Related
Hello everyone,
I didn't see a thread for this and I am just sick and tiered of not being able to post in dev threads, I figured I would attempt to make something useful for newer users of using AOSP ROMs.
I noticed that when using AOSP ROMs, the 5GHz band won't work, I can see the network but can not connect to it, and in some ROMs I can get it to take the Key but then says something like disabled and still doesn't work. Crazy thing is this is something that is not unique to this Device (the i317), I had a i777 (Galaxy S2) before that and it did the same exact thing. What is even more crazy is the fix is exactly the same for both phones.
While making this post I am going through a wip and re-install of my ROM (PAC-Man in this case, but does it with all other AOSP ROMS)
Some information befor I start, 5GHz is important to me as I use it at home, the 2.4GHz range in my area is quite crowded and I am the only 5GHz network in the area so it works better for me.
Anyways here we go;
Step 1, Install your ROM like normal, once you're signed in to your Google Account download Root Explorer (or something of equivalence) Once that is done proceed to step 2.
(NOTE: If you already have your ROM installed you can skip Step 1)
Step 2, In Root Explorer go to System --> etc --> wifi, once here you're going to see various files. Were looking for "nvram_net.txt" and "nvram_net.txt-murata".
These are the two files were going to modify.
Step 3, Hold your finger on "nvram_net.txt" until the popup window for Options comes up, hit Open With and then select Text Editor. From here you're going to look for a line of code thats "ccode=GB" this is needing to be changed to "ccode=US". Once that has been changed then hit the back button and hit Yes on the save box. This will automatically make a backup of the original file.
Step 4, Were going to do the same thing to the "nvram_net.txt_murata" so open it with the Text Editor and look for the same line of code "ccode=GB" and change it to "ccode=US", save the file.
Step 5, Reboot your phone and once back up go into settings and you are now able to use your 5GHz network.
I hope this helps someone and I hope that one day we won't have to keep changing these settings to get 5GHz working on AOSP ROMs, have fun Everyone!!!!
PS. If you all want screenshots I can do them but bare in mind I would have to wipe my phone again and take them during the process. The instructions should be clear and easy to follow without them.
Excellent....
Many thanks....this will help several people out I'm sure.
Thank you...g
gregsarg said:
Excellent....
Many thanks....this will help several people out I'm sure.
Thank you...g
Click to expand...
Click to collapse
Thank You!!
I need to add something to it, if you ever update your ROM you need to do it again just start from step two.
Thanks for the post. I'm sure those who need 5ghz support appriciate it.
I just saw this post and checked. The latest CM10.1 for today (20130701 build) has the correct US settings. Not sure about other AOSP. However you should mention it to the devs of each one you find it in so they can fix it.
Holy ****balls. I just have to say that.
I'm using Galaxy S3 i9300, been running Slimbean 4.2.2 build 8 flawlessly when I came across that situation where I can't connect to 5G wifi. since then I tried searching for a fix but failed. So i opted to cm13, with utter disappointment with its lag and bugs. And still, hoping for a miracle, i flashed my old recovery back, trying to give it one more chance. Lo and behold, you've given me the fix that I've been searching for all these while. But instead of just that two files, I've changed all nvram_net files ccode with US instead GB. Reboot. And now I'm replying this on my workplace 5ghz wifi. Thanks dude. Very much thanks.
I don't have wifi folder
I don't have the WiFi folder in system/etc
Unknown300 said:
I don't have wifi folder
I don't have the WiFi folder in system/etc
Click to expand...
Click to collapse
Have you found any solutions yet?
Mushfiq Khan said:
Have you found any solutions yet?
Click to expand...
Click to collapse
No what phone do you use?I got a new phone and it seems to work
Unknown300 said:
No what phone do you use?I got a new phone and it seems to work
Click to expand...
Click to collapse
I use pocofone f1.I'm on Aosp extended rom.
.
Mushfiq Khan said:
I use pocofone f1.I'm on Aosp extended rom.
Click to expand...
Click to collapse
Are you from Bangladesh?
