4g network problem - Xiaomi Redmi Note 7 Questions & Answers

Hi guys, I'm totally new here. So I wanted to ask a question about my 4G network. So it all started when I updated my Redmi Note 7, my signal is great full bars, no problems at playing online games at all. but for a couple of days my signal started to get off.
High ping Strikes goin from 40 ms to 400 then going back to 50 then 200 and so on but when i looked at my signal it is full. I was so frustrated on fixing my 4g network. I tried different sim, Reboot my phone. Nothing happens but when I change my network to 3G there was no problem at all. It came back to 40-90 ms when I play games. Now, I am just using 3G on my Redmi note 7. Now, is there any solution for my phone to go back to 4G network until now it's not fixed.

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2G/3G connection every now and then falls away.

2G/3G connection every now and then falls away.
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I have the following problem.
Hi I have a plan with extra fast with endless online. But every now and then suddenly falls away and my connection voice and 2G/3G can I just restore it in airplane mode to turn back and pick up.
Are there more people with same problem? I have an G1. The SIM card only 8 weeks old.
I like to hear from you.
I think most T-Mo customers suffer from that, you see they have very small 3G coverage and Edge is super slow on tmobile. You must've had a faster carrier like veri$on,$print,At$T,O2, etc before. Well i had sprint before and they had some great speed and i always had Evdo, but now i only get this damn edge connection.

No data but shows h+, toggle

Hi all,
Not sure if this is a problem as my network is upgrading to 4g, but recently I have on occasion seen h+ as my data signal but the phone will not connect at all. No Internet. Emails won't sync. Nothing. I have found that a restart seems to sort it out or flight mode toggle. This didn't always work though. This has only happened recently.
Anybody else have this problem, could it be the network upgrading? (Although I have only seen 4g on my phone once in a different location and the speed was not exactly great, I have seen over 20M on H+ and 4g was about 10)
Getting a 4G signal doesn't necessarily give you good speeds. 4G in our country sucks. I get 4G signal often but my speed still hover around 0.1kb/s up to 1.2mbps, but most of the time it's only < 600kb/s. Fastest I get is only 10mbps, that is around past midnight when everybody is already asleep. And yes, I also get H+ and 4G signals with 0kb/s speed.
The speed was more an observation than anything else, the issue is the fact that I have a network signal, I have H+ being displayed but no connection, as it sometimes clears with a toggle it would point to a phone problem surely?
I also experience that, even with my previous S3.
Guys I have the same problem. I just swapped from S3 to S5. I wouldn't like to change s3 but loosing connection was happening more and more often. Usually I was loosing data signal and only solution for that was rebooting the phone. Once I had to restart it 3 times in a row. Now I have S5 since almost two weeks and I noticed that sometimes I have H+ but I can't use internet at all. It's really annoying. Is it a problem with operators or phone? I am with EE now in UK but I had s3 in Orange.
I have saamung galaxy s5 g900f.my phone show h+ on stausbar but no internet in my room but when im on my hose roof internet is back.i have also s2 gti9100 same netwark fast internet on my room and my house roof. Help Help help
zargam ali said:
I have saamung galaxy s5 g900f.my phone show h+ on stausbar but no internet in my room but when im on my hose roof internet is back.i have also s2 gti9100 same netwark fast internet on my room and my house roof. Help Help help
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Stop hijacking peoples threads, make your own - you already had posts deleted for this exact thing

