Xiaomi Redmi note 4 (SD) problem - Xiaomi Redmi Note 4 Questions & Answers

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?
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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 ?

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.
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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.

Piss Poor Wifi and Data Signals All Of A Sudden

As the title suggests, all of a sudden my wifi and data signals are very weak, wifi being the most affected. If I'm not 15 ft from my router the phone is barely working over wifi. I have a galaxy s7 on the same network and it is not being affected by any slow speeds.
Any suggestions as to what is causing this poor signals all of a sudden?
I'm running ressurection remix on my Kenzo Redmi Note 3
Sent from my Redmi Note 3 using XDA-Developers Legacy app
No idea bro I'm having the same problem
Sent from my Redmi Note 3 using Tapatalk
Maybe it would be a good idea to post this in the Ressurection Remix thread then
Flash stock Rom. If problem persists it's hardware related.
Thanks I'll try that.
Sent from my Redmi Note 3 using XDA-Developers Legacy app
Clean up your network router
I struggled with the same problem off and on and I think I finally figured it out. In my research I discovered that routers cater to the weaker signals by boosting power to them and robbing it from other devices. I changed my network password on my wireless router and logged in with my laptop. I got screaming fast speeds where before I was getting nothing. Of course I was the only device logged on. I then went around the house and reconnected all of my devices to the network with the new password. With a family of five, we have nearly 20 devices connected at the same time. I still have blazing speeds. I also deactivated the "guest" account on the router. I suspect that a neighbor or one of the kids' friends was connected when they came over and the router was still connected when they went home, thus stretching the signal to reach them. Anyhow, I essentially "cleaned" my network of any old or stray devices and I am enjoying full speed access on all my devices that were constantly buffering or cutting out. It won't boost your signal but it should clean up how your signal is shared. Hope it helps.
Check ur firmware. It may be due to old modem

Wifi problem

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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Do you have 4X model?
Sectorian said:
Do you have 4X model?
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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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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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I am not using any router. I am connected to a hotspot created on Redmi 4A

After replacing of PCB jio network problem

Guys 2 days before I replaced my kenzo PCB because my kenzo was not charging. After the jio net work speed is reduced to 20kbps before my speed was 1mbps. My dout is any relation between replacement of PCB and network
problems come in PCB replacement is signal drops, not the speeds.. please rome around different areas to check the speed, for reference keep another jio phone, then compare both. But the bitter fact about JIO is that in the busiest part of the city most of the users dont even get speed of streaming a song on Saavn or Spotify.. i.e 15-20 kbps
c_/\/\_k said:
problems come in PCB replacement is signal drops, not the speeds.. please rome around different areas to check the speed, for reference keep another jio phone, then compare both. But the bitter fact about JIO is that in the busiest part of the city most of the users dont even get speed of streaming a song on Saavn or Spotify.. i.e 15-20 kbps
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yes sir i checked my sim in another mobile (lava a97 ips) its working good speed. before iam not faced this issue
aki zin said:
yes sir i checked my sim in another mobile (lava a97 ips) its working good speed. before iam not faced this issue
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PCBs have antena stuff there.. so speed should not be any issue... Anyways change you pcb again.. it costs 180-200 in local market only... Give it another try .
Dude you find any solution?
I face same problem with jio. I also replaced my PCB. can you give more details. Mine SD version redmi note 3 had "H3A_SUB_LLDB866b1_2 HMFS" serial number and new PCB has "H3A_SUB_AX160405_ CTFS". After research I found that CTFS board is for kate (special edition redmi note 3). So I suspect because of whole different board I am facing problem.

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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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.
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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.

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