Mushfiq Khan said:
I use pocofone f1.I'm on Aosp extended rom.
Click to expand...
Click to collapse
Dont think there is a way to change region in aosp extended roms but some region don't support 5ghz for some reason but it's only in miui I think try joining the pocophone f1 telegram
Hi Guys,
I have switching roms in these few months. Recently, I tried to use back the stock rom N7105XXUFOB2. Everything went normal until I found 2 problems:
1. imei is blank with /01 when typing *#06#, but baseband was shown and I can still get the network. (My mistake for not backing up the efs folder)
2. GPS not found, tried with google map and waze but same issue. Tried with gps status also to no solution. (No satellite at all)
Then, I went for customs rom, GPS works and network works as per normal but with imei blank and baseband display. Anyone got idea on how to resolve it?
Appreciated if anyone can help.
Where did you get the stock ROM? Is that the latest stock ROM for the phone?
I found these stock ROMs: https://updato.com/firmware-archive-select-model?exact=1&q=GT-N7105
audit13 said:
Where did you get the stock ROM? Is that the latest stock ROM for the phone?
I found these stock ROMs: https://updato.com/firmware-archive-select-model?exact=1&q=GT-N7105
Click to expand...
Click to collapse
I have forgotten where I downloaded it. But definitely not sammobile as it requires user login.
Below is the version I use.
PDA/AP Version: N7105XXUFOB2
CSC Version: N7105OLBFOD1
MODEM/CP Version: N7105XXUFNI2
Region: Singapore (singtel)
Are you saying that the stock rom I am downloading is not genuine or somehow corrupted?
Is that possible that imei blank, baseband still around and mobile signal works as per normal? Because I am facing it. lol.
By the way, in 4.4.2, is there anyway to do screen mirroring to samsung tv? Firstly, it mentions 'Unable to Start Screen Mirroring because of Hardware Issues'. Then I checked online and edit build.prop file by adding in “wlan.wfd.hdcp=disable“. Then the hardware issue quote is gone but the tv screen is blank.
I would flash the latest stock ROM from updato.com.
I'm not sure how you can get any cell or data service from your carrier without success valid IMEI.
audit13 said:
I would flash the latest stock ROM from updato.com.
I'm not sure how you can get any cell or data service from your carrier without success valid IMEI.
Click to expand...
Click to collapse
Ya, it is very weird. But just to confirm again. If I reflash the rom from the website you mentioned, Is that possible to fix the blank imei issue? I think it is going to be 50-50.
I have tried googled this issue, I found some said to change imei using mtk tool, does it apply to galaxy note 2 as it mentioned works for Mediatek devices and not sure about others?
Just a friendly reminder that XDA does not permit any discussions related to changing an IMEI.
Flashing the latest stock ROM will sometimes being back the IMEI.
audit13 said:
Just a friendly reminder that XDA does not permit any discussions related to changing an IMEI.
Flashing the latest stock ROM will sometimes being back the IMEI.
Click to expand...
Click to collapse
Understood. I found the same rom in updato, just wonder why some roms with same android version but different pda version so late? (Eg, France (Orange) (FTM), N7105XXUFQH1, 4.4.2- 17 Sept 2017)
Is it just because the rom is being updated late in updato?
Different ROMs for different regions and carriers. Not all ROMs have the same languages too.
audit13 said:
Different ROMs for different regions and carriers. Not all ROMs have the same languages too.
Click to expand...
Click to collapse
Understood and thanks for your explanation. For stock firmware, do you have problem doing screen mirroring to smart TV?
Unfortunately, I can't comment on mirroring because I haven't had a Samsung phone for a while.
audit13 said:
Unfortunately, I can't comment on mirroring because I haven't had a Samsung phone for a while.
Click to expand...
Click to collapse
Oh I see, never mind then.
The problem on the stock firmware is that manufacturer has already abandoned the phone. Therefore, many apps have been discontinued and that's why the screen mirroring is not working. But I trully love the stock camera app compared with custom rom. :crying:
Now I'm using custom rom and will continue monitoring first. :laugh:
Anyway, thanks again.
