WiFi Speed issues - Xiaomi Mi 4

I'm wondering if anyone else has this problem. On my home-Wifi, i get connection speeds between 25 and 60 k/s when copying a large file from the phone to my NAS. Every other device gets around 2 MB/s. I tried both, 2,4 and 5 GHz band. Even if i don't move, the connection quality drops every now and then to 1 or 2 bars and raises to 5 bars again. Is this some kind of incompatibility between my router (TPLINK TL-WDR3600 v1 running DD-WRT) or more like a general issue?
It isn't that slow all the time and having BT enabled or not doesn't seem to make any difference. :\

I think I've got the same problem. Download speed seems fine, however upload speed can reach 2mb/s and then fall to 0, like every other second. Can easily tell from speedtest as well. Are you on stock rom? I'm on 5.02, Ivan's. Do you have any progress?

Did u find any solution?
---------- Post added at 05:22 PM ---------- Previous post was at 05:22 PM ----------
toxic_garden said:
I'm wondering if anyone else has this problem. On my home-Wifi, i get connection speeds between 25 and 60 k/s when copying a large file from the phone to my NAS. Every other device gets around 2 MB/s. I tried both, 2,4 and 5 GHz band. Even if i don't move, the connection quality drops every now and then to 1 or 2 bars and raises to 5 bars again. Is this some kind of incompatibility between my router (TPLINK TL-WDR3600 v1 running DD-WRT) or more like a general issue?
It isn't that slow all the time and having BT enabled or not doesn't seem to make any difference. :\
Click to expand...
Click to collapse
jamesolo said:
I think I've got the same problem. Download speed seems fine, however upload speed can reach 2mb/s and then fall to 0, like every other second. Can easily tell from speedtest as well. Are you on stock rom? I'm on 5.02, Ivan's. Do you have any progress?
Click to expand...
Click to collapse
any solution?

Prince Chandela said:
Did u find any solution?
---------- Post added at 05:22 PM ---------- Previous post was at 05:22 PM ----------
any solution?
Click to expand...
Click to collapse
No, I'm now on cm-12.1-20150704-UNOFFICIAL-mi4-cancro and believe it's same.

Prince Chandela said:
Did u find any solution?
Click to expand...
Click to collapse
i didn't see that issue since changing to XenonHD (about 1.5 MB/s consistent download speed). Sadly, there are some GPS-issues and as i heavily rely on GPS-usage, i'll change to Ivan today.

jamesolo said:
No, I'm now on cm-12.1-20150704-UNOFFICIAL-mi4-cancro and believe it's same.
Click to expand...
Click to collapse
toxic_garden said:
i didn't see that issue since changing to XenonHD (about 1.5 MB/s consistent download speed). Sadly, there are some GPS-issues and as i heavily rely on GPS-usage, i'll change to Ivan today.
Click to expand...
Click to collapse
i bought my Mi4 two days ago and i am even facing slow speed issue on MIUI 6 what should i do?
is this a hardware issue?

All good here. How about you factory reset it once?

Prince Chandela said:
i bought my Mi4 two days ago and i am even facing slow speed issue on MIUI 6 what should i do?
Click to expand...
Click to collapse
http://xiaomi.eu/community/threads/5-7-2.27755/
Try latest (5.7.2) international rom, this should not have any speed issues.

Contact your ISP
Sorry for my bad English. It's not my native language.

P.Kosunen said:
http://xiaomi.eu/community/threads/5-7-2.27755/
Try latest (5.7.2) international rom, this should not have any speed issues.
Click to expand...
Click to collapse
Shijinraj Arakkan said:
Contact your ISP
Sorry for my bad English. It's not my native language.
Click to expand...
Click to collapse
i don't know how but after flashing 5-6 roms wifi issues got fixed

Prince Chandela said:
i bought my Mi4 two days ago and i am even facing slow speed issue on MIUI 6 what should i do?
is this a hardware issue?
Click to expand...
Click to collapse
Did u find any solution ???

flame.10 said:
Did u find any solution ???
Click to expand...
Click to collapse
Yeah i did and i would like to tell you it is not hardware issue it is your Router/Modem Issue. Which router are you using?
I bought i new router after that i never faced the issue and still if i try to use my old router i face same issue.

have a question regarding wifi connection
tried almost all custom roms on my mi4, when in idle wifi connection is lost and it goes to data, when phone is woken up after few sec wifi gets connected.. as any one has faced same problem.. any solution for this..
sorry for asking question in this thread.. dint wanted to open another thread for the same...

