Bluetooth has gone?!? - ZTE Axon 7 Questions & Answers

Hi, i have RR-O-v6.1.0-20180708-axon7-Weekly rom for several months,
and before two days i had BT connections to my car head unit.
But since Sunday evening i have no more chance to switch on Bluetooth.
Some hints (to erase data from bluetooth app) doesn't work because there is no BT app in the list.
Modem cannot be sick because testing a fresh flash of same rom shows bt is living...
But after restore of a complete TWRP-backup from last week is working well, but only: No BT...
Any hints there??
Thanks
Bommel

Related

Using a Qtek 9090 with a original BMW bluetooth carkit

I bought my qtek last week and trying ever since to get it connected with my carkit..
Sometimes this works and I can hear and talk through my carkit. Other times it only rings through my carkit and when i pick it up it disconnectw with the carkit and goes back to the qtek. Or it doesn't connect at all.
I've tried several things..
-first I wanted to try the new bluetooth patches.. this works a little better for example without switching on the qtek and turning the key, they automatically connect. Not all times but ik works a little better.
-trying to put a new ROM version on my qtek, got a country id error.. Got rid of it using the xda3nfbtool.. then got a radio image file checksum error.. Don't know how to bypass this because it has to do with the passwords in the xda3nfbtool.exe..
So now I'm here, hoping that some wizzkids know how to get a permanently good bt connection...
Who dares??? Or has suggestions??
Thanks in advance,
Sorry my english isn't my main language
BMW BT with Blue Angel
Same problem here. Have tried all available patches. the 3500 BT version works with the least amount of trouble. But even with this one I never know how long it will take to get it working and wether I will hit a tree in the meantime.
A Friend of mine uses the Motorola Carkit with no problem. I think the BMW System is too complicated with i5s address-book synch to work. By the way, how many adresses do you havein your qtek?
Hi,
I do have at least a very similar problerm with my Audi BT. I can connect, it works just fine when I make a call, BUT it looses connection after picking up an incoming call...
I tried all stacks I could get my hands on from 1900 thru 2400 till 3500 and even 6600...
Anyone with an idea!?
TIA
PEACE AND B WILD!
Re: BMW BT with Blue Angel
jofeuerstein said:
Same problem here. Have tried all available patches. the 3500 BT version works with the least amount of trouble. But even with this one I never know how long it will take to get it working and wether I will hit a tree in the meantime.
A Friend of mine uses the Motorola Carkit with no problem. I think the BMW System is too complicated with i5s address-book synch to work. By the way, how many adresses do you havein your qtek?
Click to expand...
Click to collapse
Don't know how many adresses, about 150... But at this time I have none in the PDA, just to test if the BT connection will work... But it has to do with the connection and not the adress book... I just found out that different models of BMW could have different model of BT carkits. And BMW uses a siemens carkit according to a mechanic from BMW.
I hope someone has the brains to pull this of.. Because how is it possible to get a only sometimes connection. This means that it could work, or is that just my postive attitude.
bmw car kits
by wot i understand bmw are about 100000 years behind with there software on the car kits 6600 t610 v600 etc all work but your new one dropn in and out all the time
Blue Angel and BMW Bluetooth Blues
at Denis123: thanks. I have 4000 adresses on the PDA and thought the problems come because the BMW tries to download them ... if you have the same problems with 150 adresses, then the adresses are not the cause. At the moment with the BT 3500 (+ this small fix on the download section) the paring works and connecting the MDA when I get into the car works mostly. What drives me nuts is that it doesn't work ALWAYS. Sometimes i have to tinker for 15 Minutes while driving until it works. But once the connection worked, it functions very reliably ... until the next time I get into the car.
So the best I can recommend: Latest ROM version plus BT 3500 + this funky extra fix which I don't know what it's good for.
Re: Blue Angel and BMW Bluetooth Blues
jofeuerstein said:
at Denis123: thanks. I have 4000 adresses on the PDA and thought the problems come because the BMW tries to download them ... if you have the same problems with 150 adresses, then the adresses are not the cause. At the moment with the BT 3500 (+ this small fix on the download section) the paring works and connecting the MDA when I get into the car works mostly. What drives me nuts is that it doesn't work ALWAYS. Sometimes i have to tinker for 15 Minutes while driving until it works. But once the connection worked, it functions very reliably ... until the next time I get into the car.
