no network - POCO M3 Questions & Answers

Hi all , I'm having no network problem in my Poco m3. I'm using custom rom . While using my phone it suddenly stopped showing network . I reset the phone but it didn't worked . Even I flashed the stock rom and custom rom but nothing changed.
Plz help me..

Emom 99 said:
Hi all , I'm having no network problem in my Poco m3. I'm using custom rom . While using my phone it suddenly stopped showing network . I reset the phone but it didn't worked . Even I flashed the stock rom and custom rom but nothing changed.
Plz help me..
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Use that tool
https://forum.xda-developers.com/t/flash-tool-guide-use-xiaomi-flash-tool.4262425/
If possible, flash the same rom that was on the phone when you bought it.

Related

[Q] miui wifi probelems

hey, im with my galaxy s1900i and iget WiFi problems with my
miui.
the problem is "out of range" at my home
and its doing Searching->connecting->disconect. from time to time
he conected but with low signel.
when im on Gingerbread with modem "JP8" idont get this problem and
ive tried some others modem but the end result is the same.
someone know how to fix that?
someone? can help?
someone? can help?
Yep,it seems that MIUI has a very weak signal stregth.I got the same problem here,i m curently trying to find a way to flash another modem in this fantastic rom.
I had same problem with the wifi. My problem was solved after I flashed another kernel. I have flashed speedmod-kernel-k13c-500hz-CWM.zip . I have tried the version for ODIN but no luck, phone was stuck on boot screen.
Depending on which version are you try neo_8v2 kernel. I think the last one is the default version for 7.7.
I'm also having this type of problem with wifi, but even new kernel neo_9 didnt help.
any ideas?

WIFI doesn't work after flashing status mod

Hi here's my big problem and short story.
My phone is I9505 with locked bootloader JDQ39 XXXUAMDE_LLK.
So i had problems with rooting my phone and so i flashed root from first page and aslo STATUS MOD. After flashing status mod my wifi doesn't work at all .I already flash TWRP 2.5 then i put omega rom and i flashed it ,everything seems fine except no wifi .
So i flashed the kernel for my device still same problem after that i did factory RESET same crap the wifi doesn't work at all it's like wifi antena doesn't see any network and i can't turn on wifi button doesn't get green like other buttons.
Can i get any help or suggestion from YOU please
budensik said:
Hi here's my big problem and short story.
My phone is I9505 with locked bootloader JDQ39 XXXUAMDE_LLK.
So i had problems with rooting my phone and so i flashed root from first page and aslo STATUS MOD. After flashing status mod my wifi doesn't work at all .I already flash TWRP 2.5 then i put omega rom and i flashed it ,everything seems fine except no wifi .
So i flashed the kernel for my device still same problem after that i did fabrical RESET same crap the wifi doesn't work at all it's like wifi antena doesn't see any network and i can't turn on wifi button doesn't get green like other buttons.
Can i get any help or suggestion from YOU please
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You have now posted this in two or more thread ... AND made a completely new thread PLS come on !
MITA i'm sorry i apologize no more sh.. like this from me sorry for that
budensik said:
MITA i'm sorry i apologize no more sh.. like this from me sorry for that
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Click to collapse
I understand, but don't panic

No SIM Problem i9505

Hello I have a s4 i9505 phone and my problem is that sometimes (most of the times) doesn't seem to recognize the sim (it is inside) . Last night i installed the goldfinger ROM and it went good, i had no signal but the people could call me. This morning i tried to get rid of the signal problem too but i flashed the XXUGNE5 modem and now i don't have sim at all . My carrier is Vodafone , Spain. I tried everything , since this problem persist like a month ago when i changed my screen because it crashed. I changed too the hardware, the sim reader but no solution at all so my thoughts are that this is a software problem . Sorry 4 my bad English and thanks in advance for your help.
Edit: Sometimes i have no signal but the phone works , but after a certain time it says Sim card extracted , restart...
1. Do a full wipe in your custom recovery
2. Flash the latest stock rom.
3. If the problem is still there then it's a hardware problem.
Lennyz1988 said:
1. Do a full wipe in your custom recovery
2. Flash the latest stock rom.
3. If the problem is still there then it's a hardware problem.
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Click to collapse
Thanks for your answer bud, but where can I download this stock rom? I9505XXUGNH7_I9505VFRGNH5_ATL . It's fot the i9505 s4 with vodafone carrier from spain. Thank you very much
I installed it ( latest stock firmware) but the problem persists. When It says that the sum was extracted I restart it shake it a little and then it works. Any idea why? I really appreciate your help.
gtenixx said:
Thanks for your answer bud, but where can I download this stock rom? I9505XXUGNH7_I9505VFRGNH5_ATL . It's fot the i9505 s4 with vodafone carrier from spain. Thank you very much
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Click to collapse
From here.
Good Luck
tomtro74 said:
From here
Good Luck
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Click to collapse
Thank you I downloaded it like 15 min ago ( it took like 2 hours ) and flashed it. Until now no problem . I hope it stays like that. Thank you for your support . Any trouble I encounter i will post it , hopefully my solution help someone . What i did was erase it all and flash the last firmware for my carrier. Now restoring all data . Again a BIG THANKS!

