yashsingh1/xdaforums huggingface dataset:
[OnePlus 2 General] sahil chandel:
Wifi mac address changes

Every time i flash custom rom my mac address changes to 02:00:00:00 something i need fix for it but cant find can anyone help on oxygen os or hydrogen os its same as original but on cm roms it changes to like that...
[OnePlus 2 General] jetfin:
[MENTION=5721178]krishna442[/MENTION] thanks for making this thread, hopefully word will get around and we will see less redundant and irrelevant posts in development thread!

Just one thing, I'm using the XDA premium app with dark mode enabled and the first post of this thread is hard to read because of font color...
[OnePlus 2 General] krishna442:
I see. I'll update it when I'm home and can use my PC. Right now travelling.

Hi. In the meantime try this,

http://xdaforums.com/showpost.php?p=64224824&postcount=542
[OnePlus 2 General] sahil chandel:
tried not working for me
[OnePlus 2 General] krishna442:
[MENTION=3563432]jetfin[/MENTION] please check with colors now. Thanks for reporting. :)
[OnePlus 2 General] jetfin:
Perfect, thanks!
[OnePlus 2 General] obermeier:
Thank you [MENTION=5721178]krishna442[/MENTION] for this great summary!

I stumbled across a question in my post here:

Does the CM13 build from Seraph08 work with the new modem?

And is it difficult to downgrate it or is it just flashing an other zip file?

thanks!
[OnePlus 2 General] krishna442:
Hi buddy, thank you first of all.

Seraph08's build works with both the modems, I'm really confused about it.[Let me test again]

But, I can only give you one suggestion. Try installing OxygenOS, check your fingerprint from 808 menu and then flash CM13. This will make your fingerprint unlock normal again.

Report back, I'll help you. :)

And don't forget, the golden rule. Back up. :)
[OnePlus 2 General] krishna442:
Seraph08's ROM works with both the old/new modem. Confirmed.

Also, installing modem/firmware and reverting back is not tough, it's a swift because of all the devs we have here.

Good luck :)
[OnePlus 2 General] krishna442:
I recommend you to flash OxygenOS, then flash this ROM again with clean install. Please do the same and report back

Edit: [MENTION=5127022]sahil chandel[/MENTION] Also install SuperSU after first sucessful boot.. meaning after successful boot and check if your wifi mac is fixed, then boot into TWRP then flash SuperSU
[OnePlus 2 General] sahil chandel:
fixed bro ?
[OnePlus 2 General] krishna442:
Wow, good to hear. :) added to FAQs.
[OnePlus 2 General] 1731:
Hi there and thanks for the great thread :), I have got a little issue and I am wondering if there's a solution for it yet. When my phone stays idle for a while and I pick it up it doesn't connect to my wifi but if I go to settings close the wifi and then reopen the wifi it connects again, anyone else experiencing this?

Envoyé de mon ONE A2003 en utilisant Tapatalk
[OnePlus 2 General] krishna442:
Hello, thank you. :)

have you tried solution provided in Question 13.

Even if you have, if problem still persists try clean flash, cheers. :)
[OnePlus 2 General] obermeier:
Yes it works with both.

This made the Fingerprint work again, even with using my cm13 nandroid backup afterwards, Thank you very much! :highfive:

Since I have lost all my data a while ago, I am the king of backing stuff up! :D

---------- Post added at 11:52 AM ---------- Previous post was at 11:47 AM ----------

Let's move on to the next problem:

For some reason I got a new MAC address. I tried to reflash OOS, as krishna442 suggested, but it remained the same. Is there a way to change it persistently back to my old one?
[OnePlus 2 General] krishna442:
Wow, good to hear, I'm happy I could help you. :good: :D :o ;)

:highfive: Lol, backup king. :highfive:

For that, use Question no 18 first tip. :) it picked up my original mac address.
[OnePlus 2 General] obermeier:
Oh this one is new! :)

Sadly it doesn't help in my case.

I noticed that if I do a

mount system
ls /persist/

it says there is no directory named persist. This may be the reason for not working.

