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iPhone 5 lte signal/reception problem

I picked up my Verizon iPhone 5 today. When it's on 3G ill have full signal (5 bars) and the Internet works great. When I go into settings & change to LTE my signal will drop down to 2 bars. And this consistently happens in different cities. Why is this? Does anyone else notice this on their iphone 5? I tried resetting and turning the phone off and on and still same problem. It even goes as bad as 1 bar of reception on lte.


Thanks

iPhone 5, iOS 6

Posted on Sep 21, 2012 10:22 PM

Reply
612 replies

Oct 15, 2012 2:40 PM in response to Pete boston

I turned off international CDMA roaming on my iPhone 5 this morning, but unforunately there were two times this afternoon where again, I had trouble with my Pandora starting up, which a speed test revealed was again due to no upload whatsoever. Both times I had a very good LTE signal, with download speeds of 25 MBps and 37 MBps.


Again, toggling airplane mode off and on corrected the issue.

Oct 15, 2012 6:23 PM in response to Pete boston

OK. only had a limited time to test the new phone today, but I did have the same issue in a low LTE area with switching between LTE and 3G. It switched to "o" etc, etc , etc, and at times would not pull/push any data at all. During this time the Speedtest could not even find a server at times! This was at 1-2 bar LTE location 100+ dBM, with average 1Mbps down. Horrible LTE area, right? Well I am ok with that, and expect the holes to be filled eventually. But I also expect the iPhone to handle this seamlessly. Just switch to 3G, or even just stay on the 1mbps LTE. Just don't flip around slowly and pull little to nothing.


Really leaning towards a combo of issues. Carrier LTE holes, plus poor signal management in iOS. Lets hope the new antenna is capable of this with a software fix.


I will test more tomorrow, and will disable International CDMA too.

Oct 16, 2012 2:43 AM in response to Motox112

The main reason I bought my iPhone 5s was for VZW LTE, for this reason alone, i am extremely unhappy. The phone itself as an iPod is great, I have had no issues with WiFi, apps, etc. Unfortunately for $800+ for two devices, I was really hoping that mobile data would be better, not worse than my old iPhone 4 and consistently it has been terrible on VZW. At this point however I am blaming VZW for more of my problems than Apple.

Oct 16, 2012 3:09 AM in response to Phil08

Yes, their typical return policy is 14 days, however they tend to be pretty forgiving within the first month. If you are dissatisfied with the signal strength/overall service and remotely considering trying to cancel, I'd do it now. Typically you can stress your signal issues and since you're just over the 14 day mark, they'll usually allow it. One could argue that they were waiting a bit longer to see if Apple or VZW would sort out the issues but that still hasn't happened 🙂

Oct 16, 2012 9:48 PM in response to omsterathome

Hi, don't know if it's already been mentioned but for me at home my other phones had full strength all the time, but the iphone 5 would show full signal for about 10 secs, then drop back to 1 signal bar. After reading here and talking to support I tried a new nano sim but nothing improved. But after a little bit of troubleshooting I found out how to resolve my issue, hope it helps someone else. For me I nearly always have 'Mobile Data' switched off, but when I turn it on, the screen then shows 'LTE Enabled' which I guess means it tries to use LTE where possible. If I 'Disable LTE' and then turn off 'Mobile Data' I now have full signal level on the phone all the time. As soon as I go back in, turn on 'Mobile Data' and then 'Enable LTE', even if I then turn off 'Mobile Data' again, I still see only 1 or 2 signal bars most of the time, with the very occasional jump back up to 5 signal bars just for a few seconds, then back to 1 signal bar again. So instead of thinking I've got a dodgy phone maybe, I now think that when there are more 4G towers in my area here in Australia, I may be able to 'Enable LTE' again and not have the signal drop. I'm on the Telstra network in the bush if that helps anyone.

Oct 17, 2012 6:39 AM in response to Pete boston

Hi Guys,


I did reach someone in the VZW Exec Office. She was willing to let me cancel my contract and move to AT&T, but since I am a loyal VZW customer, I am sticking with them in light of the fact that my LTE iPhone 5 experience in Boston / NYC has been very bad. If you just cannot deal with the spotty LTE coverage and have opened tickets to prove it and are ready to move on, they should be willing to let you out.


I have now had the opportunity to utilize my iPhone 5 in parts of California (Palo Alto, Santa Clara, San Jose, etc) and it further cements for me that my issues are primarily the network and not the phone. I have experienced no 3G locks, no "o"'s, strong LTE signals throughout the area and transfer rates 20Mb+ (I even received 60Mb/s+) in a location.


I sent her a list of my NYC/MA problem area reports and asked for some acknowledgement that they were aware of these problems. I don't expect any magic rapid response to suddenly fix this. I believe we're looking at a combination of many problems including towers that are still only sending out 3G signals in LTE service areas, insufficient tower locations, and service maps which purposely do not accurately represent where we can expect decent LTE coverage.


She did explain to me that the Tech Support folks receive very limited information from the networking team by design, which explains why we have such a frustrating experience dealing with them. I do however suggest that you continue to open up trouble tickets for every location where you are having spotty coverage as long as you are regularly in that area (since they won't open the ticket unless you are).


I am still working w/ Apple on my issue with the phone locking 3G for a very long time after VZW's network kicks it over to 3G.

Oct 17, 2012 7:07 AM in response to Phil08

She did not yet acknowledge the NYC issues because I have any tickets open on these areas. She did acknowledge known problem areas in a couple of the MA locations where I had tickets opened. I asked her if she would be willing to investigate my NYC list and remaining MA list and give me a response since I was not permitted to open a ticket. It will probably be another week or two before I hear back on this since she will need time to investigate.

iPhone 5 lte signal/reception problem

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