Help nexus 7 2012 and Nexus 7 2013 one with WiFi issues - Nexus 7 Q&A, Help & Troubleshooting

I have a nexus 7 2012 WiFi only and a 2013 lte. The first gen and my HTC one model sign into my work WiFi just fine. The 2013 lte model does not want to connect through the internet login portal.
All software is unmodified and completely stock without root on all devices. Both nexus 7s are running kit Kat. The lte model has a tmobile SIM. I've also tried to remove the SIM and connect... Still no good
Any solutions? Anyone here of something like this happening ?
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Since the problem is with the 2013 model, you would be better helped by posting in the correct device forum. They will be more familiar and better suited to help with your issue. For instance, if it is a known issue with that particular device, most here would most likely not know about it.
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rebel1699 said:
Since the problem is with the 2013 model, you would be better helped by posting in the correct device forum. They will be more familiar and better suited to help with your issue. For instance, if it is a known issue with that particular device, most here would most likely not know about it.
Sent from my Nexus 7 using XDA Premium 4 mobile app
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Sorry, was using the xda app on my htc one. and it didn't specify that this was the 2012 thread. completely my fault

Stuff happens, lol Just wanted to get you to the right spot for a fix. Good luck with getting it all taken care of.
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Related

Anyone have a 4.1.2 image?

Loving the n4 however having issues with 4.2
Wife has a nexus 7 which had 0 issues with WiFi and Bluetooth before the update and now has issues with both. My nexus 4 is having the very same issues as well now.
I wish I made a nandroid when I first got the phone but of course I was too eager right away and updated. I searched for 4.1.2 but have had no luck.
Anyone else know?
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i think it came with a prerelease software of 4.2... i don't think we ever had 4.1.2.. not sure didn't check before ota..
You had no luck because the device never had 4.1.2 to begin with.
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Well I'll be. That would explain it lol.
Thx
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Can't get my nexus 7 to connect to mercedes

I try to connect through establish connection on mercedes and it says invalid bluetooth profile.
Any ideas?
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What is the exact specs of the car: the year it was made, the model?
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oh yeah ? well, ive successfully gotten my nexus 7 connected to my ferrari :good:
The 4.2.1 update broke bluetooth
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redmonke255 said:
The 4.2.1 update broke bluetooth
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This is partly true. It could be a compatibility issue. What year and model is the car?
What ROM/kernel are you using?
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Blutooth is broken on 4.2.1 you need to wait for 4.2.2 or use a custom kernel like Franco's Kernel.
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Thanks everyone. It is a 2012 c300. I am running stock 4.2.1 rooted.
Should I try another kernel?
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Tried Franco kernel and still same problem. The weird thing is my nexus 4 works fine
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Try restarting your Mercedes.
mammyslilboy said:
Try restarting your Mercedes.
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LOL :laugh:
Root and flash custom kernel for mercedes
Not sure i understand what you mean. I just installed francos and same message. This is really boggling my mind
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Omar04 said:
Blutooth is broken on 4.2.1 you need to wait for 4.2.2 or use a custom kernel like Franco's Kernel.
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Mine connects to my 2012 Ram on unrooted stock 4.2.1 with no problem. OP, see if there is an update for your vehicle from the dealer. My '12 has already had one due to an issue with the HDD in the radio.
Miami_Son said:
Mine connects to my 2012 Ram on unrooted stock 4.2.1 with no problem. OP, see if there is an update for your vehicle from the dealer. My '12 has already had one due to an issue with the HDD in the radio.
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Just called and nothing. They actually have never heard of anyone trying to pair their tablets. I had a feeling they would not be much help.
I am wondering if I try to go to another rom.
dblake15 said:
Just called and nothing. They actually have never heard of anyone trying to pair their tablets. I had a feeling they would not be much help.
I am wondering if I try to go to another rom.
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You're on 4.2.1 stock?
Wouldn't hurt to try. I'll try connecting to my 2013 Jetta tonight. What is it you're trying to tether? Audio, I suspect...
Sent from my Nexus 7 using Tapatalk 2
Cars usually only connect to Phones via bluetooth because phones have different bluetooth profiles than tablets since phones have changes in their framework to allow phone calls.
most cars connect to the phone so you can use the phone hands free. tablets dont have hands free bluetooth profiles thus is probably why your Mercedes isn't linking properly as the tablet doesn't support syncing phone books and phone calls.
Someone else may have paired theirs with their Dodge ram but they most likely paired it for Audio to their audio system but not their navigation/phone system.
I got the same problem next time will buy a BMW.
I had issues connecting an android 4.2.1 device to an AUDI A6. gave up after a few days, even took it to the dealership and they couldn't figure it out.
for some odd ball reason, android bluetooth just doesn't work right. I tried all my apple devices (ipad and ipod touch 4g) and it connected instamagically to the car.
Let me know how it goes for you and I will try the later rom
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But it had a2dp and only should connect music.
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Using MultiROM with Nexus 4?

