Xiaomi mi A1 wifi problem - Xiaomi Mi A1 Questions & Answers

Hello,
After some thoughts i decided to change ROM to my phone(bad idea:crying . having done that some times before to my previews phones it seemed not a big deal,but with that one i came across to a lot of problems, from not having recovery partition to other ones....after one day i managed to try AOSP but without GApps and i was not that amazed . I decided to get back to stock ROM for my phone, but i am now facing another problem, wifi is not connecting.
Before you critisize and tell me to read the other posts, i have to say that i didn't flash another ones persist file or changed the MAC address.
Unfortunately being stupid i have not made a system backup...
I am trying to find a solution,thank you very much!
Currently running Android 8.1

michalis.tsil said:
Hello,
After some thoughts i decided to change ROM to my phone(bad idea:crying . having done that some times before to my previews phones it seemed not a big deal,but with that one i came across to a lot of problems, from not having recovery partition to other ones....after one day i managed to try AOSP but without GApps and i was not that amazed . I decided to get back to stock ROM for my phone, but i am now facing another problem, wifi is not connecting.
Before you critisize and tell me to read the other posts, i have to say that i didn't flash another ones persist file or changed the MAC address.
Unfortunately being stupid i have not made a system backup...
I am trying to find a solution,thank you very much!
Currently running Android 8.1
Click to expand...
Click to collapse
Chek your Wi-Fi MAC in Settings, if it starts with 00:00:00 or something like that, probably you got your MAC messed up. Wich ROM you flashed? This bug should not be happening because every ROM fixed this issue.
Your MAC can be restored to original, you need to use tool called "Tissot Persist Resurector" wich you can find here: https://forum.xda-developers.com/mi-a1/how-to/tool-persist-resurrector-v1-0-0-0-t3781095
Also never flash anyones Persist.img file, because that will destroy your mac forever!

Related

No Service after flashing ROM done Nandroid b/u still No Service

Well I flashed NexusSence 0.3 earlier today and love it,
The only thing is I get no service and obviously cant use the phone or data, I thought this was a problem with the ROM but after restoring to a Nandroid back up I still get no service. I have several back ups and none of them resolve the issue.
Can someone please advise as what I do next.If anything. I have searched but not found anything that makes feel confident in doing anything else without first asking.
I may be wrong but I'm pretty sure I need to flash the radio .img but the question is which one??
Thanks
***********************************************************
I'm in no way blaming NexusSence for this, it could and probably was something I did or didnt do.
the funny thing is I still have signel bars that apear to work and when i go to
>setings>wireless & networks>mobile networks>network operators.
I can scan and picks up my local mobile network carriers,
When I choose O2 who ive got my contract with it says:
Registering on O2 Network
then:
Unable to connect to this network at this time. Please try later
HELP
Have you tried...
Have you tried going back completely stock and unrooting. Try using one of the official rom images in the dev section
Exactly the same issues.
I was on NSCollab before this, restored and facing the exact same issue as the OP.
Right now im flashing NSCollab again, will restore again if the fresh installation fixes the issue.
btw. which version of CWM are you using?
Something similar happened to me with an i9000. I solved it by flashing back to stock AND doing a factory reset on the stock ROM.
Also verify that your IMEI hasn't been erased.
SpoonerPS3 said:
Something similar happened to me with an i9000. I solved it by flashing back to stock AND doing a factory reset on the stock ROM.
Also verify that your IMEI hasn't been erased.
Click to expand...
Click to collapse
Damn, the IMEI no. has been messed up. Any idea how to fix this?
bloodhawk said:
Damn, the IMEI no. has been messed up. Any idea how to fix this?
Click to expand...
Click to collapse
I have no idea but did a quick search and found this:
http://forum.xda-developers.com/showthread.php?t=881162
^ Nope the addresses are completely different.
iv'e had this happen on 2 occasions, first was on CM7 nightly 85, other was on Zuluzulu rom, i thought it had something to do with CM7, reverted to a former back up i made, wich was fine, and now on and AOSP rom, also without a problem!
really like to know what causes this problem, as i like CM7 roms the most!

[SOLVED] WiFi Completely Broken …

Below is my original post; however, I've since solved the problem. In an effort to help others with the same problem, I've written a Guide, which should explain exactly what to do if your WiFi is suddenly "broken" due to flashing issues.
Here's the link: OnePlus 5 WiFi Fix
Many thanks to everyone who offered help, especially subaash and hallo dare, who put me in the right direction.
--------------------------------------------------------------------------------------------------------------------------------------
Greetings, everyone.
Sadly, for specific reasons unknown, my WiFi appears to be completely broken.
Over the last few days I've gone "flash happy" by trying several Oreo ROMs for my OP5. Some worked while others just froze at the boot animation.
