wifi issues - Xiaomi Mi A1 Questions & Answers

Hello everyone
I get WiFi issues on my mi a1
I tried flash all boot.img but still same problem I chaged WiFi ,still same problem could you help me guys.
Thank you

Hello there! Is the same issue present on other WiFi networks? Also, if the problem was with the boot.img, there wouldn't be any WiFi networks shown there, so I guess a full reflash would be the solution.

coda00 said:
Hello there! Is the same issue present on other WiFi networks? Also, if the problem was with the boot.img, there wouldn't be any WiFi networks shown there, so I guess a full reflash would be the solution.
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i did all the refresh
wipe data
flash new rom
flash many boot.img
but still same problem ??

Would you please try to turn on Airplane mode and check if the problem still persists? If it does, then your issue is probably a hardware failure (radio reciever).

Related

Wifi and Bluetooth Dont Work

I picked up a Galaxy S4 Gt-i9505 from a friend to fix but I can not solve the problem. The problem is in Wifi and Bluetooth that stopped working .... I tried applying various custom ROMs and still did not work ... I've tried with Stock ROM with Odin and still did not work. Really do not know what to do, you're missing me swap the motherboard S4 now. But dont want to spend that much money. Some may say if there is any solution to solve this problem of Wifi and Bluetooh without replacing the motherboard
I think that there has to be a hardware problem when you've flashed that many ROM's and always went to factory reset.
I'd give it in for service (after having stock rom on it)
eltonpestana said:
I picked up a Galaxy S4 Gt-i9505 from a friend to fix but I can not solve the problem. The problem is in Wifi and Bluetooth that stopped working .... I tried applying various custom ROMs and still did not work ... I've tried with Stock ROM with Odin and still did not work. Really do not know what to do, you're missing me swap the motherboard S4 now. But dont want to spend that much money. Some may say if there is any solution to solve this problem of Wifi and Bluetooh without replacing the motherboard
Click to expand...
Click to collapse
Hi mate ,
Not sure about the bluetooth but did you check this :
Open the built.prop
search for ro.securestorage.support
If it says true , change to false
Save and reboot
or
Turn off Wi-Fi power save mode on your S4
Type *#0011# on the phone dialer, then Menu Wi-Fi and turn Wi-Fi power save mode to Off.
In I9500 we had a similar problem and the only solution was to flash the param.bin file. BT did not work and WIFI direct did not work ( my case) after flashing it my problem was solve....
http://forum.xda-developers.com/showpost.php?p=52989594&postcount=4899
Sorry i do not hava a param,bim file for i9505..
I do not say that is you case
hi thankss
problem solved was a loose connector on the mother board
eltonpestana said:
problem solved was a loose connector on the mother board
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Click to collapse
Did you have the entire motherboard replaced? Or did try any other method?
is there any code for bluetooth like wifi. beacuse my bluetooth is not turning on
MAX 404 said:
Hi mate ,
Not sure about the bluetooth but did you check this :
Open the built.prop
search for ro.securestorage.support
If it says true , change to false
Save and reboot
or
Turn off Wi-Fi power save mode on your S4
Type *#0011# on the phone dialer, then Menu Wi-Fi and turn Wi-Fi power save mode to Off.
In I9500 we had a similar problem and the only solution was to flash the param.bin file. BT did not work and WIFI direct did not work ( my case) after flashing it my problem was solve....
http://forum.xda-developers.com/showpost.php?p=52989594&postcount=4899
Sorry i do not hava a param,bim file for i9505..
I do not say that is you case
Click to expand...
Click to collapse
nickneetu1 said:
is there any code for bluetooth like wifi. beacuse my bluetooth is not turning on
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Click to collapse
