galaxy S21
What is that?
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Yamialex224
Red Giant
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Galaxy S21
A carrier probl3m. Your sim card is issued by the carrier
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userP6sWvOHOGn
Asteroid
Options
Galaxy S21
It works on my other phone. And does not charge thru port.
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Who_Dis
Neutron Star
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Galaxy S21

visit authorized repair center for hardware check up please. SIM reading and charging issue could be hardware related.  

Some other things you can try are:

1. reproduce the issue then submit error report to samsung using Samsugn Members app > get help > error report

2. Factory Reset the device and see if it helps

userP6sWvOHOGn
Asteroid
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Galaxy S21
I took it to ubreakifix and said they said they could not work on it since back was off. He connected charge cable and it charged. But when I came home it did not. Tried different cables. Still does not read that Sim is installed on phone also.
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userP6sWvOHOGn
Asteroid
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Galaxy S21
I have done factory reset.
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userP6sWvOHOGn
Asteroid
Options
Galaxy S21
I replaced main to sub flex cable and my phone now charges thru charge port but phone still does not detect the sim card being installed.
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userP6sWvOHOGn
Asteroid
Options
Galaxy S21
Ended up selling the phone. Did not want to pay for what I could buy a new mid range phone for.
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