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Hi everyone,
I have LG G3 d855 (Europe version). I bought it online, not at any network. I had an lollipop update really fast (Poland). Yesterday I rooted the phone, it worked fine, and installed the BlissPop rom. I missed the Quick Circle option though, so today I installed the ChupaChups rom for lollipop. And now my problem: The mobile data connection is not working. I can make calls, send texts, connect via wifi, but the data connection over the network is not working at all. I went back to stock - I downloaded and installed the European version using kdz method, it didn't help, so I did it over LG Flash Tool. It still does not work. Do you have any ideas, what to do with this? I feel like I'm going to cry, I'm very nervous about it, because I use mobile data almost all the time...
Maybe there's something wrong with the modem driver? I really hope someone is able to help me. Thank you in advance!
Edit: Maybe I used the wrong stock rom? I don't even have the option to update to lollipop anymore.
CaPlanePourMoi said:
Hi everyone,
I have LG G3 d855 (Europe version). I bought it online, not at any network. I had an lollipop update really fast (Poland). Yesterday I rooted the phone, it worked fine, and installed the BlissPop rom. I missed the Quick Circle option though, so today I installed the ChupaChups rom for lollipop. And now my problem: The mobile data connection is not working. I can make calls, send texts, connect via wifi, but the data connection over the network is not working at all. I went back to stock - I downloaded and installed the European version using kdz method, it didn't help, so I did it over LG Flash Tool. It still does not work. Do you have any ideas, what to do with this? I feel like I'm going to cry, I'm very nervous about it, because I use mobile data almost all the time...
Maybe there's something wrong with the modem driver? I really hope someone is able to help me. Thank you in advance!
Edit: Maybe I used the wrong stock rom? I don't even have the option to update to lollipop anymore.
Click to expand...
Click to collapse
Seems like a modem baseband was flashed somehow.
Flash the modem back to the correct stock version you had and it should fix the problem
tiguy99 said:
Seems like a modem baseband was flashed somehow.
Flash the modem back to the correct stock version you had and it should fix the problem
Click to expand...
Click to collapse
Do you know where I can find those modem drivers?
Edit: I checked which version of software I should use with my IMEI no. It's 20h. Would it be enough to flash the stock rom over kdz, or do I have to find somewhere the modem driver for this version? If yes, do you have any idea where can I find it?
Thanks.
CaPlanePourMoi said:
Do you know where I can find those modem drivers?
Edit: I checked which version of software I should use with my IMEI no. It's 20h. Would it be enough to flash the stock rom over kdz, or do I have to find somewhere the modem driver for this version? If yes, do you have any idea where can I find it?
Thanks.
Click to expand...
Click to collapse
Not sure.
I have the G2 and we have these files in our Development Section where you find ROM files etc.
Should be there as flashable zip files in the same section for the G3
tiguy99 said:
Not sure.
I have the G2 and we have these files in our Development Section where you find ROM files etc.
Should be there as flashable zip files in the same section for the G3
Click to expand...
Click to collapse
Ok, thanks! Last question before I do the final step - I have the ROM I am supposed to have. I rooted the phone, installed TWRP. I've also found the modem driver for my rom. And the question is - how should I flash the driver? Should I mount system or do anything apart from just installing the zip? Should I clear any cache?
@CaPlanePourMoi Wipe the modem partition in Recovery and then just flash the modem zip which will replace it. If that doesn't work, you can go back to BlissPop that includes it's own Modem and install Xposed for 5.1 Super-Alpha and the QuickCircle Mod for AOSP, all 3 of those I'm using with no issues whatsoever!
So I installed the modem driver (20h) yesterday, but it didn't help. I decided to install the BlissPop ROM, and mobile data (with LTE) works just fine. I will go back to the problem on Saturday and keep you up to date. Thanks!
Update
Update: Hey everyone - it seems like I didn't find any solution. I tried to go back to the ROM based on stock again (it was Cloudy this time), but the modem still didn't work. It was acutally working for a few seconds (I had 4G connection), but then again it was lost and it didn't connect anymore. Wifi works fine. Do you have any ideas on how I can flash the modem correctly? And how can I uninstall the modem that I have now in recovery? I didn't do that, because I cannot find this option.
Thanks in advance!
CaPlanePourMoi said:
Update: Hey everyone - it seems like I didn't find any solution. I tried to go back to the ROM based on stock again (it was Cloudy this time), but the modem still didn't work. It was acutally working for a few seconds (I had 4G connection), but then again it was lost and it didn't connect anymore. Wifi works fine. Do you have any ideas on how I can flash the modem correctly? And how can I uninstall the modem that I have now in recovery? I didn't do that, because I cannot find this option.