Hi mate
I do not.....but maybe if you give us some more info we could help you
What S4 you have
root?
Custom rom or stock??
BT is kernel control you may try a different kernel
i have stock rom lollipop without root
MAX 404 said:
Hi mate
I do not.....but maybe if you give us some more info we could help you
What S4 you have
root?
Custom rom or stock??
BT is kernel control you may try a different kernel
Click to expand...
Click to collapse
nickneetu1 said:
i have stock rom lollipop without root
Click to expand...
Click to collapse
Hi mate
Please give us more detail , what happen when you try to connect , did it ever work? , what have you tried so far ? when it started ....
whenever i try to turning on the icon is going grey then after some second in going off. Its working 1 month ago fine but i did not use a month now i use is not turning on . I have tried different rom and also do factory reset but problem is same.
MAX 404 said:
Hi mate
Please give us more detail , what happen when you try to connect , did it ever work? , what have you tried so far ? when it started ....
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Click to collapse
nickneetu1 said:
whenever i try to turning on the icon is going grey then after some second in going off. Its working 1 month ago fine but i did not use a month now i use is not turning on . I have tried different rom and also do factory reset but problem is same.
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Click to collapse
Hi
Try to clear data and cache , Settings/ Application manager/all / Bluetooth ....
Delete BT config and pair device again
i have done clear data and cache in settings bluetooth but its not turning on
MAX 404 said:
Hi
Try to clear data and cache , Settings/ Application manager/all / Bluetooth ....
Delete BT config and pair device again
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Click to collapse
nickneetu1 said:
i have done clear data and cache in settings bluetooth but its not turning on
Click to expand...
Click to collapse
hi
Did you also re configure ( pair) the bt devices?
if so you could
Check the hardware ( antenna ) maybe is a connection lose or is defective
Or you could try to reflash (odin) stock rom again and see if it helps ...backup first included the efs
how i check hardware antena connection..???
MAX 404 said:
hi
Did you also re configure ( pair) the bt devices?
if so you could
Check the hardware ( antenna ) maybe is a connection lose or is defective
Or you could try to reflash (odin) stock rom again and see if it helps ...backup first included the efs
Click to expand...
Click to collapse
nickneetu1 said:
how i check hardware antena connection..???
Click to expand...
Click to collapse
Check here
https://www.ifixit.com/Teardown/Samsung+Galaxy+S4+Teardown/13947
Step 9 also check step 14
Is in the same assambly for the loudspeaker
http://stellatech.com/samsung-gt-i9500-galaxy-s4-antenna-loudspeaker,a,en,814961.html
only try if you are skill at this....is not difficult
hi,
I refurbished my s4 i9505. I found the phone no longer pick up wifi signals further than a few meters away from the device.
i thought it might have been the antenna cable but it was not.
if someone can help it will be much appertained.
this problem is same in my s4 i19505, anyone help me pls ?
armandtarko said:
this problem is same in my s4 i19505, anyone help me pls ?
Click to expand...
Click to collapse
extract the NON-HLOS.bin file from the ROM and use Odin to flash it separately by placing it in Phone or CP(newer version of Odin)
Untick auto reboot before flashing
wait for it to finish, then unplug your device and reboot manually.
that should work for you

G900F wifi problem 6.0.1

Hello,
I upgraded to 6.0.1 stock and I have problems with wifi .
When the phone goes sleep lose connection to the network and when switch on do not always recover it.
I tried various settings but have not solved the problem , for now I installed wifi keep alive as a workaround , but I'd like to know if there is a better solution
thank you