I've converted my Optimus G into a Nexus 4 and am wondering if anyone has tried to use MultiROM with their handset. Apparently it functions for the Nexus 7 with what limited knowledge I have in reading up on it. The reason I ask is because I'd ultimately like to run stock Android on some form along with Ubuntu Phone which has released is developer version to our phone recently, and this can be accomplished on the Nexus 7.
Should I even bother asking at this point I don't know, but figured its worth a shot as I love flashing roms whenever is convenient. I don't believe that Boot Manager in the play store is yet supported for the Nexus 4 at this point and if it were I doubt it would allow for ubuntu phone.
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I don't have an answer for you, but how is your phone running since the conversion?
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converted? Why dont u just buy a nexus 4..
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pak-stars said:
converted? Why dont u just buy a nexus 4..
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Because Optimus G is G+4, but Nexus 4 is just 4
It has ran just fine until the last month or so. Using an early cm 10.1 room with capacitive buttons and 8gb sd recognition. Lately my phone will randomly power off for no apparent reason so I will look to refresh my handset soon.
The Optimus G is considered a more reliable phone over the Nexus 4 from what I've read. It also allows for storage beyond 16gb since the att version includes that on board and allows external storage also. There is a HD ask to allow for 16gb internal recognized which I have not yet performed. No issues with my phone but rare overheating which I remedy by turning off my phone for it to cool down for a few mins at best.
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Multi ROM Issue
What has actually happened is that I installed an app that flashed a new patch that is not compatible with multi rom and now my phone wont turn on! i have a backup and its stored in my sd card! Can someone help me how should I Just transfer the files from my pen drive to my phone's internal storage where i can restore my backup!
Please Help asap

Is it worth updating Nexus 4?

