iPhone 14 Pro Signal Issues

I have an iPhone 14Pro and the signal is not as good as my iPhone 12 that I use for another line. I have noticed this in several states and almost all locations. Any suggestions?


[Re-Titled by Moderator]

iPhone 14 Pro, iOS 16

Posted on Oct 14, 2022 9:12 AM

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Posted on Nov 1, 2022 7:32 PM

This same issue comes up every time a new iPhone is released, and it occurs for the same reason:


Cellular carriers need to properly optimize their towers and antennas for the latest cellular frequencies.


When it comes to 5G, the iPhone 12 supports the following frequency bands:


  • 5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n71, n77, n78, n79)
  • 5G NR mmWave (Bands n260, n261)


The iPhone 14 Pro supports the following frequency bands (differences from iPhone 12 in bold):


  • 5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n26, n28, n29, n30, n38, n40, n41, n48, n53, n66, n70, n71, n77, n78 n79)
  • 5G NR mmWave (Bands n258, n260, n261)


When a cell phone connects to a cell tower, it tells the tower "Hi, I'm this kind of phone, and I support these frequency bands."


The tower says "Great, let's see what's least congested… OK, use frequency band (as an example) n48."


If the cellular tower isn't properly adjusted/optimized for the assigned frequency band (again as an example) n48, your iPhone 14 Pro may see little to no signal where your iPhone 12 on frequency band n28 sees full bars.


If the tower assigned your iPhone 14 Pro to use band n28 as well, everything would work as it did before, but because the newer frequencies are most likely to be less crowded, that probably won't happen.


Long story short, contact your cellular provider, only they can fix this.

122 replies

Nov 30, 2023 8:49 PM in response to riffdex

After a clean reset Ive just install app that was necessary to setup my esim. When this was done and working fine I did reset again without removing esim and backup everything from icloud. I guess backup didnt overwrite new esim, which was causing trouble. Now I have both in 5g auto mode and i never went down under „3 bars” after all that.


I jumped from 11 pro to 14 pro and maybe this is why first backup with „old” esim was problematic. From 4G to 5G on both network providers.


This is first time I haven’t had smooth experience with Apple products.

Mar 2, 2024 1:42 PM in response to JCZmac

I’ve been having a similar problem with my iPhone 14 Pro. I have very poor reception within the city of Vancouver. People can’t hear me very well and even the Apple people when I call Support I’m breaking up. The iPhone 14 has been out for a while and so I’m thinking that some of these issues should’ve been ironed out between the iPhone 14 Pro and my carrier, Telus talking to each other”. One of the people on here have been suggesting that this needs to get ironed out. Well I’ve gone to my provider many times and nothing gets ironed out. My iPhone 6 worked perfectly in terms of reception, but my iPhone 14 pro has been terrible. I hear you say it’s my carriers problem. My phone should be fine within the city limits of Vancouver British Columbia my carrier and they leave it at that. In the meantime, I’ve got a phone that has poor reception. Apple gave me a new one because they said perhaps my phone is a problem. So my new iPhone 14 Pro has the same problem. These phones aren’t cheap. They should work as a phone and have good reception - reception shouldn’t be getting worse as they go up from an iPhone 6 to a 14. But perhaps they’re just focussing on the computer part of the phone not the phones reception.

Apr 24, 2024 11:57 AM in response to Dogcow-Moof

Same phone model, same problem. I tried contacting my cell carrier. They just kept telling me to restart my phone (like every troubleshooting suggestion webpage) and said that according to their estimates, I was actually getting great signal the whole time. It was all in my head that I am getting 2G-3G speed tops in a major city and can barely load a YouTube short in 5 minutes of buffering.


long story short, contacting my carrier didn’t help. But it made it easier to drop them. So I got that going for me.

iPhone 14 Pro Signal Issues

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