No WiFI & Bluetooth after Update Oreo - Moto Z Questions & Answers

Hi guys, I have a Moto Z xt1650-03 that after being officially updated to Android 8.0, began to fail the WiFi and Bluetooth.
The Moto Z does not restart and not turn Of.
The wifi mac address show: 02:00:00:00:00:00
I tried to flash a Firmware, and still the same.
XT1650-03_GRIFFIN_RETUS_8.0.0_OPL27.76-51_cid50_subsidy-DEFAULT_regulatory-DEFAULT_CFC.xml.zip

tux88gem said:
Hi guys, I have a Moto Z xt1650-03 that after being officially updated to Android 8.0, began to fail the WiFi and Bluetooth.
Currently it does not restart, but if I turn on the WiFi the phone slows down after about 1 minute and finally it restarts and then the same thing happens again, unless I turn off the wifi. Did that happen to anyone else? And how did you solve it?
When I turn on WiFi, no Wi-Fi network is shown and the same happens when I turn on Bluetooth.
The Moto Z does not restart and not turn Of.
The wifi mac address show: 02:00:00:00:00:00
I tried to flash a Firmware, and still the same.
XT1650-03_GRIFFIN_RETUS_8.0.0_OPL27.76-51_cid50_subsidy-DEFAULT_regulatory-DEFAULT_CFC.xml.zip
Click to expand...
Click to collapse
I had issues with the stock Oreo file. Flash custom kernel. I'd recommend ElementalX. But you have to unlock your phone's bootloader first, flash custom recovery then flash the custom kernel. Should fix your problems

Thanks
hypafly said:
I had issues with the stock Oreo file. Flash custom kernel. I'd recommend ElementalX. But you have to unlock your phone's bootloader first, flash custom recovery then flash the custom kernel. Should fix your problems
Click to expand...
Click to collapse
Thanks, I already have the bootloader unlocked.
You can tell me, for my phone, which custom recovery and ROM?
And how to do it?

tux88gem said:
Thanks, I already have the bootloader unlocked.
You can tell me, for my phone, which custom recovery and ROM?
And how to do it?
Click to expand...
Click to collapse
Personally I'd recommend official Lineage OS
https://forum.xda-developers.com/moto-z/development/rom-lineage-os-15-x-t3674351

Any other idea?
hypafly said:
Personally I'd recommend official Lineage OS
https://forum.xda-developers.com/moto-z/development/rom-lineage-os-15-x-t3674351
Click to expand...
Click to collapse
I tried Lineage OS and still has the problem of WIFI and Bluetooth.
I back to stock Oreo XT1650-03_GRIFFIN_RETUS_8.0.0_OPL27.76-51_cid50_subsidy-DEFAULT_regulatory-DEFAULT_CFC.xml.zip
Any other idea?

tux88gem said:
I tried Lineage OS and still has the problem of WIFI and Bluetooth.
I back to stock Oreo XT1650-03_GRIFFIN_RETUS_8.0.0_OPL27.76-51_cid50_subsidy-DEFAULT_regulatory-DEFAULT_CFC.xml.zip
Any other idea?
Click to expand...
Click to collapse
Please flash this kernel from here.
https://forum.xda-developers.com/moto-z/development/kernel-elementalx-1-00-moto-z-t3613317

Elementalx
hypafly said:
Please flash this kernel from here.
https://forum.xda-developers.com/moto-z/development/kernel-elementalx-1-00-moto-z-t3613317
Click to expand...
Click to collapse
Now I can turn off and restart the phone without problems.
But I still can not turn on the WIFI & Bluetooth

Dear friend,
I have encountered the same problem in my Bristish Moto Z XT1650-03.
Last week, my device's battery had run out and, it powered off by itself.
Then I charged, when it finished, I turned on it, however, the battery run to fast, just serveral hours, from 100% down to 50 %, the point is I turned off WiFi and 4G, apps also close.
I decided to restart Moto Z so that refresh battery, but at this time, it aways restart without reasons, when access to home screen, 2 minutes after, it will restart. I thought that's battery data's issue, I format all phone's data and reset the phone serveral times.
Now my phone will not be restarted by itself, but WiFi and Bluetooth could be used.
Very sad...

