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Resolved! Samsung S21 Ultra screen flickering and glitching

Hi, I received my new Samsung S21 Ultra (Exynos 512 gb) last week and it has a fault with the screen. It first happened a few days after I started using it, then to my relief it stopped. Since two days ago it now happens most of the time, making the ...

Change the network partner in Iraq.

I'm over in Iraq and my phone automatically connects to Asia cell, I need to change this to Zain as Asia cell has no network coverage in my current location. I have attempted to change it in the settings, but have had no luck.Is it possible to do thi...

Resolved! forgotten lock screen password

Hi. I've changed my lockscreen password and before i made a note of it, my session timed out, now i can't get into my phone. Can anyone help me please?

New O2 SIM isn't working after changing from old network

Hi, I recently changed network from a Tesco SIM (that was included as part of a contract to pay off the cost of my phone). Paid off the phone and swapped to O2 over 48 hours ago. Sent the PAC code as part of the process. SIM arrived yesterday and it ...

Bad signal at home all of the sudden

I used to have good signal at home but recently it seems to keep getting worse. Stuck with 1 bar of signal at home now which isnt great. Both myself and my wife are on 02 and both experiencing same issues. Tried the usual steps but still just 1 or if...

Resolved! Server Unreachable

When I am on a phone call, the call keeps dropping. Most of the time I just call back but sometimes when I try to call back I get 'server unreachable'. Really starting to get on my nerves, been going on since backend of last year. Never had this prob...

Cannot make international calls from international pre-pay sim

I haven't been able for a week now to make international phonecalls from my international sim. I can however receive them and national calls can be made. Postcode PE21 8PX, I have recharged & I do get this message on network status checker: ''Looks l...

Saving contacts and photos to mobile

Afternoon, wondering if someone can help me as I don't know much about mobile technology. I have had to order a replacement SIM card. How do you save contacts and more importantly save photos to mobile instead of sim as I don't want to loose any. Tha...

Resolved! I've ordered a new iPhone

I've ordered a new iPhone from Apple. I'm currently on a sim only monthly contract with O2 and don't want to change that. My old phone is an iPhone SE (1st Gen) and the new one is an iPhone SE (2nd Gen 2020)1. How do I prepare my old iPhone ?2. Do I ...

Resolved! Company name

Who is the finance company who o2 use?

O2

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