Unfortunately, shortly after flashing the xXx-NoLimits Oreo ROM, which got me to the initial set-up screen, my WiFi would not connect. So, I then bypassed the WiFi part and finished the set-up. Everything seemed to be working very well, but I could not get WiFi to work.
Yes, I could engage the Wifi slider to the ON position, and there would be a list of SSIDs; however, oftentimes even my 2 SSIDs would not display. When they did, and I tried to connect, I would see the connection attempt, but it would not complete the connection. Only the word "saved" would be shown under the SSID name. Then it would automatically try to reconnect, but without success.
I've tried virtually everything I can think of to solve the problem, but I can't connect to WiFi.
All other communications work, i.e., Bluetooth, Data, making and receiving calls. It's ONLY the Wifi that's not working.
Yes, I completely wiped my device and re-installed the original OxygenOS (4.5.14), but that didn't work. I also tried completely wiping the device and then installing that latest OxygenOS v4.5.15, but that didn't solve the problem, either.
I went back and flashed all the previous custom ROMs in an attempt to see if any of them would work, but nothing. I tried NitrogenOS, HalogenOS, Liquid Remix, xXx NoLimits, and they all could not connect to WiFi.
I even tried a few WiFi Fix apps on Google Play, but they didn't work, either.
Oh, yes … I even checked my router. It's perfectly fine. I can get WiFi on my laptop without a problem. Furthermore, when I went to a local coffee shop this morning that provides free WiFi, my phone could not connect, just like at home.
Does anyone have ANY suggestions?
Thank you,
Peter
I would say this is to do with your firmware/modem.
I did have this issue on a non Oreo ROM and in the end I just did a dirty flash and it worked.
dladz said:
I would say this is to do with your firmware/modem.
I did have this issue on a non Oreo ROM and in the end I just did a dirty flash and it worked.
Click to expand...
Click to collapse
I've tried flashing both the 4.5.14 and 4.5.15 firmware, with no luck; however, I accidentally deleted my modem nandroid about a week ago.
Do you know where I might find a flashable modem file?
Thanks,
Peter
Addendum: I found the following site for Firmware & Modems:
https://www.jamal2367.com/?dir=OnePlus 5/Firmware + Modems/Android 7.1.1/OxygenOS
I'll try flashing them and report back.
Addendum 2: NOPE! Didn't work. I flashed a few different firmware & modems, 4.5.13, 4.5.14 and 4.5.15, but WiFi is still broken. Yes, I first flashed the appropriate OS version before flashing the firmware and modem. In other words, I always matched the OS version with the firmware & modem version, but no success. Everything works except WiFi. Hmm, still stumped.
PeterGuru said:
I've tried flashing both the 4.5.14 and 4.5.15 firmware, with no luck; however, I accidentally deleted my modem nandroid about a week ago.
Do you know where I might find a flashable modem file?
Thanks,
Peter
Addendum: I found the following site for Firmware & Modems:
https://www.jamal2367.com/?dir=OnePlus 5/Firmware + Modems/Android 7.1.1/OxygenOS
I'll try flashing them and report back.
Click to expand...
Click to collapse
Careful with modems mate. There's a thread here on XDA containing modems and firmwares..just make sure you get the right one.
dladz said:
Careful with modems mate. There's a thread here on XDA containing modems and firmwares..just make sure you get the right one.
Click to expand...
Click to collapse
Thanks! I'm quite aware of the need for caution with modems. Sadly, though, it didn't solve the problem.
yea my freind in idia s 1p5 was flasing anything and his oneplus 5 got weird but turns out ok googles cousin hey google had a hangover, i cleared her cache and threatened her with king root & she slowed her role, i asked her why her cousins voice is so shot out,she said ok google has a hi and low voice cuz she burnt out but now ok google took my vpn and dipped to inda for some oneplus christmas party. what ever just watch out for hey google, cuz if you got volte 5g and a vpn they b will go offline and dipp with your vpn to india. i guess india likes oneplus. hold up this is the be delighted thread?
Did you get this sorted, having the very same issue
hallo dare said:
Did you get this sorted, having the very same issue
Click to expand...
Click to collapse
Sadly, no. I've tried absolutely everything I can think of, all without success. It's very frustrating because absolutely everything else works, except WiFi.
All I can do now is wait for suggestions from others, or take the phone to a repair shop (which I'm hesitant to do).
Peter
Thanks for replying. If you happen to get it sorted, please let me know. I will do likewise if I manage to fix it. Thanks
Try reflashing the rom. Not sure why, but that happened to me and reflashing the rom fixed it.
ab7casper said:
Try reflashing the rom. Not sure why, but that happened to me and reflashing the rom fixed it.
Click to expand...
Click to collapse
Done that already, tried old roms of OOS and Oreo, but still no joy. Heads wrecked with it.
hallo dare said:
Done that already, tried old roms of OOS and Oreo, but still no joy. Heads wrecked with it.