Wifi and Bluetooth isnt showing up any networks and MAC is 02:00:00:00

People do you even have a solution for my WiFi problem? I have been asking this on several forums but unfortunately I get no reply, my N6P is no more detecting WiFi signals and Bluetooth. I literally get only loading screen on my WiFi panel and end up loading at the end only. I flashed stock images as referred by one of my friend but unfortunately nothing happend N6P without a WiFi is boring guys please help.
I don't get Bluetooth signals also
There is also no IP address seen and it is showing unavailable and MAC address in 20:00:00:00 from long time
I have been done flashing stock firmware images of Oreo and Nougat.
One day long back it's been months, I once tried flashing custom kernel it suddenly worked then I don't know when it disappeared.
Anything related to kernel and the signals of WiFi and btooth ?
Your help will be appreciated guys help
zeeshanalpha said:
People do you even have a solution for my WiFi problem? I have been asking this on several forums but unfortunately I get no reply, my N6P is no more detecting WiFi signals and Bluetooth. I literally get only loading screen on my WiFi panel and end up loading at the end only. I flashed stock images as referred by one of my friend but unfortunately nothing happend N6P without a WiFi is boring guys please help.
I don't get Bluetooth signals also
There is also no IP address seen and it is showing unavailable and MAC address in 20:00:00:00 from long time
I have been done flashing stock firmware images of Oreo and Nougat.
One day long back it's been months, I once tried flashing custom kernel it suddenly worked then I don't know when it disappeared.
Anything related to kernel and the signals of WiFi and btooth ?
Your help will be appreciated guys help
Click to expand...
Click to collapse
If you have already wiped your phone completely by formatting the partitions and flashing the stock image using flash-all.bat script, there is nothing else to do. Both Wi-Fi and BT are on the Broadcom chip soldered on the motherboard. Try again. Ensure you have the latest ADB/Fastboot binaries on your PC. Connect your phone to the PC and fastboot format (not erase) system, userdata, cache partitions and then use the batch file included with the full image. This will return your phone to bone stock. If you still have the problem, the motherboard and/or chip is bad. If you have "already done that", you are at the end of the road.

