[Q] official cm12.1 wifi wont work - Transformer TF300T Q&A, Help & Troubleshooting

Hi yesterday i got that awsome tablet i wanted to install cm 12.1 it worked but if i enable wifi there are networks so i choose my network and type the key but when i hit connect there is a little notification network could not be etablished any solution coz all other 5.1.1 roms are not that good:crying::crying::crying::crying:

Hi there! I got the same problem with cm 12.1 official rom. Did you find any solution?

This is a known problem, though not solved yet by the maintainer (and probably won't ever be, judging from the device's popularity).
The workaround I discovered is to turn off WiFi, lock the screen for a few seconds, unlock, turn on WiFi and do your thing. This works for both scenarios: 1) connecting to a new network but it keeps saying "failed" and won't accept your password, and 2) connecting to a network you're sure you've connected before, but the device has "forgotten" the password.
Sent from Google Nexus 4 @ CM12.1
[WARNING: XDA Premium 4.0.13+ lacks Signature function - do not update]

Thanks! I guess no cm for now. KatKiss ROM works all right.

AndyYan said:
This is a known problem, though not solved yet by the maintainer (and probably won't ever be, judging from the device's popularity).
The workaround I discovered is to turn off WiFi, lock the screen for a few seconds, unlock, turn on WiFi and do your thing. This works for both scenarios: 1) connecting to a new network but it keeps saying "failed" and won't accept your password, and 2) connecting to a network you're sure you've connected before, but the device has "forgotten" the password.
Click to expand...
Click to collapse
anyone know who to beg about this...i just got a tf300t and having the same issue with CM 12.1. I know i can you katkiss..but.....I am not to proud to beg someone!

@tguadagno The CM12 thread in the Dev subforum is the only way I know to get in touch with some devs, however the OP seldom checks the forum and almost never positively replied to my queries.
I've decided to bear with this issue unless it gets uncontrollable, then instead of fitting it with KatKiss, I'll just have it sold. A device without functional CM is of little value to me.
Sent from Google Nexus 4 @ CM12.1
[WARNING: XDA Premium 4.0.13+ lacks Signature function - do not update]

After each time I've installed Katkiss 5.1.1 R** or CM-12.1 clean install, connection to a password-ed network has always failed.
I found connecting to an open network first, fixes the problem for me, I can then connect to a password-ed network with no problems.
TF300t currently running Kattkiss 5.1.1R10 #27 , havent found any problems other than just stated, battery life doesn't seem any better or worse than other roms.

katkis is working great and im not interested in cm12.1 anymore coz lack of dock battery icon and i downgraded to android 4.1 stock asus + root to use xubuntu

My issue is wifi wont even turn on.

AndyYan said:
This is a known problem, though not solved yet by the maintainer (and probably won't ever be, judging from the device's popularity).
The workaround I discovered is to turn off WiFi, lock the screen for a few seconds, unlock, turn on WiFi and do your thing. This works for both scenarios: 1) connecting to a new network but it keeps saying "failed" and won't accept your password, and 2) connecting to a network you're sure you've connected before, but the device has "forgotten" the password.
Sent from Google Nexus 4 @ CM12.1
[WARNING: XDA Premium 4.0.13+ lacks Signature function - do not update]
Click to expand...
Click to collapse
Major PITA....Just tried the snapshot from Oct 7 and the latest nightly, still no good. The above method doesn't work on my normal wifi. I setup a 2nd one (Buffalo) with low security and it connected but still iffy. Ironically my main router is by Asus...

I sold my tf300t and randomly I got a tf300tg with cm 12 the new tablet has no problems but I put back stock 4.2 because of 3g feature
Gesendet von meinem Nexus 4 mit Tapatalk

June 2016 CM12.1 ROM still experiencing the same issue.
Unfortunately, this makes this ROM unusable.

Related

[Q] ics 4.0.4 stock ROM wifi stops working

On my completely stock xoom, running the latest build, the wifi stops working after a time (not *sure* how long, but let's say an hour or two). After the wifi has stopped, the tablet will not locate any network (AP) nor will it detect them on the wifi analizer app, with shows all the networks in range and their channels and strengths. The app shows no network activity, which I know to be incorrect. However, after I reboot, all is well... until it fails again. When 8t fails, also, turni g the wifi off and back on again does not fix the wifi (that being a solution I found on other tablets running ICS... any ideas what this can be? Thanks in advance!
Gnudoll said:
On my completely stock xoom, running the latest build, the wifi stops working after a time (not *sure* how long, but let's say an hour or two). After the wifi has stopped, the tablet will not locate any network (AP) nor will it detect them on the wifi analizer app, with shows all the networks in range and their channels and strengths. The app shows no network activity, which I know to be incorrect. However, after I reboot, all is well... until it fails again. When 8t fails, also, turni g the wifi off and back on again does not fix the wifi (that being a solution I found on other tablets running ICS... any ideas what this can be? Thanks in advance!
Click to expand...
Click to collapse
Man, if you are rooted, then I can help you better. With stock, it is very limited control that you have over your device. It is easy to root and install custom ROM that will fix most of your problems.
I was actually hoping for a solution that did not involve rooting
I was actually hoping for a solution that did not involve rooting the device. The tablet just came back from Motorola after being repaired for a defective screen. I was thinking that there may be a software problem in the build installed. If this is not a problem that is common on this device, then perhaps there may be a hardware problem, although it does not seem to act that way. . .
Can you do a factory reset?
Sent from my Xoom using XDA Premium HD app
Yes, that was one of the first things I tried, as that is also the first thing customer support tells you to do. I honestly think that is the only tool they have to use.....
Perhaps its hardware related then. If you aren't rooted then send it back to Motorola.
Sent from my Xoom using XDA Premium HD app