Any suggestions?
[OnePlus 2 General] krishna442:
try this,

TWRP>MOUNT>check system

and then go to Terminal in TWRP and then type that.. :)

if that doesn't help, I'll let you know when I'm home. :) :good:
[OnePlus 2 General] obermeier:
This didn't worked for me.

I know now why: the file /persist/wlan_mac.bin contained wrong MAC addresses.

The file /system/etc/firmware/wlan/qca_cld/wlan_mac.bin is just a symbolic link,

which points to /persist/wlan_mac.bin.

My solution is the following:

1. Install a file explorer with root functionality (I took ES file explorer)

2. Navigate to /persist/ folder

3. backup wlan_mac.bin

4. edit wlan_mac.bin (open as text, choose ES note editor)

5. you'll see something like this:

Intf0MacAddress=AABBCC998867
Intf1MacAddress=AABBCC998877
Intf2MacAddress=00FFEE556623
Intf3MacAddress=00FFEE556633
END

(of course with other addresses)

Change the Intf0MacAddress to your desired one, safe, reboot, enjoy.

Since it survived a reboot, it seems persistent.

Quite obviously... the folder is called 'persist'.

:D

Thank you for your help!

You may want to add this solution into your summary. ;)
[OnePlus 2 General] krishna442:
Added :)

Thank you for contribution!
[OnePlus 2 General] sahil chandel:
Try this:

Go into terminal emulator (while system is running)

Type following:

su

mount -o remount,rw /system

ln -sf /persist/wlan_mac.bin /system/etc/firmware/qca_cld/wlan_mac.bin

mount -o remount,ro /system

reboot
[OnePlus 2 General] cheppetto:
as it is not mentioned here, i did a clean flash of a beginning of march build, as i had Wifi Drops and high battery drain.

This resolved that issue (so far so good)

Then i downloaded and dirty flashed 03-14-2016 build and i do not get any mobile data signal with it (2G voice seems to work flawlessly but no data signal) i saw some more people having issues with it.

WIll try backup and clean flash this evening to check if it is a valid solution, but i am getting tired of not being able to dirty flash without issues. [MENTION=5721178]krishna442[/MENTION] will update post so that you can add this to the FAQ if you think it is necessary
[OnePlus 2 General] krishna442:
Added.

Thanks for contributing.

Please do so, I'll add. :)
[OnePlus 2 General] mido25:
People having wifi problems please try this*(credits : [MENTION=4372468]daninantro[/MENTION])

Using any root explorer, go to /system/etc/wifi and find a file 'WCNSS_qcom_cfg.ini'

Open it using a text editor and change the following lines:

1) McastBcastFilter=3 to McastBcastFilter=0 and

2) isAndroidPsEn=0 to isAndroidPsEn=1*and then save the file and reboot.

Try this, i have done this and my wifi drops have gone and wifi speed is good most of the times**I cant guarantee if this is a fix for wifi issues but this worked for me..

If any on you know any different mods to improve wifi connectivity then please suggest*
[OnePlus 2 General] knpk13:
CM 13 Seraph08 Build Problems

CM Dialer with truecaller integration does not work with 16/3 build. Multiple force closes when you make a call. However, the call itself goes through while the dialer FC's.

Note: Flashed from "https://cyngn.com/c-apps"

Latest build clean flash with mini gapps, mobile data 3g/2g not working. Calls going through. Using a Vodafone India SIM. Cannot select network manually either, although I saw that mentioned on the main post. Bug? Any suggestions?

---------- Post added at 06:30 PM ---------- Previous post was at 06:26 PM ----------

I'm having the same problem. Voice working, but no data at all. Sorry for the repost.
[OnePlus 2 General] krishna442:
Hi, but I did a dirty flash and my mobile data works fine, I'm using Airtel 4G. I used 2G, 3G, 4G today... have you checked your APN settings??