Oneplus 5 does not connect to wifi networks

Hello!
My Oneplus 5 does not connect to any wifi networks. It is able to see all wifi networks in the range, and is also able to save the network if the password entered is correct, however, it won't actually connect to any network that is saved. I have tried using advanced options while connecting to a network to change from DHCP to Static settings, but it still won't connect to any network. I have also tried changing the wifi band frequencies (2.4 and 5 Ghz individually) to connect to a network but that too does not help. Mobile Data and carrier signal on the other hand work flawlessly, and so does bluetooth connectivity, NFC and personal hotspot (which is why I am very confused). I should also mention that when it fails to connect to a saved wifi network, it occassionally displays "Disabled" under the network SSID (replacing "Saved").
I have changed 3 different ROMs (LOS, stock OOS and No Limits ROM, even replaced the stock kernel with blu_spark r69 when I tried using No Limits and stock OOS to try and see if that fixed the problem), but the phone just won't connect to any detected/saved network using any of those ROMs. I have reverted it fully back to stock now (OOS 4.5.14 and stock kernel and stock recovery) and am still having the same problem.
Sorry if this issue has been solved before and if I am reposting something, but I really need this fixed ASAP and am not able to find a working solution after searching the forums and googling the whole day. Please help me! Thanks!
Edit: finally fixed the problem thanks to Ivints and PeterGuru. Check out the post that Ivints linked below (especially the comments in page 2 of the same)
BigTurboSkipper said:
Hello!
My Oneplus 5 does not connect to any wifi networks. It is able to see all wifi networks in the range, and is also able to save the network if the password entered is correct, however, it won't actually connect to any network that is saved. I have tried using advanced options while connecting to a network to change from DHCP to Static settings, but it still won't connect to any network. I have also tried changing the wifi band frequencies (2.4 and 5 Ghz individually) to connect to a network but that too does not help. Mobile Data and carrier signal on the other hand work flawlessly, and so does bluetooth connectivity, NFC and personal hotspot (which is why I am very confused). I should also mention that when it fails to connect to a saved wifi network, it occassionally displays "Disabled" under the network SSID (replacing "Saved").
I have changed 3 different ROMs (LOS, stock OOS and No Limits ROM, even replaced the stock kernel with blu_spark r69 when I tried using No Limits and stock OOS to try and see if that fixed the problem), but the phone just won't connect to any detected/saved network using any of those ROMs. I have reverted it fully back to stock now (OOS 4.5.14 and stock kernel and stock recovery) and am still having the same problem.
Sorry if this issue has been solved before and if I am reposting something, but I really need this fixed ASAP and am not able to find a working solution after searching the forums and googling the whole day. Please help me! Thanks!
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Click to collapse
Take a look at this topic, I solved my problem with the wifi on it : https://forum.xda-developers.com/oneplus-5/help/wifi-completely-broken-t3721004
lvints said:
Take a look at this topic, I solved my problem with the wifi on it : https://forum.xda-developers.com/oneplus-5/help/wifi-completely-broken-t3721004
Click to expand...
Click to collapse
Thank you so much Ivints! I'm trying to fix it right now with the solutions I got from the post.
I'm having exactly the same problem that the guy who started that post had. I'll let you know when I fix it and everything goes well again! Thanks again, bud!
if you want to stay on Nougat look for the O2N revert flash file it's in the Oxygen 5 beta threads that will let you get back to a nougat based rom.
The Oreo update touched other partitions outside of /system so those wifi drivers don't work with Nougat anymore
BigTurboSkipper said:
Hello!
My Oneplus 5 does not connect to any wifi networks. It is able to see all wifi networks in the range, and is also able to save the network if the password entered is correct, however, it won't actually connect to any network that is saved. I have tried using advanced options while connecting to a network to change from DHCP to Static settings, but it still won't connect to any network. I have also tried changing the wifi band frequencies (2.4 and 5 Ghz individually) to connect to a network but that too does not help. Mobile Data and carrier signal on the other hand work flawlessly, and so does bluetooth connectivity, NFC and personal hotspot (which is why I am very confused). I should also mention that when it fails to connect to a saved wifi network, it occassionally displays "Disabled" under the network SSID (replacing "Saved").
I have changed 3 different ROMs (LOS, stock OOS and No Limits ROM, even replaced the stock kernel with blu_spark r69 when I tried using No Limits and stock OOS to try and see if that fixed the problem), but the phone just won't connect to any detected/saved network using any of those ROMs. I have reverted it fully back to stock now (OOS 4.5.14 and stock kernel and stock recovery) and am still having the same problem.
Sorry if this issue has been solved before and if I am reposting something, but I really need this fixed ASAP and am not able to find a working solution after searching the forums and googling the whole day. Please help me! Thanks!
Edit: finally fixed the problem thanks to Ivints and PeterGuru. Check out the post that Ivints linked below (especially the comments in page 2 of the same)
Click to expand...
Click to collapse
https://forum.xda-developers.com/showpost.php?p=75084870&postcount=108
Eagle-no1 said:
https://forum.xda-developers.com/showpost.php?p=75084870&postcount=108
Click to expand...
Click to collapse
aww you should have totally read this post and the one that Ivints linked to fix your problem, i.e. if you had a similar problem.
Glad that everything is working out for you properly now.
vortex-5 said:
if you want to stay on Nougat look for the O2N revert flash file it's in the Oxygen 5 beta threads that will let you get back to a nougat based rom.
The Oreo update touched other partitions outside of /system so those wifi drivers don't work with Nougat anymore
Click to expand...
Click to collapse
I see... I'll look for that thread and get the flash file! thanks! I'm currently using xXx's No Limits 9.2 OB03 ROM with bluspark 3.2.1 recovery and bluspark r77 (Oneplus 5). The only reason that I feel like reverting back to Nougat is that I want to be able to use Xposed again. So i guess I have that option in hand not too! Thanks, bud!
Hello there my friends, i have a problem with my op5
its about wifi: it doesn t see my wifi anymore. idk why
it s been connected to this wifi 2 years ,even after switching roms kernels, firmwares
and now , it doesnt see the wifi no more, actually it sees it, in `Saved` section, but when i press on it to connect
it says ` not in the area` but my other op6 its connected no problem
and i even tried through qr code, it says ` check ur connection and try again`
Just one add-on cause I was just a few minutes away from formatting my data. My OP5 unlocked rooted, rest stock, wasnt connecting to my home wifis (2,4ghz and 5ghz). I flashed a full ota zip. I deleted wifi bluetooth via backups settings.
But I found out that connecting to an iphone hotspot worked. So I entered manually the network SSID + password although the same network name was already in my wifi list (with marking: "saved"). I then clicked on the second "new" same wifi and it directly connected to my home wifi. Same happened to the 5ghz network. I then deleted the old 2 ones.
I have no idea why this happened, I only tried to get VoLTE/Wifi Call running with the magisk module. This might changed sth but I dont get the connection here since there should be no interference...