Check advanced wifi settings, keep wifi on during sleep.

Related

Post WIFI teathing problem

So here is the situation. before i use wifi tethering, I can connect to my bome network. After i run the wifi router app, and turn it off, I can no longer connect to my home network. It finds the network fine. tried disabling router password too. It just continues to try to connect but never does. Only fix I can find for this is to perform a hard reset. I hate doing that.
Ok i had the same problem wifi already finds the network but cannot make connection and how much you trying its getting worse. I don't have my own network and hard reset didn't work. I think it happened because in the registry the phone cannot refresh the information that fast. Try to don't use wifi some time, few days that's worked for me and if someone knows what the problem is, help us!
zvezdi4kazory said:
Ok i had the same problem wifi already finds the network but cannot make connection and how much you trying its getting worse. I don't have my own network and hard reset didn't work. I think it happened because in the registry the phone cannot refresh the information that fast. Try to don't use wifi some time, few days that's worked for me and if someone knows what the problem is, help us!
Click to expand...
Click to collapse
Wouldyou happen to berunning energyrom?
miller710 said:
Wouldyou happen to berunning energyrom?
Click to expand...
Click to collapse
i actually am running an energy ROM and i have had this problem. when i use Android i don't run into this problem, please tell you me you have an answer.
miller710 said:
Wouldyou happen to berunning energyrom?
Click to expand...
Click to collapse
No, it is 1921
zvezdi4kazory said:
No, it is 1921
Click to expand...
Click to collapse
Stock?
Im gonna do some tests to see if there is a rom that this doesnt happen. when i ran stock..... long ago..... I never had an issue.
miller710 said:
Stock?
Im gonna do some tests to see if there is a rom that this doesnt happen. when i ran stock..... long ago..... I never had an issue.
Click to expand...
Click to collapse
This happened 2 or 3 times only when im using wifi too much.You must know that i don't have a pc right now and everything i do is from hd2 include a lot of internet browsing.
I am from Bulgaria maybe here the quality of these phones it's not good i don't know
zvezdi4kazory said:
This happened 2 or 3 times only when im using wifi too much.You must know that i don't have a pc right now and everything i do is from hd2 include a lot of internet browsing.
I am from Bulgaria maybe here the quality of these phones it's not good i don't know
Click to expand...
Click to collapse
my problem is only after using wifi to teather something else to the internet. Im thinking your prob is different. mine willnot connect to my router at home. It findsitbut wont connect. Im gonna try a new rom in the am
oni4u2 said:
i actually am running an energy ROM and i have had this problem. when i use Android i don't run into this problem, please tell you me you have an answer.
Click to expand...
Click to collapse
researching. gonna use twitter to maybe find answer.
miller710 said:
researching. gonna use twitter to maybe find answer.
Click to expand...
Click to collapse
same problem here. I´m using a vodafone-stock-rom. It has never been different.
But you do not need to go through a hard-reset. If you trigger wifi manually, everything will work again without problems (settings, more, connections, wlan). If you don not want to go this way, just start your phone again (soft reset) and everything will be fine too.
Ill try that. but a soft reset does not solve my issue
miller710 said:
my problem is only after using wifi to teather something else to the internet. Im thinking your prob is different. mine willnot connect to my router at home. It findsitbut wont connect. Im gonna try a new rom in the am
Click to expand...
Click to collapse
Yeah its different, but im using only one network at home for 3 months, not that connect to different netwoks
Strangest thing. It works now and I was teathering last night. now im confused
miller710 said:
Strangest thing. It works now and I was teathering last night. now im confused
Click to expand...
Click to collapse
I told you, wait some time and don't try to connect more and more that's wrong