So the best I can recommend: Latest ROM version plus BT 3500 + this funky extra fix which I don't know what it's good for.
Click to expand...
Click to collapse
Can you tell which type of BMW you drive?? And if it's not to much trouble then mention the ROM, Radio version etc you have on your PDA... That is what I (and maybe others) would like to know.
Thanks in advance..
You say that sometimes it takes up to 15 min to get a connection! Maybe this could be due to the phonebook.. I don't no for certain, but if you're BMW tries to take over the adress book of your PDA that could take a while with 4000 entries.. What you could try is, if you're synchronising with your computer leave out the adresses in active sync. So that there are no adresses in your PDA. Then try to pair with the BMW and see what it does... Maybe then it works faster... I'm curious if you get a good connection between the PDA and the Beemer.... Please let me know.
Greetz
Have just installed:
ROM version 1.22.00. WWE
Radio version 1.06.02
ExtROM version 1.22.557 WWE
Tried it AGAIN in my BMW...
First time connection --> connection failed, BT BMW says erfolgreich (succeeded)
Switch contact on/off --> everything works I can phone, and incoming calls also work.. That's how it's suppose to be
Switch contact on/off --> There is a pairing, but as soon as I get an incoming call the phone goes off in the car, but when I answer afther a few seconds the connection is gone.
Switch bluetooth on/off on PDA --> It works again??!!?!
So a early conclusion is that the bluetooth has to be totally switched off when the PDA is off.. If phone rings PDA switches on and connects to carkit.. Does anbody know if this is possible, then I will try it out???
Thanks
I think I have found a solution. I'm not sure but so far this works..
Now I need someone to help with the following...
The bluetooth on the PDA must be switched of when you turn the ignition.
Then when you have your car running you switch on the bleutooth on the PDA... They pair and connect... I've tried it several times and it works...
Now when you switch of your car and turn it back on again the pairing will work but there is no connection. So in my case the phone rings in the car but when i pick it up it switches back to the PDA..
Conclusion; Only when the PDA is switched on the Bleutooth is allowed to switch on... So when you're being phoned, first the PDA goes on and a few seconds later the carkit is active and you're able to pick up through the steering wheel..
SO THIS IS IMPORTANT..
Is someone capable to make a prog. or to delete something in the original bluetooth prog. in PDA that the bleutooth function isn't always ON, only when you put on your PDA...
I really hope someone can help??!?!?!?!
Thanks
Re: Blue Angel and BMW Bluetooth Blues
jofeuerstein said:
at Denis123: thanks. I have 4000 adresses on the PDA and thought the problems come because the BMW tries to download them ... if you have the same problems with 150 adresses, then the adresses are not the cause. At the moment with the BT 3500 (+ this small fix on the download section) the paring works and connecting the MDA when I get into the car works mostly. What drives me nuts is that it doesn't work ALWAYS. Sometimes i have to tinker for 15 Minutes while driving until it works. But once the connection worked, it functions very reliably ... until the next time I get into the car.
So the best I can recommend: Latest ROM version plus BT 3500 + this funky extra fix which I don't know what it's good for.
Click to expand...
Click to collapse
What is the "this small fix on the download section)" Can't find what you mean?
@tbd: forget the fix. It was an older version that I mistakenly downloaded ->my mistake
@dennis123
In the meantime I use:
Ext. Rom 1.22.01 GER
ROM-Datum 10/26/04
Radio-Version 1.06.02
Protokoll Version 1337.38
ExtROM 1.22.182
Bluetooth 1.0.0.3500
Yesterday morning I went to my car with BT OFF, turned the car on, turned BT on and it worked flawlessly.
Yesterday evening I went to the car with BT ON, turned the car on, and the BT paired, but during the first call it dropped the connection.
Same today. => I have at least one reproducable way to get the darn thing working. I can't say that satisfies me, but i will stop wasting time with this ;-)
Has anyone tried this with BT 3900 ?
PS: Somebody asked what kind of BMW: The car is an X5 build in 9/04, with the Bluetooth interface and without navigation.