Mate 8 Internet Issue with T-Mobile

I am really sorry for post duplicated, but I have only 5 days to return this phone which I absolutely love.
However this Internet issue is really bothering me.
I just bought my Mate 8 with build number NXT-L29C636B103, but I have been experiencing mobile data issues with my T-mobile carrier that only when I get 4G symbol, I can go online. Whenever I am getting either 3G or H+, I can not connect to internet at all.
I have tried my wife's T-mobile phone, at the same location, her phone will get 4G LTE, my phone will have 4G, whenever she is getting 4G, I am getting H+ or 3G, which I can not go online anymore but on her phone, it still works.
Is is because of the version of the Mate 8 I am getting or the setting is wrong, please help!!!!
Probably wrong settings. Check your apn. And also make sure your phone isn't set up to just LTE only in the phones hidden menu
Update the software also and then check access point settings and set manually.
I check the updater, but there is no new update at all.
About the APN, I have copied exactly the same setting as my wife's S6, but still this issue.
Basically, whenever I am getting 4G above the bar, I can go online, no problem at all. But whenever it comes 3G or H+, my internet completely dropped!
I don't have that problem on T-Mobile with the NXT-AL10. I can be on one bar of HSPA and go online. There are two things possible. You have a bad phone with a bad radio or T-Mobile is doing work in your area and that's why you have no internet on anything other than 4G. T-Mobile was like that in my area two years ago until they upgraded. I would think it's the service. Try turning off VOLTE and LTE Cat 6 CA and turn on Data Roaming and see if that fixes it.
ajsmsg78 said:
I don't have that problem on T-Mobile with the NXT-AL10. I can be on one bar of HSPA and go online. There are two things possible. You have a bad phone with a bad radio or T-Mobile is doing work in your area and that's why you have no internet on anything other than 4G. T-Mobile was like that in my area two years ago until they upgraded. I would think it's the service. Try turning off VOLTE and LTE Cat 6 CA and turn on Data Roaming and see if that fixes it.
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I was actually trying to help out on this issue, on another forum as well. One thing we discovered is that the settings for LTE Cat 6 CA are not on the L29 model.
Dumb question but you aren't using a metal case are you? Any aluminum case will degrade wifi and LTE to the point where it might switch over to HSPA+ due to poor LTE reception.
ilovejdmtoy said:
I am really sorry for post duplicated, but I have only 5 days to return this phone which I absolutely love.
However this Internet issue is really bothering me.
I just bought my Mate 8 with build number NXT-L29C636B103, but I have been experiencing mobile data issues with my T-mobile carrier that only when I get 4G symbol, I can go online. Whenever I am getting either 3G or H+, I can not connect to internet at all.
I have tried my wife's T-mobile phone, at the same location, her phone will get 4G LTE, my phone will have 4G, whenever she is getting 4G, I am getting H+ or 3G, which I can not go online anymore but on her phone, it still works.
Is is because of the version of the Mate 8 I am getting or the setting is wrong, please help!!!!
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I have the same exact problem! Im on metro which is tmobile. Have you found a solution?
ajsmsg78 said:
I don't have that problem on T-Mobile with the NXT-AL10. I can be on one bar of HSPA and go online. There are two things possible. You have a bad phone with a bad radio or T-Mobile is doing work in your area and that's why you have no internet on anything other than 4G. T-Mobile was like that in my area two years ago until they upgraded. I would think it's the service. Try turning off VOLTE and LTE Cat 6 CA and turn on Data Roaming and see if that fixes it.
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I have the L29 model. On T-Mobile, I was getting 3 mbps down and 1.6 mbps up. So I tweaked it around and enabled Data Roaming. Now I am getting 15 down and 9 up. Much more reasonable.
Recently had a similar issue. I copied over the apn from a tmobile device and that was the issue.
Try the 2 apn setup that should be default when you reset apn.
https://goo.gl/photos/a1v3v7K9sKbqBE1C8
I have T-Mobile and it works fast but do yours say "4G" instead of LTE too?
Sent from my HUAWEI NXT-L29 using XDA-Developers mobile app
Any updates on this issue? I'm still getting extremely slow mobile data speeds.

Network issue after update,Cant detect specific networks after update.

I was using IDEA's network for months after buying this phone, and even though 4g was not available at my room the speed got by my 3g connection was fine, but suddenly (most probably an update) I lost my 3g coverage for which I thought the operators are responsible, but two days before I saw my friend who was using the same phone getting 3g coverage in my room. So I checked and found out only my phone (and my roommates' phone, note 4 ) couldn't detect the network. Is it a bug or any way to fix it??

HELP bad signal

Any one here have signal problem I'm dieing from signal cut off
b00dymoon said:
Any one here have signal problem I'm dieing from signal cut off
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Yes it seems to work good only in city center. In rural areas the signal seems very unstable and continues to switch from 4g to H and 3g.
I found a workaround but have to renounce to 4g...I put favorite network type like in the screenshot, no more call problems and data connection is more stable also if slower.
This phone has serious issues with reception. My phone shows I have 3g signal but it can never seem to connect. I think I will have to sell our return.
It might be a network issue but its a UK bought phone from xiaomi and they haven't returned my support emails.
I've changed sim, roms, firmwares. No change. My note 5 Pro keeps trooping on though.
causeway said:
This phone has serious issues with reception. My phone shows I have 3g signal but it can never seem to connect. I think I will have to sell our return.
It might be a network issue but its a UK bought phone from xiaomi and they haven't returned my support emails.
I've changed sim, roms, firmwares. No change. My note 5 Pro keeps trooping on though.
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Sh*t happens

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