[Q] WiFi trouble with CM10?

I just purchased a used HTC One X from the Rogers network and unlocked it. Before rooting it, on the Sense rom WiFi was working great. Very strong signal and it never dropped. Upon flashing CM10, it's not picking up my home network (which I know is working because I'm typing on it right now and the device was connecting to it earlier).
I downloaded WiFi analyzer and it's jumping between networks, some networks pop up and then disappear and then new ones pop up. WiFi is just acting very strange. I did all the appropriate wipes before flashing.
I found a lot of WiFi issues surrounding the international One X but I don't think this is a defect since it was working fine with Sense.
Does anyone else have any experience with this?
Thanks!
Just flashed back to a Sense rom, and low and behold my WiFi is working properly again.
I've had the same experience with CM10 (different nightlies) and AOKP, WiFi is just not reliable. I can connect just fine and the signal strength is the same as with Sense (including CleanROM) but at random times transfer speeds will go down or just drop completely, usually turning WiFi off and on fixes it but it happens again within a couple of hours.
I've tried a couple of tips from those threads like turning off the 5GHhz radio on my router but that doesn't seem to help
fabiancalvo said:
I've had the same experience with CM10 (different nightlies) and AOKP, WiFi is just not reliable. I can connect just fine and the signal strength is the same as with Sense (including CleanROM) but at random times transfer speeds will go down or just drop completely, usually turning WiFi off and on fixes it but it happens again within a couple of hours.
I've tried a couple of tips from those threads like turning off the 5GHhz radio on my router but that doesn't seem to help
Click to expand...
Click to collapse
I can't even detect my home network. There's a few of the neighbors networks that pop up on and off but it's not consistent.
I'm literally sitting on my workstation which is connected to my home network and I have full bars. On Sense, I also get full bars and WiFi works as expected.
TotalCrisis said:
I can't even detect my home network. There's a few of the neighbors networks that pop up on and off but it's not consistent.
I'm literally sitting on my workstation which is connected to my home network and I have full bars. On Sense, I also get full bars and WiFi works as expected.
Click to expand...
Click to collapse
I've had troubles as well with WIFI on my device running CM10. I've posted numerous time to the CM10 dev forum but nothing comes from it at all. I had very good wifi with the Oct nightlies but now my Wifi is chocked off and doesn't perform as expected. I've tried rebooting my modem, router, switch everything and still the same results. Is there anyway to bring some attention to this or figure out the problem?
Help others and myself figure this problem out, anyone?
beankid said:
I've had troubles as well with WIFI on my device running CM10. I've posted numerous time to the CM10 dev forum but nothing comes from it at all. I had very good wifi with the Oct nightlies but now my Wifi is chocked off and doesn't perform as expected. I've tried rebooting my modem, router, switch everything and still the same results. Is there anyway to bring some attention to this or figure out the problem?
Help others and myself figure this problem out, anyone?
Click to expand...
Click to collapse
Are you on the stock kernel for CM10? Try flashing another kernel. It could be a kernel issue that you're having. I had this problem When I flashed PACman, and all i did was just flash Rohan's Build 5 and now my WiFi is working just fine.
Myrder said:
Are you on the stock kernel for CM10? Try flashing another kernel. It could be a kernel issue that you're having. I had this problem When I flashed PACman, and all i did was just flash Rohan's Build 5 and now my WiFi is working just fine.
Click to expand...
Click to collapse
I'll download rohans kernel as I've been using the built-in Kernal with that comes with CM10.
**Edit: I've installed RoHan's kernel but still the results are the same. The wifi and network become grayed out from time to time and websites fail to load. I know my home connection isn't quite that fast but there is no reason that the connection all together would drop.
my wifi icon on cm10 just turns grey after a while and doesn't receive any data. So i have to toggle it off and then on again to get it to work again
Sent from my One X using Tapatalk 2
The CM10 stable rom is out for the LTE One X. I'm going to give it a go and see if any thing changes.
Check your region code under Wifi -> Menu -> Advanced Settings -> Region Code