Has CM Dailer worked on previous builds??
[OnePlus 2 General] knpk13:
No. I did not know about the APN settings. Should I manually input them from my carrier's website? Also, this is the first Seraph08 CM build I flashed on my OP2. Came from OOS 2.2.1. No my mobile data doesnt work. Although I was surpised at how smooth/fast the ROM was. I have a few older devices with CM and other custom ROM's and none of them showed such a large difference in performance from stock.
[OnePlus 2 General] krishna442:
I know right? OxygenOS is lot buggy, hope they fix it in the next release. They should at least some issues, we are power users we can do these things, but people who don't know about all these? damn...

A device worth that hardware potential should be given some respect via software..

anyway, coming to your bug, please flash March 13th build, then flash the latest build.
[OnePlus 2 General] knpk13:
I just entered www into the setting for APN and my mobile data started to work. Seems that the regional codes were automatically detected. You might want to add this to the FAQ so that people don't have to download another build. I remember another person with the same problem as me on this thread. Thanks!

---------- Post added at 07:46 PM ---------- Previous post was at 07:43 PM ----------

Hey, had the same problem. Fixed it by typing www into the APN in APN settings. Leave the other settings alone, they are detected automatically. Don't know the cause.
[OnePlus 2 General] krishna442:
Wow. Nice. Too good. Will add this to first post. Thank you bro.
[OnePlus 2 General] cheppetto:
wasn't able to fix the issue not even with a clean flash (only tried 14th of March version) still no mobile data

to be sure that i have done nothing wrong regarding setting WWW in APN settings please specify how exactly you did it?

Grarak build from 08th of march works even dirty flashed, but not even the newest seraph build works for me on my phone

29th of february build was flashed before (Seraph) which worked flawlessly besides FP (which was not working at that point in time anyway)
[OnePlus 2 General] knpk13:
Go to APN settings in SIM Card settings and enter the settings for your carrier. For example, my carrier is Vodafone India, so i used these settings. http://www.indiantelecomnews.com/vodafone-gprs-3g-settings-manual-internet-configuration-apn
[OnePlus 2 General] cheppetto:
ok, then sadly this is no solution for me, i got my APN settings filled all the time
[OnePlus 2 General] krishna442:
[MENTION=7335634]psicomantis[/MENTION] you may wanna take a look at the last answer.

[MENTION=5762205]cheppetto[/MENTION] you can delete the filled APN settings by tapping on the filled setting and go to three dot menu and discard/delete. You may wanna try this?
[OnePlus 2 General] cheppetto:
Will try this evening and give feedback if the solution is valid for me as well, i checked the automatic settings from Sim which seem correct, so i did not try this until now
[OnePlus 2 General] psicomantis:
[MENTION=5721178]krishna442[/MENTION], [MENTION=7134312]knpk13[/MENTION] Thanks I will give it a try and report back.
[OnePlus 2 General] psicomantis:
Tried it and got the same result, I can just stare at the signal bar and see how it drops to no signal, then goes up to 95%, back to 35% and down to none in a span of less than a minute.
[OnePlus 2 General] omrij:
Same signal problem here, can't really use cm this way :(
[OnePlus 2 General] jetfin:
Hi, I'm running cm13 and have none of the WiFi problems others have had, BUT:

WiFi goes to sleep about ten minutes after screen off, thus interrupting any ongoing downloads.

I've tried a clean flash and also reverting to some of my cm13 nandroids from builds going back about one month.

Obviously I have the setting to keep WiFi on during sleep turned on.

Other than that my WiFi is working just fine, stable, etc...

Any ideas?
[OnePlus 2 General] krishna442:
Did you try those answers provided??
[OnePlus 2 General] krishna442:
It's weird that I don't have any signal drops and my network us connected all the time... Hmm.

I'm using A2003 by the way..
[OnePlus 2 General] krishna442:
Switching on Bluetooth when using WiFi fixes WiFi problem. Reported by someone on Seraph's thread. Credits to him!!
[OnePlus 2 General] jetfin:
I didn't try anything from #5 because I have no WiFi battery drain.

From #13 I verified the keep awake during sleep setting and also tried changing WiFi frequencies and setting region code.