Any other idea?
:crying:

Related

[Q] Power off with wifi off, then power on, open wifi = reboot ,Why?

i rooted my hdx7, install safestrap, and flashed this :
thor-gapps-rom-2.zip
it is perfect rom, but every time i power off hdx with wifi off , and after i power on hdx, open wifi , my hdx must reboot ;
(每次wifi关闭时关机,再开机后打开wifi时hdx总会重启)
Can somebody help me? thank you very much .
Can you remember if you had that issue before doing any modification to your device? I am stock without root etc.but I have the same issue. I can't remember though if I had the problem before I installed the Google apps. I think it has something to do with the Google apps
~Kindlefired~
Hanzo.Hasashi said:
Can you remember if you had that issue before doing any modification to your device? I am stock without root etc.but I have the same issue. I can't remember though if I had the problem before I installed the Google apps. I think it has something to do with the Google apps
~Kindlefired~
Click to expand...
Click to collapse
Thank you for your answer,
issue one: i rooted stock rom, installed safestrap, flashed hashcode's stock rom, then rooted again, and changed "310079820" to "310079819" in build.prop, then updated, I think it is stock rom,(but my hdx7 is come from Japanese Amazon). if I power off with wifi off, after reboot, sometimes when i open wifi, my hdx7 will reboot, and after reboot, wifi working normally.
issue two: My question - i have do nothing , after restore stock data, flash "thor-gapps-rom-2.zip", setting up , everything is OK, but each time i power off with wifi off, - open wifi means reboot ,and after reboot , wifi still off. i have to reflash my hdx7. finally , if i use thor-gapps-rom-2.zip, wifi will be opened forever.
qswind said:
i rooted my hdx7, install safestrap, and flashed this :
thor-gapps-rom-2.zip
it is perfect rom, but every time i power off hdx with wifi off , and after i power on hdx, open wifi , my hdx must reboot ;
(每次wifi关闭时关机,再开机后打开wifi时hdx总会重启)
Can somebody help me? thank you very much .
Click to expand...
Click to collapse
Mine does the same after using the same method. Created a new ROm slot, installed "Stock ROM", & GApps, same as OP.
Whenever I turn WiFi on, device reboots. It was fine when I installed it, but after I'd switched the WiFi off to test my 4G connection, it now reboots when I try to turn the WiFi back on. And when it is rebooting it, does the "Kindle is upgrading" thing EVERY time...
It is fine when I go into Recovery, switch to the stock ROM, and use that... But then of course I don't have my GApps...
Although I still seem to have root. Can I install GApps on the stock ROM, I wonder...
Did the new update fix your issues?
~Kindlefired~
Hanzo.Hasashi said:
Did the new update fix your issues?
~Kindlefired~
Click to expand...
Click to collapse
Seems like it did
~Kindlefired~

Bluetooth is not working after TWRP

Recently I decided to install Cardinal Aosp on my Redmi Note 4 (SD) with TWRP. But when the system starts after the boot, a message appears that the Bluetooth stopped working and after a few seconds the smartphone restarts and stays in that cycle.
Can someone help me? I have already tried to install the AICP, Pixel Experience, Cardinal, download the files twice, change the version of TWRP. But nothing to fix the problem.
Sorry about my English.
Try another custom room
alwan_afif said:
Try another custom room
Click to expand...
Click to collapse
I decided to go back to the miui with fastboot, through the official website. But the same problem continues, the system starts and in the initial steps to set up google account and personal data, it restarts. It reconnects, starts the system and restarts, and it remains so infinitely. Can it be a hardware problem?
Have you try custom room based on Lineage OS? If after install Bluetooth still not working it's possible hardware problem
alwan_afif said:
Have you try custom room based on Lineage OS? If after install Bluetooth still not working it's possible hardware problem
Click to expand...
Click to collapse
No, but I have already tried to flash MIUI via fastboot in EDL mode and it remains the same. The device insists on restarting for whatever I do.