Hi guys, I just bought my nexus 4. I'm really hesitant in updating because I also own a nexus 7 and when I updated that, my tablet was just flawed from left to right so I ended up downgrading it back to 4.1.2. Also, I hear that there is a way to enable LTE, but that with the new update the LTE function goes away? I would really appreciate to hear you guys' opinions. Thanks!
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I updated my Gnex and my Nexus 7 but i won't update my Nexus 4, i wanna keep my lte connection, it's up to you, if you don't need lte go ahead and update.
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Even if you do update to the latest you can still flash a different radio which will give you the option to use lte.
Oh ok just wanted to make sure that I wouldn't lose the LTE option. Does the new update have any flaws? Or are u happy with the new update and what are the differences between 4.2.1 and 4.2.2?
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Cee_Pee_Three said:
Oh ok just wanted to make sure that I wouldn't lose the LTE option. Does the new update have any flaws? Or are u happy with the new update and what are the differences between 4.2.1 and 4.2.2?
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I think a lot of us are on the 4.2.2 update. Those who didn't update are of course on 4.2.1 because they want their LTE. I would like to a say a majority of the members are on 4.2.2.
Some folks are still having Bluetooth and WiFi issues. Problems like the difficulty of connecting to their device and the same for WiFi. This is plaguing some users but not all. Just a small percentage. On my end everything is working fine. It's just weird to hear others are having these problems. I never have any issues with my devices. If you want to update to 4.2.2, I strongly suggest you do a super clean install/update.
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scream4cheese said:
I think a lot of us are on the 4.2.2 update. Those who didn't update are of course on 4.2.1 because they want their LTE. I would like to a say a majority of the members are on 4.2.2.
Some folks are still having Bluetooth and WiFi issues. Problems like the difficulty of connecting to their device and the same for WiFi. This is plaguing some users but not all. Just a small percentage. On my end everything is working fine. It's just weird to hear others are having these problems. I never have any issues with my devices. If you want to update to 4.2.2, I strongly suggest you do a super clean install/update.
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Oh ok well it's good to hear that there isn't as many problems with the update as there was with the nexus 7. But I am a bit hesitant because I'm on T-Mobile and I hear that they are about to get LTE in my area. I live in Los Angeles.
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Cee_Pee_Three said:
Oh ok well it's good to hear that there isn't as many problems with the update as there was with the nexus 7. But I am a bit hesitant because I'm on T-Mobile and I hear that they are about to get LTE in my area. I live in Los Angeles.
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Lol. I live in NY and I think LTE is available on T-Mobile here as well.
If you want to use LTE, then don't update yet. If 4.2.1 is working fine don't update it.
scream4cheese said:
Lol. I live in NY and I think LTE is available on T-Mobile here as well.
If you want to use LTE, then don't update yet. If 4.2.1 is working fine don't update it.
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Do u know if it's possible to downgrade back 4.2.1 in case I do upgrade?
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Cee_Pee_Three said:
Do u know if it's possible to downgrade back 4.2.1 in case I do upgrade?
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Have you ever rooted a device? Of course you can downgrade.
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Cee_Pee_Three said:
Do u know if it's possible to downgrade back 4.2.1 in case I do upgrade?
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Yes. As long as you find the stock rom/custom rom based on what you're looking for.
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scream4cheese said:
Yes. As long as you find the stock rom/custom rom based on what you're looking for.
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I couldn't find the 4.2.1 rom on the google website that's why. They only have the 4.2.2 rom.
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4.2.2 has been better for battery life, at least for me. You should update it. And for LTE you can flash old radio, but might not work with the latest versions of certain ROMs, so do your research on that. I believe you can just do a nandroid for 4.2.1 (not 100% on this)
br0ok1ynb0i said:
4.2.2 has been better for battery life, at least for me. You should update it. And for LTE you can flash old radio, but might not work with the latest versions of certain ROMs, so do your research on that. I believe you can just do a nandroid for 4.2.1 (not 100% on this)
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Yeah thanks for the advice, and your right about the battery life because I feel that considering that the nexus 4 has a 2100mah battery the battery doesn't last long enough. If I can do a nandroid backup then it would be awesome. I'm pretty new to the nexus 4 scene, so I appreciate everyone's help thus far.
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anyone have a link to the 4.2.1 stock ROM. i think my speaker for my phone has gotten lower with the 4.2.2 update and i want to downgrade it.
http://www.randomphantasmagoria.com/firmware/nexus-4/occam/
It's the third one down the list on the "images". Use 7zip to unpack the files and flash away!
EDIT: There is the option to have 4.2.2 with the 33 baseband to retain the LTE, however that has caused problems for people so the only official way to make it work with LTE is to flash 4.2.1 with the 33 base.

2013 nexus 7 problem, anyone?

I want to hear all your problem and is there any issue about the latest gen and the latest model number, do you guys still having problems such as multitouch, lagging. Or any hardware problem and also the gps thing?
And do you guys know what is the latest model type that any kind of retail store has for nexus 7 and also from google site?
Seems the most problem for nexus 7 is still coming from JSS15Q, am i right?
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You do know that this forum is for the 2012 Nexus 7?
Oh wow sorry i didn't know that
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Its a wrong forum, but I've never had this multi touch problem on my 2013 n7, i guess it's a hardware problem, and yes jss15q is the latest!, you should do a replacement
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