I did not make the changes to the Qualcomm .ini file because that seems to address these general other WiFi stability issues which I'm not experiencing

*** edit ***

-My Bluetooth is always on

-Happens with any router I connect to

-enabled legacy dhcp in developer settings
[OnePlus 2 General] krishna442:
So your problem is basically WiFi going off when in deep sleep... Hm. I had this problem in first builds... Now nope... I can download GBs of files. I'll look into it still
[OnePlus 2 General] jetfin:
Solved this myself. Very embarrassed to say this was a complete newbie mistake on my side:

The Greenify app experimental feature "aggressive doze" was causing this. Disabling it solved the problem, now I will figure out exactly what to whitelist from aggressive doze to prevent this...

Sorry for the false alarm!
[OnePlus 2 General] krishna442:
Thought so! That's why I said deep sleep. My thoughts were going that way(towards Battery saving apps), but thought you not using any extra root apps.
[OnePlus 2 General] jetfin:
;P

Real embarrassed about this, must have been St. Patty's day after effects clouding my brain!!!

Now I'm just back to my main problem: completely happy on cm13 and no problems to report!
[OnePlus 2 General] krishna442:
Lol, belated Happy St. Patrick's Day!
[OnePlus 2 General] psicomantis:
I am using A2005
[OnePlus 2 General] omrij:
And I'm using A2001
[OnePlus 2 General] krishna442:
There are no problems with A2003 I guess then!
[OnePlus 2 General] Equals_Android:
Hi, my mobile signal strength seems to be bad after cm13, do I need a new modem? If I do which file do I download?
[OnePlus 2 General] henkheksloot:
What do you guys use for ad-blocking? Ad-away makes scrolling all choppy on my device...
[OnePlus 2 General] krishna442:
No you don't need, you can try but not needed. May be your network provider has changed something. Or try using stock operating system and check back. :)

https://adguard.com/en/welcome.html

Best I've ever used. I'm even using it on chrome for Windows.
[OnePlus 2 General] lirann:
Hello and thank you.

After taking a pic and tapping on the thumb of the pic taken at the bottom corner of the cam instead of showing it in the gallery it shows the first pic in the gallery. Any idea how to solve this? Happens in cm and rr as well. Thanks again
[OnePlus 2 General] henkheksloot:
Thanks! Does this block YT ads as well?
[OnePlus 2 General] krishna442:
I never used YT from phone, so please check if you can. Sorry! :)
[OnePlus 2 General] krishna442:
Hi, doesn't happen to me.

But, I've a suggestion, go to file manager, DCIM, camera and move any pics that aren't taken by phone's camera to other folder and check. cheers.
[OnePlus 2 General] lirann:
<br />

Hi, doesn't happen to me.<br />

<br />

But, I've a suggestion, go to file manager, DCIM, camera and move any pics that aren't taken by phone's camera to other folder and check. cheers.

Hi, thank you.

All the pics in the camera folder taken by the phone's camera. Any other thoughts?
[OnePlus 2 General] krishna442:
Can you re flash and check?
[OnePlus 2 General] lirann:
Done it. Clean flashed rr. Same result.
[OnePlus 2 General] Chris-woods:
Hello i'm on Résurrection Remix MM and i'd like to go back to OxygenOS

Do i need to flash Old modem or revert zip or other things like this ?

Thanks in advance
[OnePlus 2 General] krishna442:
You need to flash old modem. :)
[OnePlus 2 General] knpk13:
I'm aware cm13 comes with toybox, but I have an app that requires busybox. Will installing it in cm13 cause any conflicts?
[OnePlus 2 General] krishna442:
Nope, you can install without any hesitation.
[OnePlus 2 General] psicomantis:
I continue to have mobile network drops in the latest build. Here is my Radio log.

