hello!
I've tried several roms which are based on oreo, but always same problem:
channels >= 149 are not listed in Wifi settings.
7.1 roms mostly show channels 149+ , if not, settings to other country than germany solve problems, but oreo roms: no wifi-country to select.
Why? Sollution?
greetz
Solved: magisk module "extend wifi channels" enables missing channels 149 and above.
Probably costum Roms Oreo might think, that these channels are forbidden in germany. But they are allowed since several years.
Now my P2 is thinking, i'm in US.
Related
XDA Developers Hi friends, I have a problem, if I have the solution here in the'll have no other side, I have a mini s4 LTE i9195, which was Chile, with android 4.3, making the decision to upgrade to 4.4.2 , specifically the German firmware, so went up and change my baseband and kernel, no problem until there actually works fine, but when using droidvpn or other vpn will not let me, does not even root permissions.
try changing firmwares and returning to I had, but nothing was still the same, in fact I worked before in 4.3 normal, but now nothing.
When installing cyanogendmod I returned to work, but there have always had, and with different equipment problems with vpn, every 15 minutes off.
I hope some help here, of course thank you very much.
I am not sure if I understood you correctly, but you seem to have a VPN Problem.
With Android there are some troubles with VPN and certain versions. For me, using OpenVPN was just solved in the latest 4.4.3 version.
You might want to search for routing with VPN. That was were the error was sitting.
I have an international unbranded D855 just flashed with stock European MM kdz, unrooted.
After flashing I wasn't able to see my wireless router, the G3 didn't even show my 2.4GHz wireless network SSID in the network list!!!
Any other device in my house was connecting flawlessly with the same wireless router, and also the same G3 was previously able to connect.
I was just thinking about a MM wifi problem and preparing to flash back KK, Lollipop, 21C modem... bla bla...
Until I decided to check the router settings and noticed that the router's Auto channel selection option had chosen the channel 12: well... channel 12 is legally and perfectly usable in my country, but I remembered that in USA the last allowed channel is 11..
Just to be sure, I forced the router to use a channel between 1 and 11 and voila'... now the SSID was found and a wireless connection established.
The moral of the story:
the leaked stock European MM version doesn't allow to use 2.4 GHz channels 12 and 13 that are allowed in the European countries....
Any suggestion on how to enable these 2 channels?
Hi, I have Poland V30B ROM and europen version of G3 (D855). And few days ago I changed channel of my wifi router to 13, because I had slow download speed, because in my region are many wifi networks with lower channels. And G3 flawlessly connect to my router. I had hidden SSID, so I had wifi network manually created. I had only one problem with older laptop Lenovo, and that did not see channel 13, I made upgrade of wifi adapter driver and then laptop connect to wifi successfully too
Did you enable 40 MHz channel width on your 2.4 GHz wireless b/g/n/ac router?
I have Channel Width on Auto.. Options are: Auto, 20MHz, 40MHz
wlado93 said:
I have Poland V30B ROM
Click to expand...
Click to collapse
Is your version different from the one I installed:
http://forum.xda-developers.com/lg-g3/general/lg-g3-d855-stock-30b-marshmallow-kdz-t3283187
I think it's the same... I have this one: http://forum.xda-developers.com/lg-g3/development/stock-d855-30b-images-kdz-flashables-t3282012
Then it looks like you have installed the hybrid modem (or 21A), while I have the original 30B... correct?
This might be the difference...
Yes, I have hybrid...
You can try it, maybe your problem will be solved
Then write if it caused modem
wlado93 said:
You can try it, maybe your problem will be solved
Click to expand...
Click to collapse
Unfortunately I can't root to install the hybrid modem zip (no TWRP available)
Waiting for an official update or a way to change the channel range (maybe using a secret code?)
Hello,
My OnePlus 5T is running LineageOS 18.1, lineage-18.1-20210914 with firmware 10.0.1_dumpling
My issue : On a daily basis, some of my applications no longer have access to the Internet while others do. My device displays 4G/LTE. I have to restart my device to access the Internet. It's the same thing if I enable WiFi.
I'm in France and by default, my device was set to LTE/TDSCDMA/CDMA/EvDo/GSM/WCDMA for the preferred network.
With the code *#*#4636#*#*, in information on the phone, I changed to LTE/CDMA/EvDo/GSM/WCDMA (PRL) and I selected the radio band for Europe but the problem is still there.
I thought my mobile operator Free was the problem. But I tested my SIM card in another device and I did not encounter any problem.
Is it a firmware issue ?
I have two questions:
What is the firmware version to be installed ? Is the 10.0.1_dumpling version stable ? The LineageOS website doesn't have a link to the firmware anymore.