Make sure it's under US (or wherever you are), reboot and see if that helps.
stnguyen09 said:
Check your region code under Wifi -> Menu -> Advanced Settings -> Region Code
Make sure it's under US (or wherever you are), reboot and see if that helps.
Click to expand...
Click to collapse
I'm located in Canada, and I've tried setting it to US and Canada. No dice.
I tried the a different kernel, CM10 nightly, CM10 stable, AOKP, and none of them are working.
I'm having a similar problem. My wifi won't turn on for some reason. It's related to the phone hardware, not my network. And I'm only seeing this problem when flashing the most recent nightly of CM10.
I'm not sure what else to try. Any ideas?
I've tried rohan's kernel as well as setting the region for the WiFi adapter but eventually it happens again. It's not as bad as some of the other posts I've seen, but it does kill data through WiFi at some point and transfer speeds drop.
Is there anyway to get further data on this? I know that my phone doesn't have the hardware "bug" first reported with a few of the devices. Any logs or error reports we can try and gather?
I managed to connect to my home wifi which I was previously unable to connect to, I had to change my router's wireless signal channel from 13 to 1. I am able to hold a signal fine, however I know many of my neighbors networks are not showing up like they should. Similarly, I am also unable to pick up my university network at school.
As I've said, Wifi works fine on Sense.
Is there any way I can help with error reporting in any way? I don't mind donating a bit of money to the CM team and help them get some logs.
It's nice to know I'm not the only one affected.
I would have to say this is completely a Kernel problem. I am having a similar issue in cm10 on N7000. But it's only happens to the some of the routers.
My house's router is a d-link product. And when you are connected you will having no issue, but once you restarted your phone you are getting trouble to reboot the router once to get your self connected again, in the phone, the wifi will stating "Connecting" like forever.
But I am not getting the same trouble when I am with my company's wifi and the Wifi of my friends lynsys. So its hard to tell the developer about this issue because it's not happens to all people. I hopes this info helps. Reboot the router usually works for me.
Sent from my GT-N7000 using Tapatalk 2
yiwsg said:
I would have to say this is completely a Kernel problem. I am having a similar issue in cm10 on N7000. But it's only happens to the some of the routers.
My house's router is a d-link product. And when you are connected you will having no issue, but once you restarted your phone you are getting trouble to reboot the router once to get your self connected again, in the phone, the wifi will stating "Connecting" like forever.
But I am not getting the same trouble when I am with my company's wifi and the Wifi of my friends lynsys. So its hard to tell the developer about this issue because it's not happens to all people. I hopes this info helps. Reboot the router usually works for me.
Sent from my GT-N7000 using Tapatalk 2
Click to expand...
Click to collapse
Unfortunately it's not always possible to reboot the router.
Like I said, I can confirm this issue and anything I can do to help I will try to provide.
These issues with CM10 and the new AOSP will almost make me *shutter's to think this thought* move back to sense.....I'm just not sure what to do. Should we link this to the dev thread?
Edit: I've captured a logcat from me turning on wifi, connecting to a website, and loading a second website to see the behavior. PM me if this would be of use.
This is the only reason I'm using a Sense-based ROM (CleanROM), nightly builds for CM10 run great and I have no other issues, but this one is kind of a deal-breaker for me.
beankid said:
These issues with CM10 and the new AOSP will almost make me *shutter's to think this thought* move back to sense.....I'm just not sure what to do. Should we link this to the dev thread?
Edit: I've captured a logcat from me turning on wifi, connecting to a website, and loading a second website to see the behavior. PM me if this would be of use.
Click to expand...
Click to collapse
Would it be possible for us to get in contact with a developer?
How would I go about getting a logcat of my own?
fabiancalvo said:
This is the only reason I'm using a Sense-based ROM (CleanROM), nightly builds for CM10 run great and I have no other issues, but this one is kind of a deal-breaker for me.
Click to expand...
Click to collapse
I feel you man. I'm sticking with AOSP because I managed to at least get my home network working but it's definitely annoying not being able to get onto my university network.