Le Max 2 wifi problem

Hello,
I just bought a new Le Max 2 from banggood. But I faced some strange problem. I tested with 26S Chinese stock ROM and Lineage 15.1 ROM and I faced same problem. I am starting to think this is a hardware problem to my specific phone.
When I install new ROM, I can use wifi without any problem. But after some usage (it is random and it is about 500-1000 MB of wifi transfer) wifi connection drops the file transfers from wifi. I can't download large files and I can't download apps from google play store.
Do you believe it is a hardware issue or software issue? Should I return it to banggood?
Most certainly the problem was caused by installing the wrong firmware for your device. Check this link to download the correct one: https://sourceforge.net/projects/lineageos-for-x2/files/Firmware Updates/
UPDATE: changing the firmware only temporarily solved our problem. It's back again. Interesting fact: installing any original stock rom (e.g. the 30S) DOES solve the problem. But I want a clean LineageOS or AEX, no stock roms. I tried many combinations, also flashing updated modem firmware over the Lineage build but the problem remains and I can not figure it out.
Maybe @KuranKaname or @CrisBalGreece has any clue?
@coolman7: you are correct, after 500 to 1000 MB's of wifi transfer the connection just breaks.
hello,
what is your wifi problem exactly? Installing 30S stock ROM, fixes your wifi problem permanently?
coolman7 said:
hello,
what is your wifi problem exactly? Installing 30S stock ROM, fixes your wifi problem permanently?
Click to expand...
Click to collapse
on all lineage and aex roms I tried there is the problem of interrupted wifi connections. I use the speedtest and nperf tools to check and sometimes it seems as if there is no problem but then after the phone comes out of standby the problems come back. In that case only rebooting helps.
And yes, installing 30S stock rom fixes it permanently (as long as I keep using that rom)... Any clues would be very welcome!
Did you try other stock roms like 26S, 23S, 16S etc? Because I tried all stock ROMs except 30S and none of them solved my problem.
coolman7 said:
Did you try other stock roms like 26S, 23S, 16S etc? Because I tried all stock ROMs except 30S and none of them solved my problem.
Click to expand...
Click to collapse
I think the device got delivered with stock 19S rom and I don't recall any problems there but did not do extensive testing with it. I will try 26S and report back what happened.
I use revengeos with 30s 50MBs Download over WiFi to the Internet
Leon der Profi said:
I use revengeos with 30s 50MBs Download over WiFi to the Internet
Click to expand...
Click to collapse
The wifi speed is not the problem as I reach my full internet speed (280mbps) in lineageos and aex. Problem is that the wifi just quits / breaks after downloading for about 30 seconds (sometimes 5 seconds, sometimes 5 minutes). Seems it get's worse in these roms after the device wakes up from sleep.
Embeeweezer said:
The wifi speed is not the problem as I reach my full internet speed (280mbps) in lineageos and aex. Problem is that the wifi just quits / breaks after downloading for about 30 seconds (sometimes 5 seconds, sometimes 5 minutes). Seems it get's worse in these roms after the device wakes up from sleep.
Click to expand...
Click to collapse
Z
I use x-plore app to push gigabytes of music to my phone, and than it works great too.
Really no problems with WiFi.
Leon der Profi said:
Z
I use x-plore app to push gigabytes of music to my phone, and than it works great too.
Really no problems with WiFi.
Click to expand...
Click to collapse
Which rom are you using, and if not stock, which stock or which firmware did you flash before using your current rom?
@coolman7 I finally figured out what my problem with the wifi was: apparently the custom roms (lineageos and revengeos) use the same, hardcoded MAC address Since we have two of those Le Max 2 devices in our household, they conflicted on the LAN. Manually setting an alternative address fixed it for me (as described here: https://zukfans.eu/community/threads/roms-by-fedor917.1152/page-26) I hope it helps you and otherwise goodluck!