Thanks in advance!
Click to expand...
Click to collapse
I have a very similar issue
my LG G3 is the D855 on AT&T , and was working fine on Cloudy 2.2 or 2.3 Lolipop without any issues!
All of a sudden last Friday 5/22/2015, mobile data stopped working, but WiFi is still okay.
I just did a full wipe, updated APN, and the issue still there
I haven't change any major things in probably 2 months, not sure what's going on.
Finally, contacted AT&T, and made sure that they remove from the network,a put my back(troubleshooting). As well as changing the sim, and APN, but nothing worked!!
PLEASE HELP!!!!!!!!!!!!
UPDATE: So my last attempt, I contacted my provider AT&T, and they requested to try a default APN settings, even though what I used was working fine.
I did, and immediately my mobile data was back!!
Everything is working back as normal, and for some reason the network APN required updating
Did almost the same few days ago! I have finally solved my problem. Here's the explanation:
In Poland we had a network called "Era", a few years ago it was bought by T-Mobile. I searched the internet for T-Mobile APN settings in Poland and it didn't work. I have also found the APN settings for the old network, "Era" and surprisingly it's working. I don't know why T-Mobile settings don't work while they do for other people (and at this point I'm too afraid to ask. )
HI, i have the same problem on my d855 with wind (i'm in italy), i was rooted with custom rom and when i came back to stock i lose data connection. What i have to do? what do u mean for restore default apn? the default of my carrier? or the default for g3?
What is done:
first I flash 30B bump, the problems starte. then flash 30B LGUp, flash 21a and 21c, change band in ingeneering menu, delete lteconfig, flash 30b bump with modems: 21a, 21c, 30b hybrid, change of operator, manual config APN, manual search network. All this does not help.
Any ideas?
no ideas?
Idem.
But after reboot 4G is ok, but again...every morning i lost signal 4G...only 2G/3G is ok. So..reboot & 4G is up......disappointed.
Same on my G3. I downgrade from MM to LP but problem persist.
Same here....tried rollback to kitkat stock, LP stock, CM12, Cm13, and some other roms with no luck....have just flashed stock LP for repair...
so today I tried swapping my SIM with my friend's
he is using G3 with stock 21A, and his SIM is of the same carrier as mine
after swapping, I found that my phone (and of course his phone, too) is working normally
my phone is normal even after swapping back
did some different tests like switching on and off with 3G, LTE etc., everything is normal, at least at this moment
Still working with you? So it is sim card fault? With me after searching networks everything seems to be ok, but I couldn't connect with LTE. Only sometimes successfull connection.(once a day and after reboot same...) Very strange. :/
I lost network signal randomly... i tried with 30b hybrid modem, 21a, 21c... kdz method, twrp bumped rom... and doesnt help me at all.. my network signal gets a rotating circle randomly... and in that time my phone is out of coverage... it is .... hundred times in a day... i dont know what to do, please help
same here when i use sucks 30b D855, but now everything is ok with me.
Steps that have been followed:
downgrade to lollipop 5.0
install CandySIX Rom , then try to connect to my carrier network , at the first time it not give me anything , but when i reboot my phone , LTE appears and everything fine
back to CloudyG3 2.5 then i found that the problem resolved
My phone now works well
OKAY, i found a solution to the problem and here is what i found :
Pacote-san said:
Same here...
Edited: Fixed this deletings the folder LTEconfigs on System/app
Had to then configure it to auto GSM/WCDMA then switch back to LTE auto
It connected at first with 3g then it went LTE and worked normally
Click to expand...
Click to collapse
i made it and not i have no drop in connection and i am sure that i will receive the next important call from my colleges.
I hope that this help you as it helped to me!
All the best!
goly1993 said:
Still working with you? So it is sim card fault? With me after searching networks everything seems to be ok, but I couldn't connect with LTE. Only sometimes successfull connection.(once a day and after reboot same...) Very strange. :/
Click to expand...
Click to collapse
Some people got their phones back to normal by flashing some roms (like CM, ACIP, stock, etc.), but that didn't work for mine
not sure if it was sim card fault, but my problem solved (at that time i was back to LP stock 20h) after swapping my sim cards with my friend's.
i am still using that sim card at this moment, working fine since last thursday
Same problem here, have signal drops on MM roms with LTE connection.