Click to expand...
Click to collapse
Do you have a full rom backup? I mean of the last working rom you had before all the flashing? If so, from a full stock rom (1.53gb or close) of the same build as the backup (ie... 4.5.14) wipe and flash that rom, then wipe and restore the backup you have if the last working rom. If they doesn't work I think you're likely looking at a hardware issue.
Eric214 said:
Do you have a full rom backup? I mean of the last working rom you had before all the flashing? If so, from a full stock rom (1.53gb or close) of the same build as the backup (ie... 4.5.14) wipe and flash that rom, then wipe and restore the backup you have if the last working rom. If they doesn't work I think you're likely looking at a hardware issue.
Click to expand...
Click to collapse
Thanks, i'll give that a go
---------- Post added at 07:36 PM ---------- Previous post was at 07:02 PM ----------
Eric214 said:
Do you have a full rom backup? I mean of the last working rom you had before all the flashing? If so, from a full stock rom (1.53gb or close) of the same build as the backup (ie... 4.5.14) wipe and flash that rom, then wipe and restore the backup you have if the last working rom. If they doesn't work I think you're likely looking at a hardware issue.
Click to expand...
Click to collapse
Ok I done that, and now, wifi is still doing the same thing and under the network i pick it just goes to saved and then says disabled under it.
hallo dare said:
Thanks, i'll give that a go
---------- Post added at 07:36 PM ---------- Previous post was at 07:02 PM ----------
Ok I done that, and now, wifi is still doing the same thing and under the network i pick it just goes to saved and then says disabled under it.
Click to expand...
Click to collapse
Same problem but only on my 5GHz network and dont know how to fix
PeterGuru said:
Greetings, everyone.
Sadly, for specific reasons unknown, my WiFi appears to be completely broken.
Over the last few days I've gone "flash happy" by trying several Oreo ROMs for my OP5. Some worked while others just froze at the boot animation.
Unfortunately, shortly after flashing the xXx-NoLimits Oreo ROM, which got me to the initial set-up screen, my WiFi would not connect. So, I then bypassed the WiFi part and finished the set-up. Everything seemed to be working very well, but I could not get WiFi to work.
Yes, I could engage the Wifi slider to the ON position, and there would be a list of SSIDs; however, oftentimes even my 2 SSIDs would not display. When they did, and I tried to connect, I would see the connection attempt, but it would not complete the connection. Only the word "saved" would be shown under the SSID name. Then it would automatically try to reconnect, but without success.
I've tried virtually everything I can think of to solve the problem, but I can't connect to WiFi.
All other communications work, i.e., Bluetooth, Data, making and receiving calls. It's ONLY the Wifi that's not working.
Yes, I completely wiped my device and re-installed the original OxygenOS (4.5.14), but that didn't work. I also tried completely wiping the device and then installing that latest OxygenOS v4.5.15, but that didn't solve the problem, either.
I went back and flashed all the previous custom ROMs in an attempt to see if any of them would work, but nothing. I tried NitrogenOS, HalogenOS, Liquid Remix, xXx NoLimits, and they all could not connect to WiFi.
I even tried a few WiFi Fix apps on Google Play, but they didn't work, either.
Oh, yes … I even checked my router. It's perfectly fine. I can get WiFi on my laptop without a problem. Furthermore, when I went to a local coffee shop this morning that provides free WiFi, my phone could not connect, just like at home.
Does anyone have ANY suggestions?
Thank you,
Peter
Click to expand...
Click to collapse
So first of all the reason why it is broken is because of the oreo firmware that you flashed earlier. Now what you should do is flash stock recovery and flash the oreo build and boot it up and running. Once you've done that flash the rollback rom (which suppose to downgrade your oreo firmware to nougat firmware). Once you've done it basically it fixes you're wifi issue.
PeterGuru said:
Thanks! I'm quite aware of the need for caution with modems. Sadly, though, it didn't solve the problem.
Click to expand...
Click to collapse
There's a button for that son..
Also the firmware / modem will be the problem, either upgrading or rolling back..either way it'll be the cause.
ab7casper said:
Try reflashing the rom. Not sure why, but that happened to me and reflashing the rom fixed it.
Click to expand...
Click to collapse
Eric214 said:
Do you have a full rom backup? I mean of the last working rom you had before all the flashing? If so, from a full stock rom (1.53gb or close) of the same build as the backup (ie... 4.5.14) wipe and flash that rom, then wipe and restore the backup you have if the last working rom. If they doesn't work I think you're likely looking at a hardware issue.
Click to expand...
Click to collapse
Dimontiman said:
Same problem but only on my 5GHz network and dont know how to fix
Click to expand...
Click to collapse
Okay, let me first answer a couple of questions. Like I said in my first post, I DID flash the original ROM, as well as other OEM OxygenOS ROMs, all without success. Yes, I used the exact same ROM that was working perfectly before the problem. Yes, I also had a FULL Nandroid of the working system, but restoring that also did nothing to solve the problem.