http://pastebin.com/6NHRVBYp
[OnePlus 2 General] krishna442:
Well, I've posted this to them. I don't know if they looked into it. I'm sorry. :(
[OnePlus 2 General] psicomantis:
Thanks [MENTION=5721178]krishna442[/MENTION] let me know if there is any other log I can provide. I really want to use this rom but at the moment I am unable to keep a stable signal.
[OnePlus 2 General] krishna442:
You got drops on OxygenOS?? Try going back to OxygenOS and come back to CyanogenMod... I think you already tried that.
[OnePlus 2 General] psicomantis:
Yes I did, and in OxygenOS the signal is stable at about 95%, I go back to CyanogenMod (I've tried with almost all builds) and the signal drops from 95% to 25% to 0 and back up constantly, I just sit and see it fluctuate.
[OnePlus 2 General] cheppetto:
[MENTION=5721178]krishna442[/MENTION] at first Sorry,

i had a lot to do [MENTION=408485]work[/MENTION] and [MENTION=313982]home[/MENTION] and was not able to test earlier erasing APN and creating exactly the same profile again did fix the issue.

Not that it makes any sense but at least it is a valid workaround to get rid of the issue
[OnePlus 2 General] krishna442:
That's good to hear. Thanks for reporting back. :)
[OnePlus 2 General] krishna442:
[MENTION=4036181]Darth[/MENTION] can you please close this thread? My phone is damaged. I cant help meanwhile. If you feel it can be kept open, keep it open. Thank you and sorry. :)
[OnePlus 2 General] :
Thread closed per OP request.
[Tilt, TyTN II, MDA Vario III General] NLS:
Hello people.

First of all is it available in the States?

Second, if it is, will a Kaiser bought from the States work ok here in Europe and with my provider? (or if not, is there an unlock for this yet?)

A friend is going to the States so if #1 and #2 above are ok, I might try to take advantage of the currency rates.

Thanks.
[Tilt, TyTN II, MDA Vario III General] motegi:
i might be wrong, but i thought that the kaisers in the states are imported from europe anyways :)
[Tilt, TyTN II, MDA Vario III General] Entropy512:
This is correct. All U.S. Kaisers are European imports at the moment.
[Tilt, TyTN II, MDA Vario III General] austinsnyc:
Good Place to pick one up.

Try MobileCityOnline.com they have nothing but European Kaisers that include TomTom and have no issues registering on the HTC site for future support! I highly recommend them!
[Tilt, TyTN II, MDA Vario III General] NLS:
ok people, thanks, I'll look into it
[T-Mobile Samsung Galaxy S7 Edge Questions & Answer] bachnguyen310:
Does anyone know why my spotify dont show up on my lock screen? I tried activiting all the notications nothing will work for me... Thanks
[T-Mobile Samsung Galaxy S7 Edge Questions & Answer] chavist:
I'm having the same issue would love an answer as to how you got this to work
[T-Mobile Samsung Galaxy S7 Edge Questions & Answer] chavist:
Figured it out

Go to your lock screen settings and enable notifications on lock screen
[G4 Q&A, Help & Troubleshooting] WAQ28:
Hi,

I have read the reviews of LG G4 camera and particularly OIS videos comparison. I came across the jerky videos issue with LG G4 OIS. Also checked this link (http://xdaforums.com/g4/general/lg-g4-bad-ois-t3103334)

I Want to know that does G4 really has some issue with OIS? How's the videos quality with OIS?
[G4 Q&A, Help & Troubleshooting] DoKaTSuYa:
If you're walking it's very bad, if you stay steady it helps, so don't walk while recording...
[G4 Q&A, Help & Troubleshooting] BrandonSingh:
No problems here, recordings seem pretty smooth on both 1080P and 4K while walking

Not sure what's up on his end.
[G4 Q&A, Help & Troubleshooting] NeoDJW:
Yup, no problem here too, everything is superb
[G4 Q&A, Help & Troubleshooting] ObiDanKenobi:
If you walk like you don't care it will be bad as it tries to compensate too much movement. I walk while filming but try to dump the move with my feet a bit flexed and it works ok for me
[G4 Q&A, Help & Troubleshooting] DoKaTSuYa:
OIS in video sucks anyway, it makes the pictures distorted

https://www.youtube.com/watch?v=acUEAUx4WJI

Edit : the G4's OIS instead of helping stabilize video it even adds some jerky, stoopid.

https://www.youtube.com/watch?v=m7YomVQb4Vo

The best for pictures, but the worst for video.
[G4 Q&A, Help & Troubleshooting] Anna87:
Can confirm that the OIS is not good while walking, strange movement that does not look good.
[G4 Q&A, Help & Troubleshooting] davebugyi:
OIS in such a small device is not a 3000$ shoulder mounted gimbal rig, so having jerky video while moving is normal. Plus it is a sign, that it is working.
[G4 Q&A, Help & Troubleshooting] Ramsey:
If you want to disable OIS while shooting a video just get ProShot (you can also disable noise reduction).