[Q] Wifi Problems

Hi,
Starting to lose my patience with this device now. Such as shame that this lovely piece of hardware is strangled by poor software. I've already put the device on ebay and withdrawn it because its so slinky and I really want the issue to be sorted. I have no option but to go with the ipad mini at this rate, it just works!
Using odin I've successfully upgraded to ICS with P6800DXLP8_P6800OLBLP7_P6800DXLP7_HOME.tar and XXLQ1_OXALQ1_ATO My wifi keeps dropping out, ive tried it on three different routers etc and still the same issue. Tried CM10 and that reboots on me. Ideally i want a stock rom that works without any niggles on my Euro p6800. Any ideas, i'm really trying to make Android work for me, ive searched the forums like a good boy but no real answers anywhere.
:cyclops:
I can't help but thinking... if you are fed up with the Sammy device, why not switch to something that is completely open, like the Nexus 7, instead of a closed ecosystem like Apple's? Seems like there are other (better) choices out there than the iPad mini.
I'm sorry you're having troubles. Please feel free to give me your tablet. I could always use two!
Barring that, here is what I would suggest that has worked for me:
I have always had "advanced WiFi lock" from the play store, and it appears to have improved WiFi performance even when I had ICS.
I had locerra's cyanogen 10 ROM for a spell and really liked it. I then did some research in the development section and found Daniel HK's Paranoid Android ROM v. 2.55 and have enjoyed it even more. WiFi performance has been consistent and stable on both custom. roms.
Do some research and have a go at it.
If not, i can give you my address as I am currently living in Mexico and you can ship it to me!
I didn't experience any wifi issues at all until today. I'm staying with a friend for the week in Canada, and wifi k3ps dropping out. It seems that only a restart will solve the issue, and the network then falls out of range(even though I'm next door to the router). I'll give the app mentioned a try.... But any other thoughts please let us know! I'm on the leaked ics rom from Open Austria, rooted.
Update: "Advanced wifi lock" app has solved the issue, thanks! But we shouldn't really need to download the app.. Any ideas of how to solve such issues natively?
Sent from my GT-P6800 using xda app-developers app
Correction, sadly the app didn't solve the issue.... Still having intermittent wife but HTC is connected constantly.
Sent from my GT-P6800 using xda app-developers app
Ensure you don't have BOTH 2.4 GHz & 5 GHz enabled on your router at the same time.
Use one or the other.
After disabling 2.4 GHz band, and using 5 GHz only on my Billion router, my device (P6810) had no wifi drop-out issue. Same if I use only 2.4 Ghz band only.
Hope it helps.......
BTW, I would suggest LP8, such as my SkyHigh ROM, having "fixed" wifi issue for most........ But try the above first
dogbreath said:
Hi,
Starting to lose my patience with this device now. Such as shame that this lovely piece of hardware is strangled by poor software. I've already put the device on ebay and withdrawn it because its so slinky and I really want the issue to be sorted. I have no option but to go with the ipad mini at this rate, it just works!
Using odin I've successfully upgraded to ICS with P6800DXLP8_P6800OLBLP7_P6800DXLP7_HOME.tar and XXLQ1_OXALQ1_ATO My wifi keeps dropping out, ive tried it on three different routers etc and still the same issue. Tried CM10 and that reboots on me. Ideally i want a stock rom that works without any niggles on my Euro p6800. Any ideas, i'm really trying to make Android work for me, ive searched the forums like a good boy but no real answers anywhere.
:cyclops:
Click to expand...
Click to collapse
Did you fix your issue in the end? I've tried changing settings on the Cisco Valet router to operate in just one wavelength but there is no such option... I guess it must be a old router. The wifi lock app didn't make much difference either unfortunately.
Sent from my GT-P6800 using xda app-developers app
nemov said:
Did you fix your issue in the end? I've tried changing settings on the Cisco Valet router to operate in just one wavelength but there is no such option... I guess it must be a old router. The wifi lock app didn't make much difference either unfortunately.
Sent from my GT-P6800 using xda app-developers app
Click to expand...
Click to collapse
Maybe you could check the router manufacturer website to upgrade its firmware.
Backup your router settings to PC first though...
Sent from my GT-I9300 using xda premium
UpInTheAir said:
Maybe you could check the router manufacturer website to upgrade its firmware.
Backup your router settings to PC first though...
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Thanks, The firmware on my mate's Cisco router was out of date, wifi connection much better but it still cuts out and appears to only reconnect if I restart. Even a "quick reboot" from within Rom Toolbox Pro doesn't reconnect. Annoying issue... It even cuts out midway through a skype call with my wife (but no issues on mates ipad or my htc) Also no issue with my wifi connection back in the uk. Very weird. Any further ideas appreciated!
Sent from my GT-P6800 using xda app-developers app
nemov said:
Thanks, The firmware on my mate's Cisco router was out of date, wifi connection much better but it still cuts out and appears to only reconnect if I restart. Even a "quick reboot" from within Rom Toolbox Pro doesn't reconnect. Annoying issue... It even cuts out midway through a skype call with my wife (but no issues on mates ipad or my htc) Also no issue with my wifi connection back in the uk. Very weird. Any further ideas appreciated!
Sent from my GT-P6800 using xda app-developers app
Click to expand...
Click to collapse
Just wondering of the connection is secured? Does it cut out on open connection?
If secured, did you restore wifi settings with any particular app (ie. Titanium)? If so, you could try delete/forget wifi connection and manually enter the password instead