[Q] Low signal and Wifi

Well I've just installed Purity Rom on my Nexus 5.
I notice that my signal is on about 2 stripes, which is really wierd! on my old SGS 2 it used
to be 5 all the time.
Also, my wifi signal is pretty low from the same room where the router is! something is really wierd.
My wifi downloads at about 25kb/s from the play store, which is wierd because it should get to about 2mb/s.
Should I switch Kernel/Modem? if so to which one/s?
thanks alot!
Try restarting the modem/router, and make sure it has the latest firmware.
PhilipTD said:
Try restarting the modem/router, and make sure it has the latest firmware.
Click to expand...
Click to collapse
Tried a couple of times and it has nothing to do with it. Downloading from my laptop reaches 2mb/s easily.
And its also the 3G signal that has problems, really not sure why.
99nirc99 said:
Tried a couple of times and it has nothing to do with it. Downloading from my laptop reaches 2mb/s easily.
And its also the 3G signal that has problems, really not sure why.
Click to expand...
Click to collapse
I know it's counterintuitive, but the router apparently interacts differently depending on the device.
I only mentioned the router firmware upgrade because that's what fixed it for me.
PhilipTD said:
I know it's counterintuitive, but the router apparently interacts differently depending on the device.
I only mentioned the router firmware upgrade because that's what fixed it for me.
Click to expand...
Click to collapse
But what about the signal? its awful
99nirc99 said:
But what about the signal? its awful
Click to expand...
Click to collapse
That's what the upgrade fixed. Of course, yours could be weak for any number of reasons. Is it the same for other phones?
PhilipTD said:
That's what the upgrade fixed. Of course, yours could be weak for any number of reasons. Is it the same for other phones?
Click to expand...
Click to collapse
I mean the cellular signal, for calling and 3G network... And as I said, on my previous SGS2 the signal is always full and also wifi.
Something is wrong with my Modem/Kernel or something like that.
99nirc99 said:
I mean the cellular signal, for calling and 3G network... And as I said, on my previous SGS2 the signal is always full and also wifi.
Something is wrong with my Modem/Kernel or something like that.
Click to expand...
Click to collapse
Try using the .17 radio instead of the .23. You have to be rooted to downgrade or flash the 4.4 factory image to test it.
Otherwise bars means nothing as long as you aren't dropping calls. Different phones display them differently. Look at About Phone - Status and see the actual dBms and see if they are similar. Some phones do -89 as 4 bars while some require -79 and higher to be 4 bars.
shotta35 said:
Try using the .17 radio instead of the .23. You have to be rooted to downgrade or flash the 4.4 factory image to test it.
Otherwise bars means nothing as long as you aren't dropping calls. Different phones display them differently. Look at About Phone - Status and see the actual dBms and see if they are similar. Some phones do -89 as 4 bars while some require -79 and higher to be 4 bars.
Click to expand...
Click to collapse
I'm not sure, but I really don't want to use 4.4...
Why is my WiFi signal weak aswell? it just works bad/not working at all at a medium range from the router...
99nirc99 said:
I'm not sure, but I really don't want to use 4.4...
Why is my WiFi signal weak aswell? it just works bad/not working at all at a medium range from the router...
Click to expand...
Click to collapse
I said 4.4 to test it. Testing is the only way you'll narrow down the variables. We can't always do all the work for you
Once you are on 4.4 then you can see how it works then and if not then jump back to 4.4.2 and then you test something else.
And I said about "bars" being meaningless for the most part as long as you aren't dropping connections. You said it works bad at medium range or not working at all? Meaning you can't connect and what's medium range? Medium might be 50ft or 200ft. I dunno how big your place is or what's your walls are made of.