Okay, with that out of the way, I went to a repair shop this morning to try and solve the problem. It was unsuccessful. The technician said it's unlikely to be hardware related because I can still get the phone to recognize all local SSIDs. I simply can't connect to any of them. Just like hallo dare said in his post a few back, when I try to connect to my SSID, it tries to connect for a second or two, and then it just shows "saved" and wifi is disabled.
So, for now I'm still completely stumped.
Peter
subaash said:
So first of all the reason why it is broken is because of the oreo firmware that you flashed earlier. Now what you should do is flash stock recovery and flash the oreo build and boot it up and running. Once you've done that flash the rollback rom (which suppose to downgrade your oreo firmware to nougat firmware). Once you've done it basically it fixes you're wifi issue.
Click to expand...
Click to collapse
dladz said:
There's a button for that son..
Also the firmware / modem will be the problem, either upgrading or rolling back..either way it'll be the cause.
Click to expand...
Click to collapse
Okay, I will do exactly what subaash said and report back. I, too, agree that it's probably software related, which is why I'm actively attacking this issue.
Be back as soon as I can.
Peter
P.S. "Son?" Hmm, I have a sneaking suspicion that I'm older than you (will be 60 in March).
Success ... maybe?
Well, well. It appears the previous suggestions were correct. So far it's successful, but I haven't quite finished the initial set-up. All I can say is that WiFi is working, and I'm grateful for that.
However, it was a frightening ordeal. At one point I thought my device was bricked, and I didn't know what to do. However, with some thought, I was able to solve the problem.
Good news, though, is that I DID NOT have to revert back to Nougat. I'm now running Oxygen Oreo 8.0.0 Open Beta 2.
I will provide a detailed instructions of what I did a bit later. I simply want to get everything up-and-running, which could take a few hours.
Here's an abbreviated version:
Downloaded Oxygen Oreo 8.0.0 Open Beta 1 from here:
http://downloads.oneplus.net/oneplus-5/oneplus_5_oxygenos_openbeta_1/
Downloaded Stock Recovery from Post #2 here:
https://forum.xda-developers.com/oneplus-5/how-to/official-oxygenos-4-5-2-7-1-1-ota-t3627003
Copied both files above to root of device internal storage
Reboot into TWRP recovery
Flashed stock recovery in TWRP
Reboot into stock recovery
COMPLETELY Wiped the entire system ... absolutely everything ... including internal storage. This is where I had the initial problem. I did not wipe everything, including internal storage, and I ended up with a mixture of jumbled numbers and letters when looking at the file structure.
Using ADB Sideload within the stock recovery, I "moved/flashed" the ROM ZIP to the device
After successful sideload, I said yes to installing the ROM
The ROM then installed and, voila, I'm at the initial set-up screen.
Okay, that's all for now. I'll be back later.
Peter
Format data resolves the problem (at least with me...)

Mac 02:00:00:00:00:00

https://youtu.be/xQdkQqAMdj0
New video mac 02:00:00:00:00:00
Solutions?
4Bismuth said:
https://youtu.be/xQdkQqAMdj0
New video mac 02:00:00:00:00:00
Solutions?
Click to expand...
Click to collapse
thats just what the custom rom shows. thats how it is for my on lineage. the system and apps know and use the real mac.
you can use change my mac to spoof a new one if it bothers you. but you shouldnt have any problems.
all my wifi and bluetooth connections work without problems.
4Bismuth said:
https://youtu.be/xQdkQqAMdj0
New video mac 02:00:00:00:00:00
Solutions?
Click to expand...
Click to collapse
Try resetting your network or just wipe your device and do a clean install. I have used every rom available for the Leeco Pro 3 and have never encountered this issue.
Kennii said:
thats just what the custom rom shows. thats how it is for my on lineage. the system and apps know and use the real mac.
you can use change my mac to spoof a new one if it bothers you. but you shouldnt have any problems.
all my wifi and bluetooth connections work without problems.
Click to expand...
Click to collapse
Ok, So the 02:00:00:00:00:00 mac is not a problem?
tsongming said:
Try resetting your network or just wipe your device and do a clean install. I have used every rom available for the Leeco Pro 3 and have never encountered this issue.
Click to expand...
Click to collapse
I already made all the wipes, factory reset, network reset ...
I think it's a problem with the internal folders as I restore the folders'
4Bismuth said:
Ok, So the 02:00:00:00:00:00 mac is not a problem?
I already made all the wipes, factory reset, network reset ...
I think it's a problem with the internal folders as I restore the folders'
Click to expand...
Click to collapse
What internal folders? If you do the full wipe, including formatting storage there aren't any internal folders that would have access to that would cause this kind of problem. Beware, do not format your internal storage unless you have a permanent Twrp Recovery partition. As long as you have the recovery partition there is no danger with formatting your storage.