Or, delete/forget wifi connection in settings and restore with titanium backup. You usually have choice of "101" or "XML", try one then the other, reboot each time after restore.
Edit: if you have another device to set up a wifi hotspot, open and secured, and test?
Sent from my GT-P6810 using xda premium
It's a secure network, but i've tried forgetting the ssid and then reconnecting, but it makes no difference... Still patchy connection. I don't want to make the network open as it's my mate's network not mine.
I downloaded an app called "wifi manager" and it seems to be working 60% of the time, which is good enough for the moment. When I get back home to my own wifi network I expect no connection problems as it was working fine when I left last week probably the issues were due to my mates awful Cisco router and not the GTab!
Sent from my GT-P6800 using xda app-developers app
impression
I think it's the WiFi driver in the version of your ROM.
There is no reason you should be having to amend settings on a router because in most instances, you will not have access to a,ending the router.
I'm currently living in Mexico and I'm dependent on several WiFi access points around town and intermittent WiFi where I live. I can safely assume that the technology isn't the latest and greatest down here and I don't control any of those settings.
I am not experiencing the problems you are describing.
I think you're right, it is the wifi driver. I've just tried connecting to the open wifi network at Toronto airport, which connects fine on my htc, but i need to restart my GTab in order to connect to it. I'm running an official Samsung ics rom from the European carrier, Open Austria, (downloaded from samobile.com)... These issues only started when I left the UK and arrived in Canada. I'm wondering if the 3g roaming has some part to play in the error. Anyway.. I will try again when I get home, but anticipating issues.... How would I fix this? Do I have to reinstall the rom and all my apps?! (hope not, as I have this baby set up just perfect )
Sent from my GT-P6800 using xda app-developers app
nemov said:
I think you're right, it is the wifi driver. I've just tried connecting to the open wifi network at Toronto airport, which connects fine on my htc, but i need to restart my GTab in order to connect to it. I'm running an official Samsung ics rom from the European carrier, Open Austria, (downloaded from samobile.com)... These issues only started when I left the UK and arrived in Canada. I'm wondering if the 3g roaming has some part to play in the error. Anyway.. I will try again when I get home, but anticipating issues.... How would I fix this? Do I have to reinstall the rom and all my apps?! (hope not, as I have this baby set up just perfect )
Sent from my GT-P6800 using xda app-developers app
Click to expand...
Click to collapse
Maybe I overlooked it, but what is your current firmware?
Sent from my GT-P6810 using xda premium
Current firmware is the official ics from Samsung, build number Imm76d.xxlq2
Now I'm back home and wifi connects perfectly. I do suspect an issue of using wifi when roaming, but will keep an eye on it next time I go abroad again and post back if it happens again.
Sent from my GT-P6800 using xda app-developers app
nemov said:
Current firmware is the official ics from Samsung, build number Imm76d.xxlq2
Now I'm back home and wifi connects perfectly. I do suspect an issue of using wifi when roaming, but will keep an eye on it next time I go abroad again and post back if it happens again.
Sent from my GT-P6800 using xda app-developers app
Click to expand...
Click to collapse
Ah, that says it all...
Check my comments about LP8 firmware mentioned in my first post here..... way down the bottom Was obviously missed. Posts after that, I assumed you had, since you didn't comment about it.
There is also a thread relating to the problem and the subsequentLP8 fix.
Either flash SkyHigh ROM (P6800 DXLP8) or official DXLP8.
Whether just flashing the kernel from DXLP8 firmware world do the trick, not sure, as I have a P6810. But as I said, flashing the firmware package helped most out with the "wifi bug"
Do you have root and custom recovery?
Sent from my GT-I9300 using xda premium
Just got my 7.7 3g P6800 back from Samsung in HK... Replaced Motherboard under warrenty due to super brick.
They installed LP7 ROM and when i got it here had wifi issues...
Read about it and found recomendations to change to LP8 Rom...
Now have installed latest LP8 Rom form sammobile
Wifi issues have gone away....For a week...Now back again.
Just dropping out every few minuets and not in range etc...
my ROM is
Baseband version P6800DXLP7
Kernel version 3.0.15-1160935
[email protected] #3
SMP PREEMPT Wed Oct 31 15:10:33 KST 2012
Build number IMM76D,DXLP8
Is there anything wrong with this ROM or could anybody recommend a fix or alternate ROM?
Thanks and Regards..
Possible solution to WIFI problems?
I have had major problems with WIFI in my 7.7. The Austrian ICS has dropped connections, went totally berserk in some locations and stopped working unless rebooted.
I have now diagnosed (I believe) that the reason is the use of channel 12 in any WIFI router. If the router does not use 12 there seems to be no problems. At home I can configure my router not to use 12 and after that I have had no problems. There seems to be some kind of conflict or the Tab is faulty in that sense.
I do not know if this can be generalized, but at least for me it worked.
Yes I had the same problem with band number.... My friend's router that my tablet had an intermittent connection with, was on band 11. As soon as I got back home to my router in the uk (which uses band 6) My wifi connection problems disappeared.
Sent from my GT-P6800 using xda app-developers app
Yes I Can say after doing alot of reading i realised its the chanel.
im using locked chanel 5 and seems much better..also wifi connection manager from play store.
still not the greatest and low signal even in same room to router but working i suppose.
Just funny how my S3 has a much stronger signal compared to the 6800 every wifi ive ever used.
Would be good if somehow the wifi drivers from S3 could be used somehow?

