Really bad service new iphone 13 pro Tmobile

I just switched to the iPhone 13 pro. I had the 12 prior. I never had an issue with cell service in my house or anywhere really with the 12.


Now, with the 13 I have 1 bar or none everywhere in my home. I step outside and it goes to 2 bars sometimes, but I am dropping calls like crazy.


Any advice?


I have TMobile for service.


Thanks

iPhone 13 Pro

Posted on Oct 29, 2021 11:42 AM

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Question marked as Top-ranking reply

Posted on Mar 5, 2022 8:38 AM

Took the phone to the Apple store. They found "significant" errors in the phones ability to connect to the network. The Genius Bar notes: "Ran cellular voice and service and this diagnostics showed multiple dropped cellular network connectivity. The diagnostics on our end show that out of 10 days of cellular usage there are 10 days of issues with connectivity". Verizon is sending 2 new phones. We will see.


68 replies

Apr 13, 2022 1:48 AM in response to Dogcow-Moof

It’s definitely a major problem of the iPhone13ProMax, NOT the carriers. If you don’t live near an antenna but travel a lot like me, and bring like me an iPhone8Plus and an iPhone13 and use regularly the phones (don’t look only at the signal bars) you can experience very clearly that you have much many dropped calls and blind spots with the iPhone13 than with the iPhone8. I guess it is a problem of the internal antennas, not the software, probably due to the addition of many 5G frequencies: as you may know, it’s very difficult to design an antenna that works on many frequencies, and for sure it’s not optimized for any frequency.

The only solution in future phones would be to increase even more the number of internal antennas, each optimized for a small range of frequencies.

So even switching off the 5g in the phone wouldn’t help, you only solve the operators’ problems of the calls handover from 5g cells to 4g cells (calls dropped while moving quickly, due to slow handover process in the operator network)


Dec 29, 2021 4:30 PM in response to Nina0726

I have the iPhone 13 Pro and I have the same exact issues, very poor signal, almost everywhere, sometimes takes minutes until the map downloads if I use any Google map or something like that. Most of the time I have only two bars on the tmobile. I have the phone for only two weeks, I also have iPhone 13 with the same issue.

Another serious issue that I’m having is a terrible terrible bad ever sound that’s coming from the speaker, Metallic disturbing low sound! I had the one plus 5T and I never had to deal with that’s kind of issues. It’s a shame thousand dollar phone not even close to what I really thought. I research about those issues and unfortunately it’s very common. Another issue I notice it’s a drop calls, it’s impossible to make a straight phone call always shut down a few times. Why Apple doesn’t do anything? I’m going to Kohl’s customer service but I know exactly what they gonna tell me, Reset the phone raise the volume and stupid things like that. Apple support I’m expecting you to give me a common sense answers, please text me back.

Feb 23, 2022 8:02 AM in response to jroh21

Same issue! I’ve never had network problems until I switched to the iPhone 13. My other family members also switched and we’re all having the same problems - dropped calls, no network. Network will randomly switch off so I don’t even receive calls or cannot make calls. My messages don’t go through unless I turn airplane mode on and off and wait for the network bars to show up again. Basically have a phone that won’t function as a phone. I’ve resorted to telling people to email me or else message/call me over WhatsApp or FaceTime when I’m on WiFi because my new phone is so unreliable otherwise. Verizon recommended turning off the 5G and switching it to LTE but that makes no difference in our call and messaging issues. What a waste!

Dec 1, 2021 9:05 AM in response to Rae Rae

Hello. My sister, BIL, and I are all T mobile users and just upgraded to the new IPhone 13… we’re experiencing a TON of network issues to the point where it’s just unusable. I had an iPhone 7 previously with the same cell service without any internet issues. My sister and BIL had Samsung phones previously under the same T mobile network without issues as well.


it is beyond frustrating that we upgraded but the performance is significantly worst than our old phones.

Apr 13, 2022 2:04 AM in response to Dogcow-Moof

Not a carrier issue at all. As a retired person I travel an awful lot My home network in Ireland, Eir, my Holiday home in Thailand network provider, True Move, I’ve issues with this phone with both. I’m currently in the UK and using the o2 network and service the same, still having to do a hard restart to receive any service. Off to Spain at the weekend and expecting similar.

Apr 13, 2022 6:18 AM in response to fabvir

As the iPhone 8 is likely using different frequencies, you absolutely cannot compare the two and reach the conclusions you did.


There are issues with the frequencies in use, but it’s because your carrier has not yet properly optimized their towers for the new frequencies.


I owned an iPhone 8 and it would regularly drop calls in areas my iPhone 13 Pro Max has zero issues with, but again, that may be due to the use of different cellular bands.

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Really bad service new iphone 13 pro Tmobile

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