What you are describing is related to your device ID. Are you also experiencing sim card, or bluetooth issues?
Have you flashed various basebands, chinese roms etc?
It sounds as if your EFS is possibly corrupted. If that is in fact the case you should take a look at this guide: https://forum.xda-developers.com/le-pro3/how-to/guide-how-to-downgrade-jui-restore-bands-t3622639
Another possible scenario is the issue stems from a corrupted installation of adb, Mac spoofing, or local network issues due to an improper static ip configuration, which can definitely result in duplicate MAC addresses on your network.
Source: https://android.izzysoft.de/articles/named/identifiers-1?lang=en
MAC: The MAC-Address identifies the corresponding network interface. Hence it is globally unique (aside maybe from some „Fakes“ and „NoName replicas“). WiFi and Bluetooth have each their own MAC address. Starting with Android-6, only system apps have access to it, all other apps just receive the default value "02:00:00:00:00:00"2; on older Android versions the permission ACCESS_NETWORK_STATE, ACCESS_WIFI_STATE resp. BLUETOOTH is required to access it (requested by ca. 70%, 30% resp. 10% of all apps).3
Click to expand...
Click to collapse
Follow any of the steps mentioned above, at your own discretion.
tsongming said:
What internal folders? If you do the full wipe, including formatting storage there aren't any internal folders that would have access to that would cause this kind of problem. Beware, do not format your internal storage unless you have a permanent Twrp Recovery partition. As long as you have the recovery partition there is no danger with formatting your storage.
What you are describing is related to your device ID. Are you also experiencing sim card, or bluetooth issues?
Have you flashed various basebands, chinese roms etc?
It sounds as if your EFS is possibly corrupted. If that is in fact the case you should take a look at this guide: https://forum.xda-developers.com/le-pro3/how-to/guide-how-to-downgrade-jui-restore-bands-t3622639
Another possible scenario is the issue stems from a corrupted installation of adb, Mac spoofing, or local network issues due to an improper static ip configuration, which can definitely result in duplicate MAC addresses on your network.
Source: https://android.izzysoft.de/articles/named/identifiers-1?lang=en
Follow any of the steps mentioned above, at your own discretion.
Click to expand...
Click to collapse
Ty, I will try it, if I have problems with the bluetooth as you can see in the video.
Gracias mi amigo
"Push The rom with mtp and install it."
how to push the rom with mtp?
I pass it by normal USB to the phone and already or it does not work?
-What you are describing is related to your device ID. Are you also experiencing sim card, or bluetooth issues?
Only wifi and bluetooth issues.
Have you flashed various basebands, chinese roms etc?
Only i flashed is TWRP and AICP 8.1 and nothing more.
It sounds as if your EFS is possibly corrupted. If that is in fact the case you should take a look at this guide:
I dont have EFS partition, i cant found this partition with root explorer.
4Bismuth said:
-What you are describing is related to your device ID. Are you also experiencing sim card, or bluetooth issues?
Only wifi and bluetooth issues.
Have you flashed various basebands, chinese roms etc?
Only i flashed is TWRP and AICP 8.1 and nothing more.
It sounds as if your EFS is possibly corrupted. If that is in fact the case you should take a look at this guide:
I dont have EFS partition, i cant found this partition with root explorer.
Click to expand...
Click to collapse
Your EFS partition is hidden, you would not see it with root explorer. I will not be able to check back to see you answer until later tonight.
(approximately 7 to 8 hours from now)
You have an X720?
So you were on stock EUI and then went straight to a custom rom?
You have flashed, AICP, and Twrp and Gapps right? Which version of Twrp?
How long have you owned the phone?
Have you tried simply resetting the phone?
I can suggest a few things, So lets start with the basics, in my experience it's usually something simple that causes a big issue.
Potential Solution
Go here and download file: http://www.teamsuperluminal.org/wp-content/uploads/2016/12/le_zl1_x720_mod.zip
Boot into Twrp and flash reboot,
Let me know if this resolves the issue.
tsongming said:
Your EFS partition is hidden, you would not see it with root explorer. I will not be able to check back to see you answer until later tonight.
(approximately 7 to 8 hours from now)
You have an X720?
So you were on stock EUI and then went straight to a custom rom?
You have flashed, AICP, and Twrp and Gapps right? Which version of Twrp?
How long have you owned the phone?
Have you tried simply resetting the phone?
I can suggest a few things, So lets start with the basics, in my experience it's usually something simple that causes a big issue.
Potential Solution
Go here and download file: http://www.teamsuperluminal.org/wp-content/uploads/2016/12/le_zl1_x720_mod.zip
Boot into Twrp and flash reboot,
Let me know if this resolves the issue.
Click to expand...
Click to collapse
You have an X720?