How to know when the problem occurs ? LOG capture ?
For information, I don't know if this is important, my device is rooted with MAGISK, I use AdAway and I have configured my DNS with Cloudflare in the network settings of the device. This doesn't seem to be the cause because when I uninstall everything, I still have the same problem.
Thanks for your help
geodemarse said:
Hello,
My OnePlus 5T is running LineageOS 18.1, lineage-18.1-20210914 with firmware 10.0.1_dumpling
My issue : On a daily basis, some of my applications no longer have access to the Internet while others do. My device displays 4G/LTE. I have to restart my device to access the Internet. It's the same thing if I enable WiFi.
I'm in France and by default, my device was set to LTE/TDSCDMA/CDMA/EvDo/GSM/WCDMA for the preferred network.
With the code *#*#4636#*#*, in information on the phone, I changed to LTE/CDMA/EvDo/GSM/WCDMA (PRL) and I selected the radio band for Europe but the problem is still there.
I thought my mobile operator Free was the problem. But I tested my SIM card in another device and I did not encounter any problem.
Is it a firmware issue ?
I have two questions:
What is the firmware version to be installed ? Is the 10.0.1_dumpling version stable ? The LineageOS website doesn't have a link to the firmware anymore.
How to know when the problem occurs ? LOG capture ?
For information, I don't know if this is important, my device is rooted with MAGISK, I use AdAway and I have configured my DNS with Cloudflare in the network settings of the device. This doesn't seem to be the cause because when I uninstall everything, I still have the same problem.
Thanks for your help
Click to expand...
Click to collapse
hi dude,
had same issue on DotOS (youtube, XDA, Signal,...) / solution is: disabling 'Battery optimisation' for each app
Hi,
Wouah, OK, I would have never thought of that, thanks for the tip.
I just disabled battery optimization on the problematic APPs and will test this.
Thanks
Hello nicorvienne,
With delay (I was able to test ) I confirm that not optimizing the battery corrects my problem.
Thanks
Hi
i have my S22 Plus OXM Firmware - it has the wifi 5g channel 149 blocked - probably due to regulatory reasons - i need this channel for my wireless android auto
with my old A52s i have updated the firmware with Europe firmware and i used to see the channel when going to airplan mode - also CSC changed to Europe /UK or it was a country in east europe i cant remember Ukrain perhaps
Now
with S22 i have tried the same way i downloaded many OXM firmwares Australia/NL/UAE and everytime i see the CSC is the same and no matter in the airplan mode or not im not able to see the wifi channel
is there anyway to edit the allowed channels or change CSC without root or void warrenty/knox ?
thanks
I have the same problem too, did you manage to fix it?
Does anyone know if the AI2201_A has 6GHz Wi-Fi radio soft or hard disabled?
In China, 6GHz has been reserved for cellular use only. So, they would never need 6GHz Wi-Fi. I had hoped that by having the WW ROM on it, this would restore 6GHz... but it seems more like the radio has been disabled at hardware level.
I'm hoping someone figures out how to re-enable it if it hasn't been burned off the board or something. From various analysis tools, the SoC is all there and the 6GHz radio should be too.
Otherwise, the differences only seem to be RAM and storage. I actually bought it to be my new DAP. I am not a gamer. I was just interested in aptX Lossless codec.
It will load the full WW ROM from asus.com but I suspect that OTA updates do not work. At least, I was not offered the October update when it shipped with July update. I was however able to manually load the full WW October 2022 downloaded from asus.com without using any special procedure. Just the official "place zip file at root level and reboot" and it worked as though it was a proper WW variant.
I suspect the seller has modified the phone at a pre-OS level (as I've read about online) to change the model code from CN to WW. As this hasn't re-enabled the 6GHz radio, I am hoping there is another modification that could be done to enable it. That's assuming it's just some flag somewhere that can be changed, as opposed to an actual cut that prevents the radio from ever working.
It works as it should. I would just like 6GHz Wi-Fi too but it's no big deal. T.I.A.
Have you got it torn down?
We are not sure if the CN version is having the 6G RF and Antenna... That's the key problem, they may just take it away in the CN version, since the GOV doesn't open 6GHz at all
I can’t now be sure it didn’t work. ASUS tech support revealed a mistake in the GT-AXE16000 firmware that failed to allow the Zenfone 9 EU model to see the 6GHz SSID. The current beta firmware for the router resolved the issue. I have since sold my ROG Phone 6 CN model, and can’t test it again.
I should have tried testing the ROG Phone 6 CN model with my Intel AX210 but I didn’t think of that at the time.