Wifi problem - Xiaomi Redmi Note 4 Questions & Answers

Ok so I just woke up,got my phone , send 2-3 messages through whatsapp and suddenly my wifi disconnects and reconnects (2-3 sec).
This happens once 3-4 days..
Is it my phone or did this happen to you guys too?

Anyone? Same thing happend today. I just wake up my phone (the wifi was connected) , I downloaded an app and then the wifi disconnected for a second ,reconnected.
Could it be the router? Can't test any other as this happens randomly ..sometimes after days ,sometimes after hours..

no one had this problem?

Robert- said:
Ok so I just woke up,got my phone , send 2-3 messages through whatsapp and suddenly my wifi disconnects and reconnects (2-3 sec).
This happens once 3-4 days..
Is it my phone or did this happen to you guys too?
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Click to collapse
Do you have 4X model?

Sectorian said:
Do you have 4X model?
Click to expand...
Click to collapse
yes, note 4 global (so note 4x)

I have had this kind of issue when i was using any of the custom ROMs. When i reverted back to MIUI9, there was no problem.
I created a hotspot on my another Redmi 4A, then when i connect my Note 4 SD, it disconnects after 6 to 10min. The Wifi automatically connects when Redmi 4A is unlocked.

cha_indian said:
I have had this kind of issue when i was using any of the custom ROMs. When i reverted back to MIUI9, there was no problem.
I created a hotspot on my another Redmi 4A, then when i connect my Note 4 SD, it disconnects after 6 to 10min. The Wifi automatically connects when Redmi 4A is unlocked.
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Click to collapse
Its the same whit me.
Whats is your router manufacture?

Sectorian said:
Its the same whit me.
Whats is your router manufacture?
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Click to collapse
I am not using any router. I am connected to a hotspot created on Redmi 4A

Related

Weak Singal, max 2 bars and randomly drops to zero.

Hi, My new Xiaomi Redmi Note 2 has network reception problems. Singal is weak, max 2 bars and it drops to zero randomly. 2G/3G got the same problem. Wifi is working fine. I have tried a new SIM card, factory reset, changing all settings but it didnt help. It looks hardware issue.. antennas are not working properly. How can i fix it? Any ideas? I can not find a tear down video for Xiaomi Redmi Note 2 anywhere online.
pangius said:
Hi, My new Xiaomi Redmi Note 2 has network reception problems. Singal is weak, max 2 bars and it drops to zero randomly. 2G/3G got the same problem. Wifi is working fine. I have tried a new SIM card, factory reset, changing all settings but it didnt help. It looks hardware issue.. antennas are not working properly. How can i fix it? Any ideas? I can not find a tear down video for Xiaomi Redmi Note 2 anywhere online.
Click to expand...
Click to collapse
Which ROM are you currently running? I know that the DELIRIUM ROM has very good signal strength. Sometimes this varies between ROMs. Check your router as well with other devices to make sure it's your phone that is the problem. Try to test it with other phones as laptops usually have beefy WiFi antennas.

Redmi 3 cellular transmission dying in the night

Hello
I run Redmi 3 with weekly Xiaomi EU ROMs. Problem persists for last 2 month with different ROM builts.
At night I leave Redmi 3 on wifi. At the morning I switch off wifi and it appears that cellular transmission does not work anymore . The phone is logged into the cellular network as ordinary calling works. The only cure is to reboot the phone.
This does not happen during day use.
Seems to me that some settings put cellular transmission off during night inactivity but I cannot find where is this setting.
Help appreciated

Xiaomi Redmi note 4 (SD) problem

Does anyone experience bad ping while playing games on cellular network ? I tried inserting same SIM in other phone and playing on its hotspot and my ping gradually improved. But when i put the Same SIM into my redmi note 4 it doesn't give me good ping. Any fixes?
Lord_Beerus said:
Does anyone experience bad ping while playing games on cellular network ? I tried inserting same SIM in other phone and playing on its hotspot and my ping gradually improved. But when i put the Same SIM into my redmi note 4 it doesn't give me good ping. Any fixes?
Click to expand...
Click to collapse
You should find a solution here:
https://forum.xda-developers.com/redmi-note-4/help/redmi-note-4-mido-ping-issue-t3607504
or here:
https://forum.xda-developers.com/redmi-note-4/help/ping-issue-mido-t3771359
So i rooted it tried the solutions but didnt work .. any other fix ?

High ping on mobile data

Hi guys,
I am getting ping spikes when playing games on my Poco F1 using mobile data. I used the same sim on another phone , played pubg and got normal ping. I connected Poco to that phone with hotspot and got normal ping on Poco. I put the sim in Poco and connected the other phone with hotspot, and got normal ping on that phone. Tried 2 other network SIM cards and Poco has twice or thrice the ping compared to other phone. Could it be that my poco's antenna got damaged or something?? Please help.
Any battery saver on? Did you try changing roms?
tejjoshii said:
Any battery saver on? Did you try changing roms?
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Click to collapse
I turned off battery saver. Same issue. I used PE for a while, but have been using stock miui for months.
skyfire007 said:
Hi guys,
I am getting ping spikes when playing games on my Poco F1 using mobile data. I used the same sim on another phone , played pubg and got normal ping. I connected Poco to that phone with hotspot and got normal ping on Poco. I put the sim in Poco and connected the other phone with hotspot, and got normal ping on that phone. Tried 2 other network SIM cards and Poco has twice or thrice the ping compared to other phone. Could it be that my poco's antenna got damaged or something?? Please help.
Click to expand...
Click to collapse
At first I thought it was my operator's fault but now I'm pretty sure it was poco fault after reading your post. I have the same problem too.

Redmi note 9s vpn issue

Since one of the last updates its broken vpn which doesnt connect through wifi and through mobile network it keeps saying no network connection try again later.
Anyone else with this issue? Getting fed up with all the issues with this phone that just get worse over time.
slybunda said:
Since one of the last updates its broken vpn which doesnt connect through wifi and through mobile network it keeps saying no network connection try again later.
Anyone else with this issue? Getting fed up with all the issues with this phone that just get worse over time.
Click to expand...
Click to collapse
Which version of software are you running?
Sent from my Redmi Note 9S using Tapatalk
its working again now. wiped vpn settings and had to setup again. something must have broke after the update

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