Samsung Galaxy S5 network or sim card error

[Anonymous]

I need help with my phone cuz its not letting people ring me or ring out and it keeps saying network or sim card error and its only just happened had the phone for over a year with no problems and now this, any help id be grateful

[MI5]

Go into your nearest O2 shop and ask them to give you a new sim card.
Get them to activate it whilst you are there.

[Anonymous]

Ive had the same problem as of Friday, have a look at my post for what happened to me but its still unresolved

[Anonymous]

@Anonymous have you used the coverage checker

http://www.o2.co.uk/coveragechecker

[jonsie]

Have you tried simply cleaning the sim card and rebooting the phone.

[Anonymous]

thank you everyone, i got into contact with o2 and they're sending me a new sim card cuz they found a mast error on my phone.

[jonsie]

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@Anonymous wrote:
thank you everyone, i got into contact with o2 and they're sending me a new sim card cuz they found a mast error on my phone.

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Mast error so they are sending a sim card? Mnnnn...

[MI5]

Hope it works for you

[Cleoriff]

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@jonsie wrote:

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@Anonymous wrote:
thank you everyone, i got into contact with o2 and they're sending me a new sim card cuz they found a mast error on my phone.

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Mast error so they are sending a sim card? Mnnnn...

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Strange...but lets hope for a good outcome....

[Anonymous]

Hmmm a mast error connected to a SIM card. That's a new one