Weak signal (WiFi)

Recently bought a Nexus 5 thats completely stock but the WiFi signal is poor. I'm getting 3 bars when next to the router and it comes drops to one only a few feet away. Is this a hardware problem or is it an issue with software that can be fixed with root and custom roms?
Thanks.
Moothead2 said:
Recently bought a Nexus 5 thats completely stock but the WiFi signal is poor. I'm getting 3 bars when next to the router and it comes drops to one only a few feet away. Is this a hardware problem or is it an issue with software that can be fixed with root and custom roms?
Thanks.
Click to expand...
Click to collapse
it can also just be your router
simms22 said:
it can also just be your router
Click to expand...
Click to collapse
Its not just my router as it happens with others too.
have you tried any apps to see what channel youre using for wifi, and maybe change the channel?
simms22 said:
have you tried any apps to see what channel youre using for wifi, and maybe change the channel?
Click to expand...
Click to collapse
Yup. They seem to be the same, if not a little worse.

Ghost touch when I get a call

Lately my phone has been acting strange. I had ghost touch issues in the past but it has stopped then. But now all of a sudden it's started again. But this time only when a call arrives. When I get a call there are random touches happening on the screen. I tried different ROMs but same is happening in every rom.
Do a clean Flash...
Jerryxl said:
Lately my phone has been acting strange. I had ghost touch issues in the past but it has stopped then. But now all of a sudden it's started again. But this time only when a call arrives. When I get a call there are random touches happening on the screen. I tried different ROMs but same is happening in every rom.
Click to expand...
Click to collapse
Hey i am facing the same problem........i have tried a lot to fix this (Updating TWa
RP, Clean flashing etc)........still the problem continues........please help me if u fixed this........it only happens while calling or during an incoming call........you are the first moto G3 user i saw reported this........Please help me
Thanks
---------- Post added at 03:50 PM ---------- Previous post was at 03:49 PM ----------
AllenAK said:
Do a clean Flash...
Click to expand...
Click to collapse
No use........I've tried it two to three times.
Sachin ET said:
Hey i am facing the same problem........i have tried a lot to fix this (Updating TWa
RP, Clean flashing etc)........still the problem continues........please help me if u fixed this........it only happens while calling or during an incoming call........you are the first moto G3 user i saw reported this........Please help me
Thanks
---------- Post added at 03:50 PM ---------- Previous post was at 03:49 PM ----------
No use........I've tried it two to three times.
Click to expand...
Click to collapse
Maybe your Moto G3 display itself has a problem in it.
Or Try this one
Flash Stock Firmware. And then check if the same problem arises.:good:
AllenAK said:
Maybe your Moto G3 display itself has a problem in it.
Or Try this one
Flash Stock Firmware. And then check if the same problem arises.:good:
Click to expand...
Click to collapse
Ok I'll try........if it is a hardware problem i guess it should appear all the time........for me it happens only during calls........
Sachin ET said:
Ok I'll try........if it is a hardware problem i guess it should appear all the time........for me it happens only during calls........
Click to expand...
Click to collapse
That makes me think "overlays" . That makes me wonder what Developer options "Disable HW overlays" or Force GPU rendering (2d) would do.
KrisM22 said:
That makes me think "overlays" . That makes me wonder what Developer options "Disable HW overlays" or Force GPU rendering (2d) would do.
Click to expand...
Click to collapse
Nothing works........:crying:
Sachin ET said:
Nothing works........:crying:
Click to expand...
Click to collapse
so is your LED display.broken?
KrisM22 said:
so is your LED display.broken?
Click to expand...
Click to collapse
No i haven't got any physical damage to my display........everything works perfectly fine........the problem (Ghost Touch) is only while calling........
Sachin ET said:
No i haven't got any physical damage to my display........everything works perfectly fine........the problem (Ghost Touch) is only while calling........
Click to expand...
Click to collapse
what rom/date, gapps/date, theme, and other apps you got on there?
KrisM22 said:
what rom/date, gapps/date, theme, and other apps you got on there?
Click to expand...
Click to collapse
LineageOS14.1 2017-5-25
open_gapps-arm-7.1-micro-20170523
SuperSU2.79 + Playstore update
Viper4Android 2.5.0.5
Bro i don't think it's a software problem........bcoz i have tried Stock version (marshmallow),CyanogenMode 13 snapsot and LineageOS........i think there is a problem with battery........coz the phone shutsdown un predictabily even with 30 to 40 % of battery........but the problem is i can't confirm it as a battery damage because it may even cause due to wrong battery calibration........i have also tried calibrating it using some third party apps........still the problem continues........can you suggest any method to check battery problem........?
Thanks