[Q&A] [ROM][4.4] Official OmniROM Nightlies for N8000/N8010/N8013

Q&A for [ROM][4.4] Official OmniROM Nightlies for N8000/N8010/N8013
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer. Thanks for understanding and for helping to keep XDA neat and tidy! :smile:
Great Work
At first great work with the fix for Video-Codecs on N8010
I only have an Problem with WiFi Password.
Everytime i rebbot i have to renter the WiiFi Password.
Its not a big thing but how can i fix that?
Thanks again for your great work
Dyoga said:
At first great work with the fix for Video-Codecs on N8010
I only have an Problem with WiFi Password.
Everytime i rebbot i have to renter the WiiFi Password.
Its not a big thing but how can i fix that?
Thanks again for your great work
Click to expand...
Click to collapse
Quite strange I've never had this problem. Try to delete the connection and re-add it
Sent from my Nexus 5 using XDA Free mobile app
I have the same issue. There is nothing to delete since on reboot the connection is not there already.
FlyingDutchman said:
I have the same issue. There is nothing to delete since on reboot the connection is not there already.
Click to expand...
Click to collapse
Try to clean data of settings and settings storage...(you'll loose your settings but not you data) If still not working I recommend a full wipe
Sent from my Nexus 5 using XDA Free mobile app
Did not help me. After full wipe (Factory reset in TWM) it keeps forgetting WiFi settings on reboot. /data/misc/wifi/wpa_supplicant.conf does not save wifi creds. Looks like las nightly build is buggy.
Best,
FlyingDutchman said:
Did not help me. After full wipe (Factory reset in TWM) it keeps forgetting WiFi settings on reboot. /data/misc/wifi/wpa_supplicant.conf does not save wifi creds. Looks like las nightly build is buggy.
Best,
Click to expand...
Click to collapse
I've read about a new file from new note.. Maybe it's causing problems... The change was reverted yesterday, if I remember correctly... Try the new nightly. I haven't got any control over those changes
Sent from my Nexus 5 using XDA Free mobile app
Both versions from 19 and 20.10.2014 do not work. I rollbacked to the version from 20140803, the last backup I have. This one doesn't have mentioned issue.
FlyingDutchman said:
Both versions from 19 and 20.10.2014 do not work. I rollbacked to the version from 20140803, the last backup I have. This one doesn't have mentioned issue.
Click to expand...
Click to collapse
I've found this https://gerrit.omnirom.org/#/c/9804/ . This is the only commit that could have created the problem. Maybe if you revert the file wpa_supplicant.conf on your device as it was on the left of https://gerrit.omnirom.org/#/c/9804/1/configs/wpa_supplicant.conf wifi will start to memorize netwok again.... Can you try this? If you confirm that it starts to work again I'll make a commit and merge it, if you can't I (might) check this on next weekend
Lost of Blue Tooth function N8000
I installed the Kitkat to my Galaxy N8000. However, the Blue Tooth can not detect my Plantronics Backbeat earphone. Can you help?
KK Chan said:
I installed the Kitkat to my Galaxy N8000. However, the Blue Tooth can not detect my Plantronics Backbeat earphone. Can you help?
Click to expand...
Click to collapse
I need a log and a complete description. What do you mean that you installed THE kitkat ? Are you using omnirom or another rom? Or have you flashed samsung stock kitkat and then omnirom? Have you tested with other devices? The bluetooth switch on or not? Can you find other phones?
youtube and video fix by marco9333
Hey the fix works fine on my N8010 (coming from Firmware N8010XXUDNE4)
Thank you marco9333 for your hard work.
Omnirom video issues
I still seem to be having issues with the latest omnirom nightly with xfinity tv not playing very well and taking a long time to buffer with occasional choppy video.
Is this probably still an existing issue with the video codecs in omnirom? I know there were issues that are supposedly fixed a day or two ago, but it seems not fixed perfectly.
CM11 rom plays video fine with xfinity tv. At least the version in android devel unofficial does. It is probably a month or so old version.
Just thought I'd let the omnirom dev know
mo1991 said:
I still seem to be having issues with the latest omnirom nightly with xfinity tv not playing very well and taking a long time to buffer with occasional choppy video.
Is this probably still an existing issue with the video codecs in omnirom? I know there were issues that are supposedly fixed a day or two ago, but it seems not fixed perfectly.
CM11 rom plays video fine with xfinity tv. At least the version in android devel unofficial does. It is probably a month or so old version.
Just thought I'd let the omnirom dev know
Click to expand...
Click to collapse
Are you playing a 1080p video? Try to switch to 720p and report (1080p is useless on our tablet because of screen resolution). I can't use xfinity in my country so I've no way to check it
Video Issues
I posted yesterday that I was having issues with the Xfinity Tv Go app not working well and having issues with playback. After further testing, it does work fine with omnirom. It seems that the buffering issues I had were related to the connection / possibly not working at 100 percent due to battery being low? This doesn't make much sense to me but once I plugged it all worked as expected.
Just thought I'd respond back to my yesterday's post so that it is known I did get this working. Cheers,
I'm very glad to see active developement on this somewhat old tablet. It may be old but it still has great specs and plenty of speed / ram to be a daily workhorse for many years to come imo - as long as the software / security keeps up to date.
After flashing the latest nightly, I have no root and can't get into recovery. How do I re-root?
Sent from my GT-N8013 using Tapatalk
IR Blaster
Just flashed the latest nightly. 25th of Jan 2015.
After trying to use the IR blaster to turn on a Sony TV and a Samsung Smart TV using the peel smart remote (Galaxy Tab) with no success I was wondering if the IR blaster worked? and if so what app is working most successfully?
A serious problem with nighly updates
First of all. I am not receiving any nightly updates. I reflashed the ROM and then I got one update. Its dormant again. I am not getting any update that available for the last 3 weeks.
2nd. My WiFi seems to be disconnecting/reconnecting every now and then, rather every two minutes or so.
I need some solutions for both of these. This the best ROM by far.
Thank you.
yp191198 said:
First of all. I am not receiving any nightly updates. I reflashed the ROM and then I got one update. Its dormant again. I am not getting any update that available for the last 3 weeks.
2nd. My WiFi seems to be disconnecting/reconnecting every now and then, rather every two minutes or so.
I need some solutions for both of these. This the best ROM by far.
Thank you.
Click to expand...
Click to collapse
Dont quote me on this: I think you only get an update to new nightlies when there are changes... Like when the MD5 changes - e.g. there are bits different in the file - I dont think filename counts as a change because that is managed by the file system the file resides-on as opposed to tacked-onto the file...
So even though there may be new nightlies everyday, if nothing is changing in the code they are in effect the same file, bit-wise - so no update.
If anyone knows exactly how the update deltas work can you verify this?
Sent from my Nexus 5 using Tapatalk
GApps wont be updating again, now what?
I was downloading the ROM and the Gapps, but it seems that the developer (of the Gapps) is leaving the thread and not updating anymore... are there other alternatives? thanks!