please help me !

hey ,
i have i9500 galaxy s4 4.4.2 . yesterday i flashed by mistake [my stupidity...] the non latestest stock rom , with the maxfour v15 kernel - which went fine , but after that i had no signal.
now i flashed the latest stock rom which is - I9500XXUGNH4_I9500OJKGNI1_I9500JKUGNH1_HOME.tar.md5.
my imei match the imei number behaind the battery , and when i search for networks , i find my carrier , but i try to connect it says "not registered on network".
i had an imei not match problem in the past with the same current phone .
what do i need to do ?
flash a new model ? , what modem do i need ? [i from israel if it matters]
please help me ! im desperate!
Flash the same firmware again. Probably not all parts of the firmware were updated.
Sent from my black pearl using Tapatalk
I flashed the 4.4.2 newest stock kernel three times .
no change/...
please help !!! :crying::crying:
[email protected] said:
I flashed the 4.4.2 newest stock kernel three times .
no change/...
please help !!! :crying::crying:
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Click to collapse
bro first of all relax and download any custom rom and flash it via recovery say cynogenmod etc..then let it start and check whether you can connect to network if its fine then your hardware is perfectly safe and goahead with flashing the stock rom you downloaded (consider redownloading it to be sure) and flash it and you would be fine
Kushan02 said:
bro first of all relax and download any custom rom and flash it via recovery say cynogenmod etc..then let it start and check whether you can connect to network if its fine then your hardware is perfectly safe and goahead with flashing the stock rom you downloaded (consider redownloading it to be sure) and flash it and you would be fine
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how will flashing a costum cynogenmod rom will fix this problem?
[email protected] said:
how will flashing a costum cynogenmod rom will fix this problem?
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Click to collapse
because installing a custom rom by fully formatting phone will delete any corrupted files that are causing the error and when you will flash the official rom it will intsall as a new clean rom and will work without any problem
Kushan02 said:
because installing a custom rom by fully formatting phone will delete any corrupted files that are causing the error and when you will flash the official rom it will intsall as a new clean rom and will work without any problem
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Click to collapse
i installed the cynogenmod rom [now i have 4.4.4] . problem NOT resolved.
my imei is good . i really dont know what is the problem ... please help me !

Volte Problem

I recently flash aicp rom for that I need to flash android n modem so I flash that also. For some reason I retrieve back to stock rom using twrp backup but now volte is not working here is some screen shots in attachment
In my experience, most of the CM based ROMS will have issues with VoLTE.
I am experience in stock rom also
That's not right. VoLTE works fine on stock. Of course, your provider needs to provide that service, otherwise that Enhanced LTE switch does not appear in the menu.
thats not prived by provider ..
SoNic67 said:
That's not right. VoLTE works fine on stock. Of course, your provider needs to provide that service, otherwise that Enhanced LTE switch does not appear in the menu.
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am also face the above problem .. still have and searching for the fix .. many time flashed the stock again again .. no use .. any one fixed this problem but the r not ready to tell the solution .. .. waitting for fix .. if any one fixed pls give the fix instructon thanks in advance
Use The Fastboot Method To Flash All The Modem Files And Override Previous Ones That are Messed Up That Should Solve The Issue for You afaik and You didn't mentioned which Build of AICP were You Using ?

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