I think the note 2 has decent hardware and could probably run 6.0 with no problem but Samsung would sell fewer phones
audit13 said:
I think the note 2 has decent hardware and could probably run 6.0 with no problem but Samsung would sell fewer phones
Click to expand...
Click to collapse
Ya, you are right. I am not using custom rom resurrection remix nougat version. The camera is not as smooth as the stock camera which is sad for me. My wife did complain to me that the phone with this rom was lagging, which led me to back to stock firmware.
But now I am back to same rom so far is ok, only that I need to make sure the phone can run smoothly and I will be happy to use it. Cheers.
Hi All,
I have a LG G710EMW, and I want to get android 10 on it. I live in UK so I flashed EU open rom onto this phone. Now everything appears to work fine, dual sim is working OK, I can call etc, but I get this error every time on startup.
I have read other threads - but they say they get no network, however my phone seems fine. Can I leave this rom or should I wait until brazil/hong hong/aus get android 10 and then flash? Also any idea when that will happen or it's already happened? Can you share the KDZ?
rash.m2k said:
Hi All,
I have a LG G710EMW, and I want to get android 10 on it. I live in UK so I flashed EU open rom onto this phone. Now everything appears to work fine, dual sim is working OK, I can call etc, but I get this error every time on startup.
I have read other threads - but they say they get no network, however my phone seems fine. Can I leave this rom or should I wait until brazil/hong hong/aus get android 10 and then flash? Also any idea when that will happen or it's already happened? Can you share the KDZ?
Click to expand...
Click to collapse
Same here... I've flashed ITA android 10 kdz and at the startup i've got the same popup
I've flash back android 9 and I no longer have this problem.
hoping that someone knows a little more...
(my phone isn't dual sim)
gius0161 said:
Same here... I've flashed ITA android 10 kdz and at the startup i've got the same popup
I've flash back android 9 and I no longer have this problem.
hoping that someone knows a little more...
(my phone isn't dual sim)
Click to expand...
Click to collapse
Most of us who cross flash get that error. Volte also does not work. Rest all works perfectly even after that error, so i just ignore it.
lefttobleed said:
Most of us who cross flash get that error. Volte also does not work. Rest all works perfectly even after that error, so i just ignore it.
Click to expand...
Click to collapse
is there any method to remove the warning even with root?
gius0161 said:
is there any method to remove the warning even with root?
Click to expand...
Click to collapse
If you google and see there are some methods for other phones. I did not bother to try, so don't know if it will work with our phones.
lefttobleed said:
Most of us who cross flash get that error. Volte also does not work. Rest all works perfectly even after that error, so i just ignore it.
Click to expand...
Click to collapse
Why does VOLTE not work? Any way to fix it?
gius0161 said:
is there any method to remove the warning even with root?
Click to expand...
Click to collapse
Yes possible to fix: https://forum.xda-developers.com/lg-g5/how-to/cust-error-solution-t3507311
rash.m2k said:
Why does VOLTE not work? Any way to fix it?
Yes possible to fix: https://forum.xda-developers.com/lg-g5/how-to/cust-error-solution-t3507311
Click to expand...
Click to collapse
I tried the volte solution in guides section and also voenabler magisk module. They did not work for me. I have EMW.
I have shifted to lineages, so am not looking at the development in those threads anymore. Voenabler in lineage os only changed my LTE to LTE+.
Voenabler did work for someone in that thread maybe you can go to that thread and discuss or try on your phone.
lefttobleed said:
I tried the volte solution in guides section and also voenabler magisk module. They did not work for me. I have EMW.
I have shifted to lineages, so am not looking at the development in those threads anymore. Voenabler in lineage os only changed my LTE to LTE+.
Voenabler did work for someone in that thread maybe you can go to that thread and discuss or try on your phone.
Click to expand...
Click to collapse
How is lineage os? Is it stable as a everyday OS? Any issues? Rather have stock android
rash.m2k said:
How is lineage os? Is it stable as a everyday OS? Any issues? Rather have stock android
Click to expand...
