Not sure what's changed but I'm so far getting a constant 4G signal this morning
I reset my network settings and its working now.I have no 4G in Milton Keynes now with my Iphone 7. I used to get superfast speeds but now only 6mbps :-(
We all need to report this to 3
I just noticed this this morning cos on my desk at work I always have a solid 4G but noticed yesterday and today it's been 3G......I solved it by going to carrier settings, turning automatic off, connected to 3 manually, then went back to automatic on, then went in to aeroplane mode, then turned that off and its stayed on 4G ever since it reconnected.
Hope this helps, try it.
I appear to be having this issue too, not much 4g I think it's only connecting to 800mhz signal and therefor much less. I think the faster 4g might not be working correctly? Also field test mode doesn't work. I'm on black iPhone 7 128g
Is it the new intel chips?![]()
I reset my network settings and its working now.
I'm getting exactly the same problem, iPhone 7 on Three.
What I have found as a temporary fix is Settings>Carrier turn off automatic, make sure Three is selected, then turn back on Automatic. This seems to kickstart 4G again for me but only for a limited period.
Also having this issue, reported it to Three twitter support over the weekend and a reboot "fixed" it. Assumed all was ok until this thread and realised it is still on going. A hard reboot always brings it back but then lose 4G again. Have tweeted three and copied link to this thread in hope of raising awareness to their support team.
Having the same problem here. iPhone 7 on Three....
What model do the people with the issue have...
iPhone 7 - a1660 or a1661
iPhone 7 plus - a1778 or a1784