Yes, with 23s stock bought in Banggood.
So you were on stock EUI and then went straight to a custom rom?
First the WiFi stopped working and the phone restarted. And he fixed it by restarting the phone. Then I tried to reset the factory and the phone was fixed but then it failed again and finally I changed the ROM, it lasted a day and it failed again. And now I'm like the video without bluetooth or wifi.
You have flashed, AICP, and Twrp and Gapps right? Which version of Twrp?
This TWRP 3.0.2-v4 para LePro3 X720 unofficial de YDDS
What version of TWRP is the better?
How long have you owned the phone?
Like 4-5 month
Have you tried simply resetting the phone?
Yes, factory reset, all wipes, format data, reseting network, apps etc.
My phone is creating logs....
[1922:F :HDD] hdd_driver_init: WLAN Driver Initialization failed
<3>[ 45.130417][01-03_01:30:44 UTC] [WiFi-0x2304]wlan: driver load failure
<36>[ 48.758557
this is repeating in the log file...
4Bismuth said:
You have an X720?
Yes, with 23s stock bought in Banggood.
So you were on stock EUI and then went straight to a custom rom?
First the WiFi stopped working and the phone restarted. And he fixed it by restarting the phone. Then I tried to reset the factory and the phone was fixed but then it failed again and finally I changed the ROM, it lasted a day and it failed again. And now I'm like the video without bluetooth or wifi.
You have flashed, AICP, and Twrp and Gapps right? Which version of Twrp?
This TWRP 3.0.2-v4 para LePro3 X720 unofficial de YDDS
What version of TWRP is the better?
How long have you owned the phone?
Like 4-5 month
Have you tried simply resetting the phone?
Yes, factory reset, all wipes, format data, reseting network, apps etc.
My phone is creating logs....
[1922:F :HDD] hdd_driver_init: WLAN Driver Initialization failed
<3>[ 45.130417][01-03_01:30:44 UTC] [WiFi-0x2304]wlan: driver load failure
<36>[ 48.758557
this is repeating in the log file...
Click to expand...
Click to collapse
There truly is no reason why that files shouldn't load, try it again and immediately afterwards create a log report and upload it. I would bet you have a permissions issue., or a possible hardware issue> more likely permissions.
First, you need this version of Twrp:
PHP:
https://twrp.me/leeco/leecolepro3.html
" Download Links"
You can update Twrp with in twrp - choose to instal from image if you downloaded an .img file or as you know Zip its .zip
Have you reflashed Magisk?
You should do that first, to ensure that your issue is not permissions related?
Next, reflash the file from the last post, if it fails get the log file.
Do you have a recent full backup? If not try to create a full backup.
With your issue, Titanium backup would be great, this way if the issue persists, you will have a way to restore your apps and cloud based data.
Ideally, you need to do a full wipe. With the correct newest version of Twrp, ( linked above)
Newest official Gapps: 8.1 arm64 is now available:
PHP:
http://opengapps.org/
Newest version Rom of choice ( Lineage, AICP, Pixel, AOSIP)
As of Mar 1, 8:20 pm EST :Lineage is the most up to date. But all of the recent versions of 8.1 are great.
Hopefully this helps. If not, it's definitely a hardware or EFS issue.
EFS issues can sometimes repaired with Qfil. Personally, I save myself the hassle of uncertainty and contact Bangood for a warranty repair or replacement.
tsongming said:
There truly is no reason why that files shouldn't load, try it again and immediately afterwards create a log report and upload it. I would bet you have a permissions issue., or a possible hardware issue> more likely permissions.
First, you need this version of Twrp:
PHP:
https://twrp.me/leeco/leecolepro3.html
" Download Links"
You can update Twrp with in twrp - choose to instal from image if you downloaded an .img file or as you know Zip its .zip
Have you reflashed Magisk?
You should do that first, to ensure that your issue is not permissions related?
Next, reflash the file from the last post, if it fails get the log file.
Do you have a recent full backup? If not try to create a full backup.
With your issue, Titanium backup would be great, this way if the issue persists, you will have a way to restore your apps and cloud based data.
Ideally, you need to do a full wipe. With the correct newest version of Twrp, ( linked above)
Newest official Gapps: 8.1 arm64 is now available:
PHP:
http://opengapps.org/
Newest version Rom of choice ( Lineage, AICP, Pixel, AOSIP)
As of Mar 1, 8:20 pm EST :Lineage is the most up to date. But all of the recent versions of 8.1 are great.
Hopefully this helps. If not, it's definitely a hardware or EFS issue.
EFS issues can sometimes repaired with Qfil. Personally, I save myself the hassle of uncertainty and contact Bangood for a warranty repair or replacement.
Click to expand...
Click to collapse
Hi, I have already installed the new version of twrp, I have also made all the wipes, new rom of AICP, etc. I just deleted superSu and I installed magisk.