Click to collapse
I use the one by Josh.
For me it is stable. I don't use bluetooth, wireless charging, etc. so cannot comment on that.
I find this to be the best ROM out there for now. It has good battery and performance.
Basically you should be ready to experiment and see if you like it. If you want a fully stable phone, and no TIME to experiment, then I would advice you to stick to stock.
rash.m2k said:
Why does VOLTE not work? Any way to fix it?
Yes possible to fix: https://forum.xda-developers.com/lg-g5/how-to/cust-error-solution-t3507311
Click to expand...
Click to collapse
I had already read this guide, but I gave up as the code did not open any menus. Doing some research I found that the code varies by model (ends with 710#). However, unfortunately it does not work. I cannot modify the NT Code and with the 20b base firmware it returns NTCODE WRITE ERROR after edit it.
Initial topic - https://forum.xda-developers.com/lg-v40/development/android-10-0-0-lineageos-17-0-v40-t3970119
So far I am only doing compilation without testing the result.
Download:
LOS-17.1
Latest build: lineage-17.1-20200304-UNOFFICIAL-judypn
lineage-17.1-20210304-UNOFFICIAL-judypn.zip
drive.google.com
Prev.:lineage-17.1-20201118-UNOFFICIAL-judypn
https://drive.google.com/drive/folders/1QT_yRNtydEZmplZvl5oSq1xiySv53NK9?usp=sharing
LOS-18.0
Latest build: lineage-18.0-20201126-UNOFFICIAL-judypn
https://drive.google.com/drive/folders/17d7f1QdUoljNnU00VRJYC776KhAwIq4R?usp=sharing
Contributors
xenius9, SGCMarkus
Many thanks to SGCMarkus for the sources.
xenius9 said:
Initial topic - https://forum.xda-developers.com/lg-v40/development/android-10-0-0-lineageos-17-0-v40-t3970119
So far I am only doing compilation without testing the result.
Click to expand...
Click to collapse
Is LOS 18.0 "Pre Alpha or Alpha" suitable for daily use?
Haven't noticed exact description what works and what are the current bugs.....
xenius9 said:
Initial topic - https://forum.xda-developers.com/lg-v40/development/android-10-0-0-lineageos-17-0-v40-t3970119
So far I am only doing compilation without testing the result.
Download:
LOS-17.1
Latest build: lineage-17.1-20201118-UNOFFICIAL-judypn
https://drive.google.com/drive/folders/1QT_yRNtydEZmplZvl5oSq1xiySv53NK9?usp=sharing
LOS-18.0
Latest build: lineage-18.0-20201126-UNOFFICIAL-judypn
https://drive.google.com/drive/folders/17d7f1QdUoljNnU00VRJYC776KhAwIq4R?usp=sharing
Contributors
xenius9, SGCMarkus
Many thanks to SGCMarkus for the sources.
Click to expand...
Click to collapse
Do you think most of the bugs will be cleared out by the end of the year? Also, which kdz should I use if I want band 71 support?
camray00 said:
Do you think most of the bugs will be cleared out by the end of the year? Also, which kdz should I use if I want band 71 support?
Click to expand...
Click to collapse
I don't know anything about the bugs, but for b71 2 of the roms have it; US OP Pie (no Q yet) and KR OP which is Korean Open (Q version available) has b71 also.
cheers
AsItLies said:
I don't know anything about the bugs, but for b71 2 of the roms have it; US OP Pie (no Q yet) and KR OP which is Korean Open (Q version available) has b71 also.
cheers
Click to expand...
Click to collapse
I was thinking it might be possible to grab the modem partition from sprint or unlocked pie and write them over before installing this ROM. Would that work, or would it be incompatible?
camray00 said:
I was thinking it might be possible to grab the modem partition from sprint or unlocked pie and write them over before installing this ROM. Would that work, or would it be incompatible?
Click to expand...