Also i need to tell you that this problem doesn't arise when the battery is fully charged........it statrts when battery falls to somewhat 60% or something........
Did you try to flash 5.1.1 synaptys drivers?
Sachin ET said:
LineageOS14.1 2017-5-25
open_gapps-arm-7.1-micro-20170523
SuperSU2.79 + Playstore update
Viper4Android 2.5.0.5
Bro i don't think it's a software problem........bcoz i have tried Stock version (marshmallow),CyanogenMode 13 snapsot and LineageOS........i think there is a problem with battery........coz the phone shutsdown un predictabily even with 30 to 40 % of battery........but the problem is i can't confirm it as a battery damage because it may even cause due to wrong battery calibration........i have also tried calibrating it using some third party apps........still the problem continues........can you suggest any method to check battery problem........?
Thanks
Also i need to tell you that this problem doesn't arise when the battery is fully charged........it statrts when battery falls to somewhat 60% or something........
Click to expand...
Click to collapse
I know there's a lot of info re "calibrating" batteries but I don't think that's real for todays phones/batteries. Only way to be sure is to get an OEM battery on fleabay and replace it, which is tedious, but there are "teardowns" that describe how to do it. Just be sure the new battery says OEM.
KrisM22 said:
I know there's a lot of info re "calibrating" batteries but I don't think that's real for todays phones/batteries. Only way to be sure is to get an OEM battery on fleabay and replace it, which is tedious, but there are "teardowns" that describe how to do it. Just be sure the new battery says OEM.
Click to expand...
Click to collapse
What is Fleabay........? shoping site........?
am from Kerala (India)........where can i find an OEM battery........? the only site where i found Moto G3 battery is on ebay........but i don't believe them they're the best known sellers of duplicates.
---------- Post added at 03:25 PM ---------- Previous post was at 03:22 PM ----------
Rammar515 said:
Did you try to flash 5.1.1 synaptys drivers?
Click to expand...
Click to collapse
No I've downloaded them........I've read somewhere that it can cause other problems........anyway I'm gonna try it as a final option.
Sachin ET said:
What is Fleabay........? shoping site........?
am from Kerala (India)........where can i find an OEM battery........? the only site where i found Moto G3 battery is on ebay........but i don't believe them they're the best known sellers of duplicates.
---------- Post added at 03:25 PM ---------- Previous post was at 03:22 PM ----------
No I've downloaded them........I've read somewhere that it can cause other problems........anyway I'm gonna try it as a final option.
Click to expand...
Click to collapse
LOL fleabay is just my made-up name for ebay. Yes, when you order something from ebay there is always the chance that it is fake.
Here are 3 I picked that had the Motorola name - one if you need tools. I can't "recommend" anything obviously but if I were doing it I would probably order from one of these.
http://www.ebay.com/itm/Motorola-FC...340572?hash=item2371c12c5c:g:S8QAAOSwGtRXzzcG
http://www.ebay.com/itm/Motorola-FC...645905?hash=item281fd37e11:g:LToAAOSwknJXzzfe
http://www.ebay.com/itm/OEM-Motorol...632335?hash=item3ad3b008cf:g:9HcAAOSwEzxYPcEG
I was hoping to see one from China since that's where they're all made anyway, but saw none saying Motorola. ymmv.
did you manage to fix the issue? i am facing the exact same issue during calls..and only if battery falls below 60%...
I do have this problem too and also the phone shuts down at ≈60%. Tried everything nothing solved thta
Sachin ET said:
LineageOS14.1 2017-5-25
open_gapps-arm-7.1-micro-20170523
SuperSU2.79 + Playstore update
Viper4Android 2.5.0.5
Bro i don't think it's a software problem........bcoz i have tried Stock version (marshmallow),CyanogenMode 13 snapsot and LineageOS........i think there is a problem with battery........coz the phone shutsdown un predictabily even with 30 to 40 % of battery........but the problem is i can't confirm it as a battery damage because it may even cause due to wrong battery calibration........i have also tried calibrating it using some third party apps........still the problem continues........can you suggest any method to check battery problem........?
Thanks
Also i need to tell you that this problem doesn't arise when the battery is fully charged........it statrts when battery falls to somewhat 60% or something........
Click to expand...
Click to collapse
If you want to remove ghost touch problem then go to settings> battery>...options>battery optimization
After going there just set system ui to don't optimize and also your dialer
And you are all done
Manish sorout said:
If you want to remove ghost touch problem then go to settings> battery>...options>battery optimization
After going there just set system ui to don't optimize and also your dialer
And you are all done
Click to expand...
Click to collapse
did it work for you?
I'm facing this issue that started a week ago. It seems that the signal is interfering with the touch panel on my LG G4. The problem started when i went on vacation and the signal im only getting when I open data is "G". The screen would go crazy. When I go outside to get strong signal it goes back to normal.