I have made a log with twrp and I get several errors.
4Bismuth said:
Hi, I have already installed the new version of twrp, I have also made all the wipes, new rom of AICP, etc. I just deleted superSu and I installed magisk.
I have made a log with twrp and I get several errors.
Click to expand...
Click to collapse
I just reviewed your post history and I see alot of good advice was given.
I assume you followed all advice.
I was not aware that you started having this issue originally on the stock rom???
The problem persist after stock reset and resetting your home network.
Before seeing your history, I was going to suggest that you attempt to return to stock. But, it seems that you have already tried that as well as attempted using Qfil.
The only other thing that I see from your logs that shows that the SELinux protection turned off, and that you are getting few kernel errors.
The answer is simple return the phone to Bangood for a replacement under warranty the phone has a hardware that it was likely caused by a faulty charger or usb cable.
tsongming said:
I just reviewed your post history and I see alot of good advice was given.
I assume you followed all advice.
I was not aware that you started having this issue originally on the stock rom???
The problem persist after stock reset and resetting your home network.
Before seeing your history, I was going to suggest that you attempt to return to stock. But, it seems that you have already tried that as well as attempted using Qfil.
The only other thing that I see from your logs that shows that the SELinux protection turned off, and that you are getting few kernel errors.
The answer is simple return the phone to Bangood for a replacement under warranty the phone has a hardware that it was likely caused by a faulty charger or usb cable.
Click to expand...
Click to collapse
I was not aware that you started having this issue originally on the stock rom???
Yes
The problem persist after stock reset and resetting your home network.
yes
Before seeing your history, I was going to suggest that you attempt to return to stock. But, it seems that you have already tried that as well as attempted using Qfil.
I'm going to try this, link?
The only other thing that I see from your logs that shows that the SELinux protection turned off, and that you are getting few kernel errors.
:/ i have another log with the wifi errors
tsongming said:
I just reviewed your post history and I see alot of good advice was given.
I assume you followed all advice.
I was not aware that you started having this issue originally on the stock rom???
The problem persist after stock reset and resetting your home network.
Before seeing your history, I was going to suggest that you attempt to return to stock. But, it seems that you have already tried that as well as attempted using Qfil.
The only other thing that I see from your logs that shows that the SELinux protection turned off, and that you are getting few kernel errors.
The answer is simple return the phone to Bangood for a replacement under warranty the phone has a hardware that it was likely caused by a faulty charger or usb cable.
Click to expand...
Click to collapse
Hi, I've tried using Qfil.
And when I use the phone, I get the red frames.
And my mac and bluetooth adress is unavaible :/
4Bismuth said:
Hi, I've tried using Qfil.
And when I use the phone, I get the red frames.
And my mac and bluetooth adress is unavaible :/
Click to expand...
Click to collapse
Other than what we have discussed. It seems to me that you have a hardware issue which if is the case you need to return it under warranty. Perhaps a component was not soldered well and it needs repair.
If you have owned the device for less than a year you should still be under warranty. If not maybe find a shop in your local area.
Worst case, the people at this link had some crazy ideas to resolve the same issue on another phone. If you are bold and desperate go take a look : https://forum.xda-developers.com/general/help/qa-wifi-stuck-mac-020000000000-g2-g3-g4-t3452133
If I had better advice I would certainly give it to you.
tsongming said:
Other than what we have discussed. It seems to me that you have a hardware issue which if is the case you need to return it under warranty. Perhaps a component was not soldered well and it needs repair.
If you have owned the device for less than a year you should still be under warranty. If not maybe find a shop in your local area.
Worst case, the people at this link had some crazy ideas to resolve the same issue on another phone. If you are bold and desperate go take a look : https://forum.xda-developers.com/general/help/qa-wifi-stuck-mac-020000000000-g2-g3-g4-t3452133
If I had better advice I would certainly give it to you.
Click to expand...
Click to collapse
How I return everything in stock as if it were banggood came with version 23s
There is through return to stock instructions here on XDA.
tsongming said:
Source: https://android.izzysoft.de/articles/named/identifiers-1?lang=en
Follow any of the steps mentioned above, at your own discretion.
Click to expand...
Click to collapse
How and where to access/modify this "access_wifistate" permissions ? In apks, or etc / permissions ?
Yogesh1969 said:
How and where to access/modify this "access_wifistate" permissions ? In apks, or etc / permissions ?
Click to expand...
Click to collapse
The last time that I answered a question on this thread was over a year ago, and I rarely use a Le Pro 3, since buying another phone. So first you may want to describe your issue so I don't have to guess.
Since you are on this thread I assume that you have a baseband issue and likely have a corrupted EFS partition.
There are ways to delete and reload your modems.
However I don't recommend it and I will not describe it, the partition is encrypted and it should only be repaired from fastboot, recovery or EDL. Otherwise you risk unrecoverable damage.