Click to collapse
I'm not sure, have not tried that. I've read others suggesting the same thing but don't know if they've had success with it. I'd bet it wouldn't as there are so many threads, in various model phones, about which rom supports which bands. If that problem could be resolved by simply using the modem partition from a diff rom, it happening would almost certainly be common knowledge and many threads with various modem partitions available, but there aren't.
AsItLies said:
I'm not sure, have not tried that. I've read others suggesting the same thing but don't know if they've had success with it. I'd bet it wouldn't as there are so many threads, in various model phones, about which rom supports which bands. If that problem could be resolved by simply using the modem partition from a diff rom, it happening would almost certainly be common knowledge and many threads with various modem partitions available, but there aren't.
Click to expand...
Click to collapse
Ended up trying it and it prevents boot to system and recovery. I replaced all 4. modemst1,modemst2,modem_a,modem_b
I think we'll have to wait for them to make Q for v405qa unlocked.
I used v405ebw with lineage 18. VoLTE and VoWiFi aren't supported, which basically makes Mint Mobile unusable except for data.
camray00 said:
Ended up trying it and it prevents boot to system and recovery. I replaced all 4. modemst1,modemst2,modem_a,modem_b
I think we'll have to wait for them to make Q for v405qa unlocked.
I used v405ebw with lineage 18. VoLTE and VoWiFi aren't supported, which basically makes Mint Mobile unusable except for data.
Click to expand...
Click to collapse
I'd suggest another option, as 405qa Q arrival is ???, use the korean open 30e. That's what I have. One mod makes it quite workable; copy the US Open /OP partition (from Pie) and use it instead of the KR Open partition. Everything works, including vowifi and volte. And it does get b71. There's only 1 other small change needed to get vowifi to work.
It's very solid and haven't had any trouble with it at all. Something to consider.
I just found out that a great deal of work can be done with Cellular Support via the Qualcomm PDC tool.
AsItLies said:
I'd suggest another option, as 405qa Q arrival is ???, use the korean open 30e. That's what I have. One mod makes it quite workable; copy the US Open /OP partition (from Pie) and use it instead of the KR Open partition. Everything works, including vowifi and volte. And it does get b71. There's only 1 other small change needed to get vowifi to work.
It's very solid and haven't had any trouble with it at all. Something to consider.
Click to expand...
Click to collapse
Can you link the Korean open download? Also, what is the small change for VoWiFi?
Yes it's on this link. It's at the top of the list, the KR Open, 30e is the last one in the beginning section.
The other change is minor, have to enter the service menu with the dial code and it's one of the SVC (iirc) fields you have to enable vowifi. I can find it if you decide to do it.
There's a little 'trick' u need to do when cross flashing, to avoid the 'NT_Error' thing when u first boot up. It doesn't cause a problem, it's just annoying. Just after doing a partition DL of the rom, let it boot of course, to finish. Then shut it off, don't touch anything. Then use LG up and do a refurbish with same rom. No more nt-error code thing.
Also, even though the firmware page (above) doesn't indicate it, that rom does have b71. I have a screen shot of the phone using lte discovery connected to b71 on that rom. It's there.
AsItLies said:
Also, even though the firmware page (above) doesn't indicate it, that rom does have b71. I have a screen shot of the phone using lte discovery connected to b71 on that rom. It's there.
Click to expand...
Click to collapse
I'm trying to boot TWRP. When I run
Code:
fastboot boot judypn_TWRP_bootable-metadata.img
it reads out this:
Code:
downloading 'boot.img'...
OKAY [ 0.942s]
booting...
FAILED (remote: unknown command)
finished. total time: 0.946s
This is after flashing the Korean Open version. I'm not sure what to do. I made sure USB Debugging was on and changed the driver to the official LGE one, but no luck.
I tried everything on google. Still no luck.
camray00 said:
I tried everything on google. Still no luck.
Click to expand...
Click to collapse
Hi, so we've hijacked this thread long enough, let's move this over to this thread which is kor open specific.
Sorry about the hijack xenius.