WiFi Error (x720)

Hello,
I have this problem youtube. com/watch?v=8zVz8fsX9J4
Someone knows how to solve the problem? I have reset, all wipes, change rom and nothing.
I need your help please, I have already asked in other forums and nothing ;( sorry for my english level is not my native language.
Most likely a hardware issue if you don't have any WiFi issues on other devices.. I assume you tried non-eUI ROMs too. If the issue is also occurring on non-eUI ROMs like LineageOS, then it can't be a simple software issue. If changing WiFi settings doesn't fix anything, the WiFi module itself is most likely bugged.
What you can also do is check your router. Maybe some configuration is making your phone's WiFi go crazy, but I doubt it. Also see this thread: https://forum.xda-developers.com/le-pro3/help/x720-wifi-t3699717
You'll likely have to get your phone RMA'd.
I had a similar issue with my Zenfone 3 but it was a software issue. Rebooting the phone, clearing the cache partition, and resetting the network settings all fixed it. And the switch only turned on and off rapidly with one specific WiFi connection--a public WiFi connection at a train station. Have you tried WiFi elsewhere? Or is the WiFi switch in a constant loop of turning on and off?
:/
Some method to know if it is a software or hardware problem?
I just discovered that bluetooth does not work, the problem did not happen all at once, sometimes my wifi was blocked and after a reboot it was fixed but now that does not work.
4Bismuth said:
Some method to know if it is a software or hardware problem?
I just discovered that bluetooth does not work, the problem did not happen all at once, sometimes my wifi was blocked and after a reboot it was fixed but now that does not work.
Click to expand...
Click to collapse
That's likely a firmware problem...
Try to flash stock rom again.
smae said:
That's likely a firmware problem...
Try to flash stock rom again.
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Click to collapse
Ok, one question my mac is 02:00:00:00:00:00 is an error? How to solve
4Bismuth said:
Ok, one question my mac is 02:00:00:00:00:00 is an error? How to solve
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Click to collapse
It should be fixed after flashing the firmware.
MAC 02:00:00:00:00:00 WIFI and Bluetooth error
smae said:
It should be fixed after flashing the firmware.
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Click to collapse
First the error happened in the ROM STOCK, I did a factory reset and nothing.
I changed the ROM and the Wifi worked sometimes now it does not work anymore.
I have Mac 02: 00: 00: 00: 00: 00, bluetooth address not available, ...
The wifi or bluetooth does not work
4Bismuth said:
First the error happened in the ROM STOCK, I did a factory reset and nothing.
I changed the ROM and the Wifi worked sometimes now it does not work anymore.
I have Mac 02: 00: 00: 00: 00: 00, bluetooth address not available, ...
The wifi or bluetooth does not work
Click to expand...
Click to collapse
Do you have any efs and firmware/modem backup in twrp from before?
Also did you clean install the stock rom again?
This guide also can be useful for manual installing of firmware in fastboot: https://forum.xda-developers.com/le-pro3/how-to/guide-how-to-manually-upgrade-firmware-t3609786

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