Great app. You actually disable it even while shooting the video, really cool feature. Works only in the app.
[G4 Q&A, Help & Troubleshooting] Anna87:
Of course, but the 6s + OIS works way better while walking.
[G4 Q&A, Help & Troubleshooting] WAQ28:
Hi Everyone,

Thanks a lot for your opinions.

Actually I was comparing the OIS quality of G4 with other phones and I was wandering that why this phone results in lots of jerks while other (like S6) don't. The reviews I have seen on youtube were uploaded back in 2015 and I was thinking that if this OIS issue is a software issue then it should have been fixed by now.

So that's why I just wanted to get the real opinion that is it really an issue (a hardware one) or has it been fixed now (if it was a software bug)? Or if its still the same then can we say that S6 OIS produces much better stable videos then G4?
[G4 Q&A, Help & Troubleshooting] WAQ28:
Can you post any sample please
[G4 Q&A, Help & Troubleshooting] DoKaTSuYa:
They lied or they have new LG G4's special new brand..., or they don't know how to watch a video, I told the OIS helps a lot if you tried to stay steady like for taking a pictures, even if you shoot a video but keep steady, but once you make a little big movement faster it starts to be very bad, the OIS move so much that it adds some distortion which make the video so much more jerky than phone which does not have OIS, so the LG G4's OIS is very bad while walking...
[G4 Q&A, Help & Troubleshooting] WAQ28:
I think sample videos would help more, both from those who are claiming that its good and from those who are saying that its not.
[G4 Q&A, Help & Troubleshooting] DoKaTSuYa:
I agree, but the problem is that there's no samples with good, because the OIS is not good, simple as it... ^^, Nevertherless, I've never seen a good one.
[G4 Q&A, Help & Troubleshooting] WAQ28:
Well I have seen some mix response on this. Some videos are good and some are not. So may be there is an issue with particular models or firmware version.

Which model are you using and what is the firmware/OS version?
[G4 Q&A, Help & Troubleshooting] DoKaTSuYa:
Hm no, where's the good ones ? don't talk **** please.
[G4 Q&A, Help & Troubleshooting] WAQ28:
Which model are you using and what is the firmware/OS version? And for how long you have been using this phone?
[G4 Q&A, Help & Troubleshooting] WAQ28:
Which model are you using and what is the firmware/OS version?
[G4 Q&A, Help & Troubleshooting] DoKaTSuYa:
H815 V20D and I got it since 8 month ago already, but I ask again, show me a good samples where the OIS is good... It's not hard too find according to you. But I'm not dumb, there's none good samples, but I keep hope just for you.
[G4 Q&A, Help & Troubleshooting] WAQ28:
Looks like you have special hate for G4 :)

Whatever I said was based on the comments I read. That's why I was asked for the samples (if you go back to this thread and read my comments again) so that I can check the good and the bad ones.
[G4 Q&A, Help & Troubleshooting] EPa:
OIS on the G4 as far as video recording is concerned is unacceptable.

People report Cinema 4K is able to disable OIS and yield better results. I tried, it does not really disable it (although it does not complain it can't, leaving you thinking it did).

Haven't tried ProShot.

And don't even think using the phone as a dashcam in a car. Disaster. Video simply unwatchable.

In my tests I used the native camera, Cinema 4K, Cinema FV-5.

OIS is there always, f***ing things up.
[G4 Q&A, Help & Troubleshooting] DoKaTSuYa:
For me Cinema 4K disable the OIS correctly.