Please help me. My LG v40ua is switched into los-18.0 and recovery is also los-18.0. Now I want to change back to the previous system, but I can't do it without root. Please tell me what to do, thank you
And my phone can't enter FastBoot mode
xenius9 said:
Initial topic - https://forum.xda-developers.com/lg-v40/development/android-10-0-0-lineageos-17-0-v40-t3970119
So far I am only doing compilation without testing the result.
Download:
LOS-17.1
Latest build: lineage-17.1-20201118-UNOFFICIAL-judypn
https://drive.google.com/drive/folders/1QT_yRNtydEZmplZvl5oSq1xiySv53NK9?usp=sharing
LOS-18.0
Latest build: lineage-18.0-20201126-UNOFFICIAL-judypn
https://drive.google.com/drive/folders/17d7f1QdUoljNnU00VRJYC776KhAwIq4R?usp=sharing
Contributors
xenius9, SGCMarkus
Many thanks to SGCMarkus for the sources.
Click to expand...
Click to collapse
Thank you for your work, @xenius9 - спасибо большое. Using lineage-17.1-20201118-UNOFFICIAL-judypn on Sprint LM-V405UA for about a month without problems.
praiseeee said:
Please help me. My LG v40ua is switched into los-18.0 and recovery is also los-18.0. Now I want to change back to the previous system, but I can't do it without root. Please tell me what to do, thank you
And my phone can't enter FastBoot mode
Click to expand...
Click to collapse
You should get fastboot working via 9008 guide (I suggest not to wipe lafs on both slots), then fastboot TWRP.
praiseeee said:
Please help me. My LG v40ua is switched into los-18.0 and recovery is also los-18.0. Now I want to change back to the previous system, but I can't do it without root. Please tell me what to do, thank you
And my phone can't enter FastBoot mode
Click to expand...
Click to collapse
If you install this apk (only on los), it will allow you to switch to the other side and reboot recovery. It's hard coded (I changed the original file) to boot to recovery after you select the other slot. Did it for the exact situation you're experiencing.
cheers
LOS 17.1 updated
xenius9 said:
LOS 17.1 updated
Click to expand...
Click to collapse
Is it stable? Good for daily driver? Thanks!
Hello forum!
I have LG LM-V405QA and would like to have a ROM flashed that removes all Google everything. I have flashed ROMs in the past, but have already spent too much time researching with no results. I am in California, USA.
This is a serious inquiry. Please help.
Thank you.
Hi guys. I need your help
I bought this phone a year ago. It works fine at first, but then I'm not sure since when, the phone keeps losing signal and says "No service".
Network is up again when I restart the phone, but if I leave it for a while, it loses the signal and nobody can call me.
Is there anyway to solve this problem?
Tstella said:
Hi guys. I need your help
I bought this phone a year ago. It works fine at first, but then I'm not sure since when, the phone keeps losing signal and says "No service".
Network is up again when I restart the phone, but if I leave it for a while, it loses the signal and nobody can call me.
Is there anyway to solve this problem?
Click to expand...
Click to collapse
which version are you using, if it is A10 i have to say that is a bug not solved by the lazy xiaomi's devs
Best solution is to change to custom rom or return to android pie or oreo
Kaimilo said:
which version are you using, if it is A10 i have to say that is a bug not solved by the lazy xiaomi's devs
Best solution is to change to custom rom or return to android pie or oreo
Click to expand...
Click to collapse
How do I know which version my phone is?
Anyway, it's the bugged version it seems, so I guess I'm gonna downgrade it. Do you know where can I download the rom?
I found this site (xiaomifirmwareupdater.com/archive/miui/daisy/) but it's Miui rom, not the android one version
Tstella said:
How do I know which version my phone is?
Anyway, it's the bugged version it seems, so I guess I'm gonna downgrade it. Do you know where can I download the rom?
I found this site (xiaomifirmwareupdater.com/archive/miui/daisy/) but it's Miui rom, not the android one version
Click to expand...
Click to collapse
Go to the info system and scroll down you will see
That link is correct it shows the android one versions not miui and it has the name of the roms on it