UICC unlock
Hi guys, I have some problems and they are as follows I just bought s20 ultra a few days ago to someone and things were fine but then you said you can do a factory reset to make it clean as new But then I notice that there is a problem, which is to turn off 5G, set LTE network as mandatory, and when going to select network mode, there is no other option but to meet me as mandatory. It doesn't let me press the selection, it just appears automatically, which means it's mandatory Then I went to update the search for UICC open Then it was found that it is a hidden suspicion and it is not acceptable to click on it as shown in the image below. Hope experienced reply as soon as possible.
Considering upgrade to S22+ -- reception better than S20 FE 5G?
I haven't been particularly happy with my S20 FE 5G (TMO), and I'm considering upgrading to the S22+ I've had lots of reception problems with the S20 FE 5G. SMS messages have not gone through, or show up in duplicate or triplicate sometimes, or sometimes images don't get sent.I've read that the S22+ has much better signal reception/radios? Curious to hear from those who have upgraded, or who live in areas with marginal reception and have the S22 Since I never have these problems with WhatsApp, I'm assuming that this is a carrier network problem. I'm just outside Chicago city limits, at home I have to use 4G since 5G doesn't work very well, a few blocks from here I get no cellular signal at all, and a few block further up it's 5G all the way. I'm hoping the S22+ will be able to get me 5G everywhere, or at least eliminate the dead-zone. I'd also be interested in general comparisons, speed, features, between the S22+ and the S20 FE 5G. I'm primarily concerned about signal reception however. Otherwise, I'm not sure it's worth upgrading. Comments? Am I overlooking something? Thanks! FWIW: I've had the S3, S6 and S9 with TMO and none of them had problems with connectivity - yes, I know, all pre-5G too.