Tried all methods above, nothing really helps .. ;((
The signal is fine on LP roms, tho i installed N&N so i was able to change network type to GSM/WCDMA auto, having steady signal now, but missing LTE speed, trying to find solution to fix this, but unfortunately for now.
Same, my G3 doesn't recognize my sim sometimes or it just loses signal randomly, making the smartphone almost useless.
I tried CloudyG3 2.5 Lollipop, then upgrading to Marshmallow with many radios flashed (also the hybrid one) , then I tried to come back to a stock Lollipop ROM and the signal is always unstable. I'm going crazy due to that. I'm starting to lose hope too.
I think I've tried every possible solution to the connectivity problems I've read since flashing 30b.
Freezing LteConfigs gave me more stability, but didn't solve the problem completely. Tried editing the build.prop to force LTE as preferred network type, this didn't change anything. Don't even know how many times I've changed my apn settings.
Tried every combination of modems possible: 21a/c modem with 30b rpm/tz, pure 21a/c, pure brazilian 20c, brazilian 20c with 30b rpm/tz and nothing. Changed sims multiple times, didn't work.
The only way to get a reliable connection is to limit the phone to 3G... but that isn't a solution since I pay for unlimited 4G. If I let the phone in auto mode, the instant it tries to connect I lose all connectivity and it would take up to 2 minutes searching for the network.
I'll flash the stock rom today and if it doesn't work I can safely say it should be a hardware problem.
soulstaker said:
I think I've tried every possible solution to the connectivity problems I've read since flashing 30b.
Freezing LteConfigs gave me more stability, but didn't solve the problem completely. Tried editing the build.prop to force LTE as preferred network type, this didn't change anything. Don't even know how many times I've changed my apn settings.
Tried every combination of modems possible: 21a/c modem with 30b rpm/tz, pure 21a/c, pure brazilian 20c, brazilian 20c with 30b rpm/tz and nothing. Changed sims multiple times, didn't work.
The only way to get a reliable connection is to limit the phone to 3G... but that isn't a solution since I pay for unlimited 4G. If I let the phone in auto mode, the instant it tries to connect I lose all connectivity and it would take up to 2 minutes searching for the network.
I'll flash the stock rom today and if it doesn't work I can safely say it should be a hardware problem.
Click to expand...
Click to collapse
I had exactly the same problems I tried all of the solutions mentioned modems/roms/etc but what solved it for me was flashing the Pure stock MM kdz now no signal drops or 4g problems.
tallman43 said:
I had exactly the same problems I tried all of the solutions mentioned modems/roms/etc but what solved it for me was flashing the Pure stock MM kdz now no signal drops or 4g problems.
Click to expand...
Click to collapse
Did you root after flashing the kdz? I'll try with pure 30B but having no root is almost as bad as no 4G.
soulstaker said:
Did you root after flashing the kdz? I'll try with pure 30B but having no root is almost as bad as no 4G.
Click to expand...
Click to collapse
No not rooted it yet, to be honest I don't like the kingroot app it looks way too suspicious to me + the rom is smooth and stable at the moment so I thought I would stick with stock for a while.
Sent from my LG-D855 using Tapatalk
You could take a look on this : http://forum.xda-developers.com/lg-g3/help/annoying-lg-g3-problem-lte-signal-solved-t3293721
This is my answer to this mass problem. Hope this help yo all you !
mccloud90 said:
You could take a look on this : http://forum.xda-developers.com/lg-g3/help/annoying-lg-g3-problem-lte-signal-solved-t3293721
This is my answer to this mass problem. Hope this help yo all you !
Click to expand...
Click to collapse
This worked for me after nothing else had. Thanks a lot!
Sent from my LG-D855 using Tapatalk
adamw said:
This worked for me after nothing else had. Thanks a lot!
Sent from my LG-D855 using Tapatalk
Click to expand...
Click to collapse
just say thanks into that thread and vote to be able to other members to be sure that this helps. I am so happy that this method helped you. HF
Thanks @xpirt makes a nice rom for G3.
http://forum.xda-developers.com/lg-g3/development/rom-fulmics-rom-3-0-tweaks-hub-ota-v30b-t3304556
D858HK has not many custom and I really want to try Fulmics even it does not support D858HK.
So I look around and finally in Chinese forum, found a method to flash Fulmics.
On Fulmics ROM 5.3, my D858HK works smoothly and the battery performance is similar to stock rom.