[Q] Data once lost wont re-connect

i am currently using Resurrection Remix 5.0.2 but was using cm12 nightlys before. The problem is that
the data connection is good but once i loose the connection there is an exclamation mark next to the
signal bar so i presume thats the data lost. It then wont connect again untill i reboot the phone.I have tried
switching on and off data but still no joy..This never happened on kitkat. I thought the problem was CM
related hence why i tried the RR rom but exactly the same is happening. Someone sugested that it could be
the sim card but im not so sure as it works fine before lollipop.I surely can't be the only one experiencing
this? but by the same token i can't find any info on it either ..maybe says something!!
Hope someone can help as i want to stay on lollipop i do like it, maybe the official release will sort it out.
Thank you
harleyfatboy said:
i am currently using Resurrection Remix 5.0.2 but was using cm12 nightlys before. The problem is that
the data connection is good but once i loose the connection there is an exclamation mark next to the
signal bar so i presume thats the data lost. It then wont connect again untill i reboot the phone.I have tried
switching on and off data but still no joy..This never happened on kitkat. I thought the problem was CM
related hence why i tried the RR rom but exactly the same is happening. Someone sugested that it could be
the sim card but im not so sure as it works fine before lollipop.I surely cant be the only one experiencing
this? but by the same token i cant find any info on it either ..maybe says something!!
Hope someone can help as i want to stay on lollipop i do like it, maybe the official release will sort it out.
Thank you
Click to expand...
Click to collapse
It's a ROM issue (radio.img). I was facing same problem on earlier builds of BlissPop ROM, but not no issues..
If you are getting exclamation mark in 2 or more ROMs, then there is problem with your sim-card or the network operator.
I suggest you to contact your concerned network operator and take his help for the same. (If you are facing same issue on 2 or more ROMs, try out Stock ROM CM11s)
Thank you for your reply, so would it be possible to flash a modem from kitkat or would there be compatibility issues with that?
Sent from my A0001 using XDA Free mobile app
did you check your network type and apn settings
So here is the latest update. I replaced the sim card on Saturday, the problem is is still there. I checked me APN settings they are three UK so that's ok. I've tried cm12,resurrection, blispop and now I'm on sabermod. I'm thinking this oneplus doesn't like lollipop, looks like I will have to revert to kitkat for just now until the official release comes out but I can't see that fixing the problem either as I don't seem to see anyone else with this problem.
Thank you for your help folks
Sent from my A0001 using XDA Free mobile app
harleyfatboy said:
So here is the latest update. I replaced the sim card on Saturday, the problem is is still there. I checked me APN settings they are three UK so that's ok. I've tried cm12,resurrection, blispop and now I'm on sabermod. I'm thinking this oneplus doesn't like lollipop, looks like I will have to revert to kitkat for just now until the official release comes out but I can't see that fixing the problem either as I don't seem to see anyone else with this problem.
Thank you for your help folks
Sent from my A0001 using XDA Free mobile app
Click to expand...
Click to collapse
I'm also with Three and have lost my data connection. They replaced the sim on Tuesday and I'm sure it worked until the old number swapped to the new sim. I have a 321 simcard on order and I'll try that once it arrives. My phone is still running Kitkat.
I had no problems with kitkat, if it lost the connection it automatically connected again when I was back in an area with a signal. But this has got me beat, a new sim card and too many roms to count but still the same problem. I am a lorry driver and cover the whole of Scotland and signal is patchy at best and it's annoying to find out later on in the day that data was off and you didn't receive any messages or emails.. Some of them important..
Sent from my A0001 using XDA Free mobile app
harleyfatboy said:
I had no problems with kitkat, if it lost the connection it automatically connected again when I was back in an area with a signal. But this has got me beat, a new sim card and too many roms to count but still the same problem. I am a lorry driver and cover the whole of Scotland and signal is patchy at best and it's annoying to find out later on in the day that data was off and you didn't receive any messages or emails.. Some of them important..