The best thing to do, is to restore your full Nandroid backup
Hopefully made before you began flashing roms on this phone. So if you have one , do that.
The next options
Restoring the phone to factory stock with a fastboot rom. NOT A MODDED EUI, STOCK ONLY
Keep in mind that this may relock your bootloader.
Depending on which rom you use and this step is a little more dangerous if you have an X722.
If you have a X720 or X727
Try using my posted recovery, its includes the full efs.
If that doesn't work, you should find and download EUI 26s fastboot rom
If you have a X720 then unpack the 26S rom on your desktop, the 2GB file will unpack a 4GB version of the file, unpack it as well and you will now see a folder with all disk images. Look for the flashall.bat file and double click it. The flashboot.bat is a batch file that restores every partition one at a time, when the process is finished stock will be restore and the phone will automatically boot. Set the phone up, go to developer options and prepare the phone for a custom rom all over again.
If you have a X727, same steps but use EUI 21s fastboot instead of 26S
At this point the issue should be resolved, there is one other option of using QPST, with the stock QFil, but you will need to find a QCN file specifc to whichever device you own, it would be much easier to use flashall.bat or a Full Recovery.
Good Luck,
Also, I don't get paid to spend 20 minutes typing instructions, so click thanks or donate a beer. Cheers.

Reverting back to stock ROM cause WiFi issue

Hi,
I've used custom ROMs before like, RR and Pixel experience. Since I've issues with these ROMs regarding Dual SIM+no call waiting possible, then decided go back to stock ROM.
Flashed stock Oreo successfully, but during initial setup phase(wizard), got an issue with WiFi. I was able to set password, but then WiFi not connecting.
Then I tried to fix WiFi issue with this method and post #6, which works and fix WiFi issue, but then I saw that MAC address of the BT is weird. Almost nulled, only the las 4 digits are different than 0.
So I'm not comfortable with this.
Big question is, why persist.img is having issue when coming back from custom to stock ROM.
And how is it possible to fix it to have the original BT MAC address?
Thanks,
CommandAir said:
Hi,
I've used custom ROMs before like, RR and Pixel experience. Since I've issues with these ROMs regarding Dual SIM+no call waiting possible, then decided go back to stock ROM.
Flashed stock Oreo successfully, but during initial setup phase(wizard), got an issue with WiFi. I was able to set password, but then WiFi not connecting.
Then I tried to fix WiFi issue with this method and post #6, which works and fix WiFi issue, but then I saw that MAC address of the BT is weird. Almost nulled, only the las 4 digits are different than 0.
So I'm not comfortable with this.
Big question is, why persist.img is having issue when coming back from custom to stock ROM.
And how is it possible to fix it to have the original BT MAC address?
Thanks,
Click to expand...
Click to collapse
If you got a efs partition backup you should try to restore it with twrp. Hope you made a backup may from your RR or pixel ROM you used.
Yes, I've EFS backup.
But I got an info from a friend that MAC addresses are stored on persist partition, so it's useless to restore EFS.
coremania said:
If you got a efs partition backup you should try to restore it with twrp. Hope you made a backup may from your RR or pixel ROM you used.
Click to expand...
Click to collapse
It's a known issue. Even I faced the same issue. It's maybe due to patch update that had some modem changes introduced. Just wait for April update on stock rom and flash it using miflash tool. It will fix the issue.
Note: that's what I was told by one of the Rom moderator.

No mobile data after changing kernel

Hey Guys,
the last weeks my OP6T crashed nearly every day with a modem error.
I didnt find the reason so i changed from stock kernel to elementalx.
Since then my phone dont crash anymore, but now i have a bigger problem.
I dont get a mobile internet connection anymore.
Next problem: the signal icons in statusbar dont show any mobile data icon, only signal stength. There is waning or exclamation mark icon too.
I have two Sim-Cards from different providers in the phone, problem consists on both.
I've tried to reinstall the stock kernel (Full Rom) and another custom kernel but the problem still appears.
My APN Settings are right.
Wiping System didnt help.
Tried different connection Types in the INFO-Menu didnt help too. (Data-Service: not connected)
Maybe some of you guys have an idea or the solution for my problem.
I'm praying for avoiding a full wipe ?
Thank you in advance
OxygenOS 9.0.17
rooted
Your baseband might have been wiped/ removed accidently
Thanks for your answer.
If thats the problem, how do i fix it?
Shouldnt the baseband be installed from the full rom Installation?
killabees said:
Thanks for your answer.
If thats the problem, how do i fix it?
Shouldnt the baseband be installed from the full rom Installation?
Click to expand...
Click to collapse
Nowdays I'm not too sure, I haven't messed much with stuff since ics days. But back then it was quite a common problem. I remember being able to just pull the baseband file from a stock rom and put it into the right folder in the modded rom. Don't know if that still applies or can be done nowdays

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