Everything is ok and I can use 4G. (I use one sim, two sim is not test.)
The only problem is the IMEI is lost (but I can still give and receive call) and the advance wifi in setting will force close.
I don't know whether it is work for your phone. I am not responsible for any harm to your phone , I am just sharing what I did to flash the rom.
What you need(in my case):
stock 6.0 rooted rom
TWRP(I use the unofficial twrp_3.0.2-0_d856_16-05-14)
http://forum.xda-developers.com/lg-g3/development/recovery-twrp-3-0-0-0-t3309475
Attention:You may lose you IMEI.
Follow these steps:
Make a whole backup of stock rooted rom in TWRP and you must backup the boot, modem, EFS and IMEI. (because if you lose the IMEI, you cannot go back to stock via KZD,TOT and LGUP.)
Put the Fulmics ROM 5.3 , dual sim v4 and modem5_6_3 into external sd card.https://drive.google.com/open?id=0B-NY-GIlMMxSV0tMSmtEYndIMmc
Ｗipe everything in TWRP. (Be careful：Don't wipe your backup)
Flash Fulmics, you just choose d855 in aroma installation.
When finish the installation, don't reboot, you should go back to TWRP and restore the boot and modem and then reboot.
After reboot and setting,you will find your phone cannot detect the sim card and wifi do not work.
You need to flash the dual sim v4. (please note that it is in Chinese)
If you lose your baseband and no signal, you can try to flash the modem5_6_3.
I found the dual sim v4 and modem5_6_3 in Chinese forum and they are made by @piaoxue99
I don't know these file is trustworthy or not but thanks @piaoxue99.
Hi, this sounds nice! Are you able to activate LTE on both SIM slots?
Excellent process has successfully ..... thank you
Hi GaryfromHK,
I have successfully installed it but i have noticed the following: Do you have any solution for these?
FM Radio is not functioning (even i installed the modem you provided)
I lost signal whenever I select the both status (my phone number, model no. IMEI, etc.) of sim card but it goes back normal here’s the error message “Unfortunately, the process com.android.phone has stopped”
I cannot activate guest user there is pop up error always
thanks and hope to hear from you.
We should be calling developers attention helping us out with this very limited ROMs for our beloved dual SIM LG G3
GaryFromHK said:
Thanks @xpirt makes a nice rom for G3.
http://forum.xda-developers.com/lg-g3/development/rom-fulmics-rom-3-0-tweaks-hub-ota-v30b-t3304556
D858HK has not many custom and I really want to try Fulmics even it does not support D858HK.
So I look around and finally in Chinese forum, found a method to flash Fulmics.
On Fulmics ROM 5.3, my D858HK works smoothly and the battery performance is similar to stock rom.
Everything is ok and I can use 4G. (I use one sim, two sim is not test.)
The only problem is the IMEI is lost (but I can still give and receive call) and the advance wifi in setting will force close.
I don't know whether it is work for your phone. I am not responsible for any harm to your phone , I am just sharing what I did to flash the rom.
What you need(in my case):
stock 6.0 rooted rom
TWRP(I use the unofficial twrp_3.0.2-0_d856_16-05-14)
http://forum.xda-developers.com/lg-g3/development/recovery-twrp-3-0-0-0-t3309475
Attention:You may lose you IMEI.
Follow these steps:
Make a whole backup of stock rooted rom in TWRP and you must backup the boot, modem, EFS and IMEI. (because if you lose the IMEI, you cannot go back to stock via KZD,TOT and LGUP.)
Put the Fulmics ROM 5.3 , dual sim v4 and modem5_6_3 into external sd card.https://drive.google.com/open?id=0B-NY-GIlMMxSV0tMSmtEYndIMmc
Ｗipe everything in TWRP. (Be careful：Don't wipe your backup)
Flash Fulmics, you just choose d855 in aroma installation.
When finish the installation, don't reboot, you should go back to TWRP and restore the boot and modem and then reboot.
After reboot and setting,you will find your phone cannot detect the sim card and wifi do not work.
You need to flash the dual sim v4. (please note that it is in Chinese)
If you lose your baseband and no signal, you can try to flash the modem5_6_3.
I found the dual sim v4 and modem5_6_3 in Chinese forum and they are made by @piaoxue99
I don't know these file is trustworthy or not but thanks @piaoxue99.
Click to expand...