Note 7 pro network problem

Hello everyone,
I just unboxed my brand new N7P one week ago. But I have been experiencing a very worrying issue of network signal going off and the device says no service. But the funny thing is that whenever I am outdoors, the signals are full but when I am in m room, the signals go down and the phone malfunctions by showing the lock screen more often even while in use. I really need a fix for this issue. I have the 6/128gb variant with 10.3.10 stable
thanks for your help.
pitshou said:
Hello everyone,
I just unboxed my brand new N7P one week ago. But I have been experiencing a very worrying issue of network signal going off and the device says no service. But the funny thing is that whenever I am outdoors, the signals are full but when I am in m room, the signals go down and the phone malfunctions by showing the lock screen more often even while in use. I really need a fix for this issue. I have the 6/128gb variant with 10.3.10 stable
thanks for your help.
Click to expand...
Click to collapse
Flash fastboot stock rom if u dont have bl unlocked then u have to flash in edl mode
Sent from my Redmi Note 7 Pro using XDA Labs
pitshou said:
Hello everyone,
I just unboxed my brand new N7P one week ago. But I have been experiencing a very worrying issue of network signal going off and the device says no service. But the funny thing is that whenever I am outdoors, the signals are full but when I am in m room, the signals go down and the phone malfunctions by showing the lock screen more often even while in use. I really need a fix for this issue. I have the 6/128gb variant with 10.3.10 stable
thanks for your help.
Click to expand...
Click to collapse
Update to 10.3.12.0 update, this issue has almost been fixed
sidS6 said:
Update to 10.3.12.0 update, this issue has almost been fixed
Click to expand...
Click to collapse
Thank you so much. Is this update already available?
pitshou said:
Thank you so much. Is this update already available?
Click to expand...
Click to collapse
Yep
Naveenthemi said:
Yep
Click to expand...
Click to collapse
I just updated online but the problem still persists. do you think it's a material problem ?? Or I have to go back to an old version of Miui. thank you for helping me
pitshou said:
I just updated online but the problem still persists. do you think it's a material problem ?? Or I have to go back to an old version of Miui. thank you for helping me
Click to expand...
Click to collapse
Going back to an old version might trigger off the anti rollback protection so you rather clean wipe the device and try a custom ROM ,if it still persists do take it to the service centre to have a look.
I am facing same issue from the day i bought it. Currently, i am on 10.3.13 and saw this bug in previous updates also (10.3.7,10.3.10).
Does your problem resolved? Do i need to go to customer care and to replace it?
If i install eu rom, will this some issue using in india?
Please suggest
Do you have solution
Naveenthemi said:
Yep
Click to expand...
Click to collapse
have you go thte solution?
praveen139 said:
have you go thte solution?
Click to expand...
Click to collapse
What solution?
Have you got the Solution of network unstablity?
Naveenthemi said:
What solution?
Click to expand...
Click to collapse
Network signal lapse for 1-2 mins and sometimes unable to switch from 3g, H+ to 4g, LTE network.
For above issues, i restart mobile or tap of airoplane mode. Can we have a solution for it?

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