Bluetooth keeps losing pairing since O2 ROM Upgrade

Guys
Since the upgrade, everything has been working great, with the one exception that the bluetooth pairing with my BT car kit (Parrot CK3300) keeps dissapearing from the XDA.
It works for a few days (using TomTom 5) then it suddenly dissapears, and I have to set it all up again.
Any ideas?
Ta
they is quite a few of us in the same boat, i have tried a few things but am stump now just waiting for parrot to release a new firmware for the ck3300
Thanks
Paul
Try to upgrade Radio to 1.11 , it's responsible for BT too.
Has anyone any experience of this while using Radio 1.11?
This all worked fine until after the ROM upgrade, so is it likely that the Parrot will need an upgrade?
It works ok for a few days then the XDA suddenly bleeps when it tries to connect with the car kit, then there is a dialog box on the XDA screen asking for the passcode to pair up..., I've put the password in (1234), but it always fails... then thats it ... pairing lost
Any clues anyone... this is really starting to frustrate me :x
Ta
1.11 fixes it, but...
When I upgraded from the stock O2 ROM to the T-Mobile one, I found that when ever I switched off my GPS unit, I needed to re-pair it for it to work again. Upgrading to the 1.11 Radio Rom did fix this. Never had a problem with headsets.
But I've also been having some weird power problems - battery going down by 10%+ an hour. Mostly it turned out to be on days when I used wifi in the morning - I'm pretty sure using the new radio dialogue didn't actually switch off the wifi radio when you disconnected. 1.11 does fix that. But also sometimes switching off the phone didn't actually switch off that radio, and power would dissipate way too fast with nothing supposedly on. Doing a soft reset always allowed me to leave it over night and only see 1-2% power gone.
So I've just backed down to the original radio ROM from the original O2 installer. I'm hoping this will solve all my problems, at the cost of the less resilient changeovers from UMTS to GSM.
Ta,
Mark.
i think i have cracked this, my phone has now been connected to my ck3300 for 5 days solid now
here is the post on the parrot forum
http://www.parrot.biz/forums/english/viewtopic.php?id=813&p=4
its at the bottom
Paul
i think i have it pegged have another look at the parrot forum
ok here is yet another update on things.... this is a very strange one. if you enable the device lock start\settings\personal\lock
Prompt if device is unused for 16.7 hours
set simple pin
the phone and the parrot device keep there pairing with no problem at all i have been testing it for the last 48 hours
if you disable the above it loses the paring straght the way.
strange is they anyone else who can try this
Thanks
Paul
I'm using a Parrot R N B, but I have experience the same problem. I have also upgrade to the new radio version, and again the same problem. In fact I can't reproduce the error in a controlled way. It happens from time to time. But more of the time, the Universal connect again to the parrot only assigning again the Parrot as the headset in the Bluetooth manager.
My try now was to install the buzznet.dev cab attached. I'm trying also what buzz said: Do not use the power button to put the Universal off, only close the lid.
I'have 2 days without problems with the parrot. I'll post an update if this also fail.
what parrot do you have? i have a ck3300 running version 1.14d if you can try the above trick and let me know... i could reproduce the error ever time, just connect up 3-4 times and then it would fail..... have not had to worry about the power button trick.
Paul
Mine is RHYTHM N'BLUE, and with this last trick I told you, I add a new day without problems. Today I have started and stopped the Parrot 6 times and always work perfectly.

Bluetooth problem on hw6915

Firstly, I love this phone, it almost does exactly what I want, Ok Windows Mobile 6.x would be good but I can without that, what I can't live with is the Bluetooth problem I have.
My device will not connect to the integrated bluetooth within my Skoda Octavia - it pairs up OK, but won't transfer the phonebook, and then after 5-10mins the connection is dropped! While it's connect it'll receive calls OK. The BT in the car is identified as SKODA_UHV, which I understand is the same of other VAG (Volkswagen Audi Group) cars, albeit with a different name.
It's been back to HP three times, the last time it came back with different BT version software installed, but that hasn't helped.
The car works fine with my old Nokia phone (and the HTC S710), the BT kit installed is the latest Skoda version....
Beer tokens await anyone who can provide a fix.....
do you see "hand free" on this connection? more things iI can think of is that lots of problems are due to lack of memory (device not card) pleas look at other thread on this issue it dose happen with new users ,one more thing is that you can set the connection to be not scure go over the settings
Yes the icon appears - everything is fine and works well for around 10mins, the the connection is broken.
The same happens if the unit is cold booted (thus ensuring maximum memory) and regardless of the security settings.
look for "ms-bt-stock" on xda ,you can also use google like "xda ms-bt..." see if one f the cabs will do the trick but from that day on you will not have your current bt screen (you can uninstall orHR) backup your device before installing so you can hr and restore ,good luck