Click to collapse
Flash fulmics 5.2 or 5.3 it's a small ota update fix wifi advance setting force close
Worked. Thanks so much. Text messages cant switch between sim cards though. No shortcut button or separate sim buttons. Have to do it manually from the status bar
Anyone tried flashing fulmics 6.0 on their 858 yet?
Anyone tried flashing fulmics 6.0 on their 858 yet?
Anyone tried flashing fulmics 6.0 on their 858 yet?
Hello, thanks to my carelessness, I think I broke my dual sim functionality.
What I was doing was messing around in the network settings in Engineer mode that can be accessed using *#36446337#. And all of a sudden, both sims stopped working. After a lot of messing around with the RAT settings, I could get one of the sims working. After selection sim1 or sim2 in the options and changing the RAT settings for that sim, I can get said sim to work, but it breaks the other. No matter what I do, I can't get both working again. This was on Open Beta 9.
What I've tried doing since then:
1- Factory reset
2- Flashing another ROM (Lineage)
3- Flashing latest 4.0.4 firmware
nothing seems to get both sims to work. Always just 1 sim working. Does anyone have any thoughts what I could try?
minamfm said:
Hello, thanks to my carelessness, I think I broke my dual sim functionality.
What I was doing was messing around in the network settings in Engineer mode that can be accessed using *#36446337#. And all of a sudden, both sims stopped working. After a lot of messing around with the RAT settings, I could get one of the sims working. After selection sim1 or sim2 in the options and changing the RAT settings for that sim, I can get said sim to work, but it breaks the other. No matter what I do, I can't get both working again. This was on Open Beta 9.
What I've tried doing since then:
1- Factory reset
2- Flashing another ROM (Lineage)
3- Flashing latest 4.0.4 firmware
nothing seems to get both sims to work. Always just 1 sim working. Does anyone have any thoughts what I could try?
Click to expand...
Click to collapse
Just do a full wipe with the unbrick tool and everything will be back to normal.
I have the same problem after I mess with the engineer mode.
Tried everything and still unsolved.
Try installing the modem or firmware of previous oxygen OS builds then updating the oxygen os
lujiangwen said:
I have the same problem after I mess with the engineer mode.
Tried everything and still unsolved.
Click to expand...
Click to collapse
Did you use the unbrick tool ?
nikexv2 said:
Did you use the unbrick tool ?
Click to expand...
Click to collapse
Yes, I tried the unbrick tool but it's still the same. It seems to me that the GSM/WCDMA band of the phone is broken. When put two LTE card into the phone, both can work under LTE band.
loveymangal said:
Try installing the modem or firmware of previous oxygen OS builds then updating the oxygen os
Click to expand...
Click to collapse
Installed the OOS3.0 and then updated to OOS4.0. Dual sim function won't work on both OS.
Flashing modem usually can solve signal lost on Samsung, but it seems that it won't work on Oneplus.
minamfm said:
Hello, thanks to my carelessness, I think I broke my dual sim functionality.
What I was doing was messing around in the network settings in Engineer mode that can be accessed using *#36446337#. And all of a sudden, both sims stopped working. After a lot of messing around with the RAT settings, I could get one of the sims working. After selection sim1 or sim2 in the options and changing the RAT settings for that sim, I can get said sim to work, but it breaks the other. No matter what I do, I can't get both working again. This was on Open Beta 9.
What I've tried doing since then:
1- Factory reset
2- Flashing another ROM (Lineage)
3- Flashing latest 4.0.4 firmware
nothing seems to get both sims to work. Always just 1 sim working. Does anyone have any thoughts what I could try?
Click to expand...
Click to collapse
Well you just said you are a noob.. No problem but really dialing a number isn't going to break anything in your phone.. Wipe all partitions then Flash OOS 4.0.2 and o guarantee it will work, this is pure something in software level.
I have successfully fix the problem according to a post at Oneplus Community in China. Just Flash Official H2OS 2.5 (Android 6.0.1 ). Go to engineer mode. Choose Network Set -- Band mode --Hardware Default (Foreign) to fix the problem.
P.S. If you are in mainland China. Pls choose Hardware Default(China). Else choose (Foreign)
lujiangwen said:
Installed the OOS3.0 and then updated to OOS4.0. Dual sim function won't work on both OS.
Flashing modem usually can solve signal lost on Samsung, but it seems that it won't work on Oneplus.
Click to expand...
