Signal

[Becky_02]

Is anyone else having trouble with the signal using this phone . Since I bought the s22 ultra my signal drops out and can only use emergency calls , no mobile data or texts . 02 have stated that it's not the sim due to me having 2 different sims in my handset . 

[JerryS]

Have you tried taking out, cleaning and reinserting the SIM? Also worth trying resetting the network settings? (Settings->General Management->Reset->Reset network settings). May not be the problem but probably worth trying. Does it behave the same if you only have the O2 SIM in the phone?

[BandOfBrothers]

No mines been good @Becky_02 however some have also tried the app in the Playstore called Samsung Band Selection which has seemingly helped some.

[Catt78]

I'm on EE and I experienced the same or similar issues. In a low signal area ,the phone will disconnect from Internet (which is normal),but it won't reconnect back to Internet, even if I go in a strong signal area with 5g ,moreover the phone will show that I'm connected to Internet 5g,showing 3 to 5 bars of signal and all the rest of network/sim settings are set as normal.
Samsung band selector doesn't help.
I had for few days an oneplus 10pro, that phone had signal everywhere, even at the back of my house where my s22ultra wouldn't have any WiFi/ mobile Internet signal.
I didn't have any problems with my s21u i owned for 12 months

[tbud1981]

I'm awaiting on my 2nd replacement phone because of this issue... If the 2nd replacement has this issue... I'm going to return and go with a different companies phone... I'm tired of this. I lose my connection 3-4 times a day for sometimes up to 5 minutes

I've done the network reset quite a few times, phone reset to defaults also quite a few times, I'm on my 3rd SIM card through T-Mobile... Still have the same problems

[RuthWillow]

same issue. I've tried all these options. still no signal on phone