Sent from my A0001 using XDA Free mobile app
Click to expand...
Click to collapse
I have exactly the same problem.
I'm from Spain.
I've discovered that if i set network type to LTE it seems to work right.
Today I've moved from blisspop to temasek.
The 3g reconnect doesn't work, as always.
I turn data and wifi off when I sleep so tomorrow I will confirm if LTE works also with temasek.
my connection has always been set on LTE but never makes any difference
At the weekend I installed the official OxygenOs, I have been driving all day and had to reboot the phone 4 times because of this problem, I did half wish that when an official release came it would maybe sort out the problem but no joy. So I can only think it's to do with the oneplus. I'm at a loss now and seriously don't want to go back to kitkat but it looks like this will be the only solution to the problem..
harleyfatboy said:
my connection has always been set on LTE but never makes any difference
At the weekend I installed the official OxygenOs, I have been driving all day and had to reboot the phone 4 times because of this problem, I did half wish that when an official release came it would maybe sort out the problem but no joy. So I can only think it's to do with the oneplus. I'm at a loss now and seriously don't want to go back to kitkat but it looks like this will be the only solution to the problem..
Click to expand...
Click to collapse
I've tested this night again and if I set network to LTE.
The test I've done is.
- Turn off data and wifi before to sleep.
- Turn off only data when I woke up.
The connection was successful almost inmediately.
Greetings. I ran into similar issue with the CM12s update.
Once I lose the mobile signal for whatever reason, the data connection is not restored. Only way to regain it, is by restarting the phone (haven't tested airplane mode). Sometimes even if I leave WiFi on for long time (overnight), I will not have data connection after turning off the WiFi. I use HSPA connection only, not LTE.
I can not recall having this issue on KitKat. Issue was on the first CM12s update and remains on the second one, both were installed clean, so clean install of the ROM will not fix it. I am not using any custom ROMs or kernels, only TWRP recovery.
Has anyone had such issue and maybe found a solution to this?
Someguyfromhell said:
Greetings. I ran into similar issue with the CM12s update.
Once I lose the mobile signal for whatever reason, the data connection is not restored. Only way to regain it, is by restarting the phone (haven't tested airplane mode). Sometimes even if I leave WiFi on for long time (overnight), I will not have data connection after turning off the WiFi. I use HSPA connection only, not LTE.
I can not recall having this issue on KitKat. Issue was on the first CM12s update and remains on the second one, both were installed clean, so clean install of the ROM will not fix it. I am not using any custom ROMs or kernels, only TWRP recovery.
Has anyone had such issue and maybe found a solution to this?
Click to expand...
Click to collapse
Did you ever get this sorted? I've been having this issue, luckily I always have Wi-Fi at home/uni but there are times when it just won't find a Data connection. This happened right after the CM12 update :/
FazCapone said:
Did you ever get this sorted? I've been having this issue, luckily I always have Wi-Fi at home/uni but there are times when it just won't find a Data connection. This happened right after the CM12 update :/
Click to expand...
Click to collapse
I didn't get it fixed and have switched back to my Note 3.
Someguyfromhell said:
I didn't get it fixed and have switched back to my Note 3.
Click to expand...
Click to collapse
Well decided to a bit of searching, if you go into Settings -> Mobile Network Settings -> Network Operators and manually choose the network rather than the Auto Search option, it seems to have worked for me for the time being.
I am on the same boat as OP. The problems started after updating to Lollipop.
If anyone has found a solution, please let me know. I read about someone installing a 44S modem, but I'm unsure if this will permanently change system files (I wouldn't want it to) and I'm therefore hesitant.

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