Click to collapse
Had the same problem with mine but mine was caused due to using marshmallow twrp in nougat I fixed it with flashing firmware and modem
lujiangwen said:
I have successfully fix the problem according to a post at Oneplus Community in China. Just Flash Official H2OS 2.5 (Android 6.0.1 ). Go to engineer mode. Choose Network Set -- Band mode --Hardware Default (Foreign) to fix the problem.
P.S. If you are in mainland China. Pls choose Hardware Default(China). Else choose (Foreign)
Click to expand...
Click to collapse
After doing virtually everything else (factory reset, flashing modem/firmware and unbrick tool) this is what worked for me! thank you!
minamfm said:
After doing virtually everything else (factory reset, flashing modem/firmware and unbrick tool) this is what worked for me! thank you!
Click to expand...
Click to collapse
It's great that it works for you too!
Hi Guys,
Noticed today that my WIFI won't turn on. You can try, it attempts it - but ultimately, it goes to the off motion again.
I've tried going to the following and backing up the WPA Supplicant file, but still the same. data/misc/wifi/
I'm using the ROM MIUI 9 from Xiaomi.eu v. 7.10.26 - Rooted.
It's worth pointing out WIFI has been running fine on this since I installed it (5-6 weeks ago).
EDIT: Just checked, and the WIFI Mac is 02:00:00:00.00.00 Will look into this, not sure how its happened as I didn't change a thing!
Thanks!
EDIT:
So I restored from To October 15th, wifi works. Go figure... What settings do I need to take from that to the current version? Or just easier to update to a different ROM?
Just to add to this, I done the OTA and that fixed the issue. No idea what caused it...
I just get the same bug with WIFI MAC address 02:00:00:00.00.00
lapocompris said:
I just get the same bug with WIFI MAC address 02:00:00:00.00.00
Click to expand...
Click to collapse
You on the same ROM I was on? If you can do an OTA that should fix, or go to a different rom unfortunately!
nufclad said:
You on the same ROM I was on? If you can do an OTA that should fix, or go to a different rom unfortunately!
Click to expand...
Click to collapse
I am on xiaomi.eu 7.12.14, i.e. the latest build, what OTA do you mean ?
lapocompris said:
I am on xiaomi.eu 7.12.14, i.e. the latest build, what OTA do you mean ?
Click to expand...
Click to collapse
Ah, I was on 7.10.26 when the bug happened. The update to the latest version fixed it.
nufclad said:
Ah, I was on 7.10.26 when the bug happened. The update to the latest version fixed it.
Click to expand...
Click to collapse
Updating to 7.12.21 did not fix the bug. I had to factory reset the phone to have wifi working.
Good job it's fixed! Interestingly, did your phone battery go in low power saving mode prior to it occurring? I seem to remember that being so. Can't say for certain.
try :
xiaomi.eu_multi_MIMix2_V8.5.7.0.NDECNEF_v8-7.1.zip
chiron_global_images_V8.5.1.0.NDEMIEF_20170925.0000.00_7.1_global_f58374960a.tgz
global stable 8.5.1.0
or
eu rom 8.5.7.0
I have a wifi issue.
my wifi works excellent on miui 8.
non of the miui 9 roms either stable or beta and official or pro/eu/epic connects internet via wifi.
wifi opens but connected networks stay saved only and after a few minutes my network disapperas.
sokomind said:
try :
xiaomi.eu_multi_MIMix2_V8.5.7.0.NDECNEF_v8-7.1.zip
chiron_global_images_V8.5.1.0.NDEMIEF_20170925.0000.00_7.1_global_f58374960a.tgz
global stable 8.5.1.0
or
eu rom 8.5.7.0
I have a wifi issue.
my wifi works excellent on miui 8.
non of the miui 9 roms either stable or beta and official or pro/eu/epic connects internet via wifi.
wifi opens but connected networks stay saved only and after a few minutes my network disapperas.
Click to expand...
Click to collapse
hey..
it is not about miui version.. it is persist or modemst problem.. maybe qcn.. even i repaired the imeis still no sim card atteniton and no network and wifi..
Mix 2 wifi and IMEI problem
Hello, hello I need your help in a matter. I have 2 devices in my hand. Imei had to be discarded. After installing twrp and magisk, I deleted modemst1 modemst2 fsg partitions from pc while in twrp to remove IMEI from qpst. Whatever happened after that, wifi does not turn on when partitions are deleted match address was 000000. I did not take backup. I open the device with rooted diag but says qpst no phone connected. He sees the port but does not recognize the device. I can't write in Qcn. Fastboot rom, I installed custom rom did not recover. What should we do?