Super Weird WiFi Problem

Currently running the latest Pixel Experience ROM and it's solid overall.
But, I have experienced a super weird bug or glitch concerning the wifi and how it connects.
On the stock MIUI setup WiFi was solid and stable, didn't even have to give it a second thought. However, after rooting and ROMs the WiFi capabilities are seriously weird.
On both LineageOS and PixelExperience, whenever I try to to connect to my WiFi network, the phone takes down the whole network. And I mean the whole thing. It just tanks the network into restarting and I have no idea why. It should not happen, but it does.
And to actually connect the WiFi, I need to turn it on and off at least 3 times to get it to connect. But once it does connect it stays connected. It's pretty annoying when I go out and come home and the phone has to jump through these hoops just to get WiFi working properly.
I don't think that it has to do with the Pixel Experience ROM because I've updated it twice now and the problem still persists, so I'm just left thinking that maybe it has something to do with the vendor firmware that I used at the time when I was getting things set up.
Any thoughts? Would be a huge help!
thevietmonk said:
Currently running the latest Pixel Experience ROM and it's solid overall.
But, I have experienced a super weird bug or glitch concerning the wifi and how it connects.
On the stock MIUI setup WiFi was solid and stable, didn't even have to give it a second thought. However, after rooting and ROMs the WiFi capabilities are seriously weird.
On both LineageOS and PixelExperience, whenever I try to to connect to my WiFi network, the phone takes down the whole network. And I mean the whole thing. It just tanks the network into restarting and I have no idea why. It should not happen, but it does.
And to actually connect the WiFi, I need to turn it on and off at least 3 times to get it to connect. But once it does connect it stays connected. It's pretty annoying when I go out and come home and the phone has to jump through these hoops just to get WiFi working properly.
I don't think that it has to do with the Pixel Experience ROM because I've updated it twice now and the problem still persists, so I'm just left thinking that maybe it has something to do with the vendor firmware that I used at the time when I was getting things set up.
Any thoughts? Would be a huge help!
Click to expand...
Click to collapse
Yes, most likely a Vendor Firmware issue. Try the latest.
tnsmani said:
Yes, most likely a Vendor Firmware issue. Try the latest.
Click to expand...
Click to collapse
Sounds good!
But quick questions, when flashing the new vendor firmware do I have to wipe anything? Or can I just download it and flash? And will flashing the new vendor firmware wipe my phone?
Thanks for the help again!
thevietmonk said:
Sounds good!
But quick questions, when flashing the new vendor firmware do I have to wipe anything? Or can I just download it and flash? And will flashing the new vendor firmware wipe my phone?
Thanks for the help again!
Click to expand...
Click to collapse
Just download and flash..no need to wipe anything. It will not delete your data too..
Edit: if your data not encrypted, you'll need to flash dfe (disable force encryption) as flashing vendor will encrypt your data.

Wifi and Hotspot Problem

Hi everyone,
I have a really annoying issue for a while and I hope someone can have a suggestion.
When i turn hot-spot on, my phone freezes and reboots itself, so i cannot use this feature, however if I connect it to my computer i can share my data by Bluetooth.
More annoying issue, if I try to connect to wi-fi when my data is on, it freezes and reboots again and after that I can connect, but if I disconnect somehow, it reboots again. When I turn the airplane mode on, there is not a problem..
Has anyone of you experienced such issue?
Thanks
Sounds like a corrupt system, probably network driver or baseband
SInce you don't mention anything else I suppose you're on stock ROM , still locked bootloader, no magisk and all that. Simpliest way if your not familiar with ROM and boatloader handling is probably to do a total reset to start with followed by an update. Xperia Companion can be used.
If you're famiiar with ROM handling you may get the latest ROM from XperiFirm which you flash with Newflasher
pergoteborg said:
Sounds like a corrupt system, probably network driver or baseband
SInce you don't mention anything else I suppose you're on stock ROM , still locked bootloader, no magisk and all that. Simpliest way if your not familiar with ROM and boatloader handling is probably to do a total reset to start with followed by an update. Xperia Companion can be used.
If you're famiiar with ROM handling you may get the latest ROM from XperiFirm which you flash with Newflasher
Click to expand...
Click to collapse
Hi pergoteborg,
Thank you a lot for your concern.
You are right, I am on stock ROM. I have tried to do a total reset, but it didn't work.
Moreover, I am living in Italy and using Tim Italia, few days ago I was in Austria and in there I did not have any problem when I connected to an Austrian operator. I tried with a different TIM sim card in Italy, it was same. I will try with a different operator as well, but I have not had time yet.
Does it pop up anything on your mind about what could cause such a strange problem?
Thanks in advance.
Regards

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