[Question] Data Network Signal - Xiaomi Redmi Note 4 Questions & Answers

Guys i just would like to ask if there is a way to improve the data network signal?
I'm using havoc OS after the recent update my phone data signal keeps from dropping
I don't seem that the problem is the telco since my other phone is still OK.
should i flash differenct kernel or there's a patch to improve it?

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[Q] Wi-Fi bug on R2BA026?

Hi guys,
I am having a problem with my Xperia X10i running R2BA026 build number and I wanted to know if any of you found a solution for Wi-Fi problem
I live in low signal area for T-mobile network. I connect my phone to Wi-Fi and it connect fine and I can use internet no problem. When I lose my signal to T-mobile network my Wi-Fi drops and then it reconnects when I have no signal but when my signal comes back then it disconnects again.
I tried couple of things such as changing Wi-Fi sleep policy to never, also I changed my network mode to GSM only, and also I entered static IP address for my phone and also changed settings on my ADSL router to remember my Xperia's mac address.
Is there any other way to resolve this issue without going back to older firmware?
Yes - it's a bug in the 026 build.. hopefully will be fixed in a couple of weeks when 2.1 lands..
Thanks. I really hope it does. Its such a hard bug for users, I mean you can be in middle of chat session and it disconnects then you have to restart the application.
I hope that comes out when they told us it would.End of September is close.
Apart from that phone is pretty good.

Airtel Mumbai users, is the network acting up?

I had absolutely *no* issues with the cellular network whatsoever until yesterday noon, that's when the problems started, all of a sudden.
I started experiencing disconnections from the 3G network intermittently, like every 5-10 seconds it would disconnect and reconnect, extremely unstable. I then put the phone in 2G mode, but I lost my EDGE data connection despite the APN's configured properly. I even called up the provider and had them deliver the APN settings to the phone, but to no avail. My data connection just didn't work, i.e. no 'E' symbol, nada,
Thinking it might be something to do with the ROM, I restored my 2.1 backup via xRecovery, but experienced the exact same issues. Extremely unstable 3G with it's intermittent disconnects etc and NO data connection when it 2G mode. In the 'About Phone' status, it just shows 'Unknown' as the mobile connection type and 'disconnected' in the connection state.
I even went ahead clean flashed the 2.1 .435 ftf via flashtool, but the same issues persist!
What do you think the problem could be? I triple checked with my operator and they say the data services are active on my number, no problem from their end.
Could it be a hardware issue? I unfortunately don't have another SIM I can test with - that said I greatly doubt it could be a hardware issue.
What do you think?
I'm on Wolfbreak's CM 6.1.3 v4.4
Could be a network issue. Do you have this problem at a different place. May be in a different cell. There's always issues initially after deployment of new 3g deployment.
There is rarely a problem with only the data part. As all the protocol stack are not changed or fiddled in these new rom.
So less chance of the rom.
Sent from my X10i using XDA Premium App
Yeah probably a network issue due to the super important india-pakistan semi final.
Sent from my X10i using XDA App

[Q] Network or software problem?

Whenever I tried to on my mobile data in 2G mode in certain areas it never opens or took too long to start but it's fine again in 3G mode. Is this network related issue or Software problem? Your help will be highly appreciated.
Should be a network problem…… never heard that 2g module can be broken when 3g is still working……

Understanding radio logs - no data connection while roaming

Hi,
I'm trying to understand the reasons my Droid Mini (running Lineage OS 13 with the January security update) won't properly connect to foreign networks with data connectivity.
For work I've been travelling to China a few times a year, and every time I come here data connection is an issue. My home network is T-Mobile; and if I flash my Droid Mini back to the last available stock (4.4.4-SU6-7) the data connection works fine. So it's not a HARDWARE or PROVIDER issue.
It was suggested that I capture radio logs using Matlog, so I did that and have attached here an export of me switching airplane mode OFF and acquiring network.
My baseband is currently MSM8960PRO_BP_23255.132.81.00R. It's one back from the latest, but the issue happens on any baseband I've tried...
I ALWAYS get a regular connection so calls and texts work fine, but never data.
If anyone could help me understand these logs and get some hints as to why I can never get a data connection, it would be greatly appreciated.
Cheers,
R

Connection problem on H/H+

Hi,
I have a problem with my internet connection.
When I am on LTE/4G, there is no problem but if I am on H/H+, I don't have any connection. It is not just slow, I don't have anything.
I leave in France and my operator is Sosh on Orange network.
My Mi 10 run on xiaomi.eu weekly.
I tried on xiaomi.eu stable.
I used miflash to reset my phone with official 12.0.6 and connection worked on H/H+ but if I update to last official 12.2.7, it stop working.
I tried resetting Apn and I doesn't work.
I don't want to stay on 12.0.6, I like miui 12.5.
Anyone have an idea?
Thanks
Try setting the network preference to 3G only. If your phone is network dependent it could be a setting on the network side telling your phone that 3G isn't available. If the firmware you're trying to install isn't for your phone then it won't know which bandwidth the signal is on or it simply might not support it..
Hello !
Same for me, 4G/4G+ no problem but when it's H/H+ no connection i'm on Orange too.
I'm on Miui 12.2.8 and no problem before install the update there is 3 weeks.
No idea..
Same here, no issue with the 4G connection but nothing in 3G, this is really a pain in the ass when in rural location.
Orange provider too.

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