Bluetooth Problems on X1

Hi,
hopefully anyone has an answer to the strange bluetooth behaviour of my X1.
The first device is a bluetooth headset from Sony. It works good, if bluetooth is activated. But after some time of not using the headset, the phone just switches off bluetooth. Sometimes after a few minutes, sometimes days after my last use of the headset. I tried all settings of the bluetooth-settings with no change. And it sucks if with the next phone call the headset cannot connect anymore because bluetooth was switched off.
The second device is a GNS TrafficBox Plus FM9BT-Y. Somehow MN7 does not detect the device directly, so I have to use the workaround with the serial port and outgoing connection on COM1.
The initial minutes the connection works fine, but then stops and is not restored.
Here as well trying different settings changed nothing.
How can I find out the address of the bluetooth devices?
Is there a tool to further test bluetooth connections (like what speed can be used, the address of the device, etc)
Regards
pt
Im using Itjes Touch 7 final & i have the same problem - infact i've had it with the last 3 of his roms with my blutooth to SEAT car. I'll be on a call in my car & it switches the blutooth off without warning. generally after about 10 minutes of actual call time. But it doesnt disconnect unless during a call ? There is no rhyme or reason to it, it just sometimes happens?
So any further info will be appreciated
Im using Itjes Touch 7 final & i have the same problem - infact i've had it with the last 3 of his roms with my blutooth to SEAT car. I'll be on a call in my car & it switches the blutooth off without warning. generally after about 10 minutes of actual call time. But it doesnt disconnect unless during a call ? There is no rhyme or reason to it, it just sometimes happens?
So any further info will be appreciated
I have Ra2generic DE with the 1.10 radio ROM on it.
At the beginning it was fantastic not having the bluetooth issue. Everything was working so extremely goood... no switching off, no disconnecting of and from the bt headset,, etc...
After a while the issue was here again...damn! So the bt became not very useful in its functionalities.... then I saw that it was not possible to see through my bt freespeech device in the car the last calls on the phone... hm, ok I said. There were lot of calls (incoming, outgoing, missed, etc) on the list...I erased them all...
Now it is working in a perfect way.... no disconnecting, no switching off..and this with the stock ROM and Radio ROM.
I tried it a few months before posting it here... now I'm cleaning up my calling list every 2nd day (I really call a lot) and I have no problems..
Hope it works for you..
i have the same problem, the bluetooth disconect without any reason, i have tried more than 10 Roms and i dont have any solution
¿is so dificult for Sony to repare this problem?
zagito said:
There were lot of calls (incoming, outgoing, missed, etc) on the list...I erased them all...
Now it is working in a perfect way.... no disconnecting, no switching off..and this with the stock ROM and Radio ROM.
I tried it a few months before posting it here... now I'm cleaning up my calling list every 2nd day (I really call a lot) and I have no problems..
Hope it works for you..
Click to expand...
Click to collapse
I hardreseted the device, installed the newest official firmware, deleted the calling list and with great expectations checked bluetooth behaviour.....nothing changed for me
But great it works for you and thanks for the tip
Come on people..... please someone help us with this
Bluetooth with clarion mind
Am having trouble connecting with my new Clarion MIND - is seems the phone does not see the profiles (very similar to the phone adding the older SE Bluetooth Watch, the 100). Has anyone built a .cab to sort this out?

N4 bluetooth won't sync with car

Hey all,
Recently got my n4 and am currently running cm10 nightlies on it, but today I picked up our new car (Hyundai i30 premium) which has bluetooth built into the audio system and I can't get my n4 to sync with it properly. My partners Desire HD syncs no problems and all her contacts phone book everything shows up fine. My n4 wouldn't even sync originally then I just kept retrying and eventually it synced but nothing really works, music won't play through the speakers (the audio system just sits there waiting for music and nothing happens) my phonebook etc don't show up (after me allowing them permission) I can't even make calls.
I have heard that the n4 has some bluetooth problems but nothing this bad, anyone have any suggestions that I can try? Happy to go to another ROM if that will help??
Thanks,
Hosh
this build has serious BT issues. i can't even find a mouse that works. wait and see what the 4.2.2 update brings.
I own a Hyundai Elantra GT which is the US version of the i30 - I didn't seem to experience any issues when I paired it this morning, but I"ll double check when I get out of work this afternoon that the contact sync is working. I am, however, on the stock rom.
I own a 4 day old Dodge Journey and it pairs with no issue to Uconnect.
Try a different rom?
If thats not it, then its your hardware.
The new bluetooth stack in Android 4.2 is causing a lot of issues. Personally, I don't have any problems connecting to UConnect (Jeep Grand Cherokee) or my SmartMini (bluetooth music streaming).
I am waiting on delivery for my MetaWatch, there have been complaints that 4.2 isn't connecting well with it but I guess we'll see. CM10.1 users don't seem to have as many problems. I'm running Xylon w/ Franco r53.
I had the same problem with Chevrolet captiva until I have installed custom ROM and is working perfect now.I have tried every custom ROM and is OK with all.
I have this problem but there is a way around it (for me anyway).
Download Bluetooth file transfer from the market.
Delete the connections with your car. Both on the phone and your car.
Open Bluetooth file transfer. Select the Bluetooth screen.
Make a connection. The default android Bluetooth will ask for a password. Don't enter it. Instead go to your recent apps and select Bluetooth file transfer. Put the password in the request screen the app supplies.
Bluetooth file transfer should pair the devices and make a connection.
Once done. Kill Bluetooth file transfer as you won't be able to exit.
You can then uninstall Bluetooth file transfer if you want (although I tend to keep it for when I change ROMs or have to do a factory reset etc).
Hope this works for you
Sent from my Nexus 4 using xda premium
Hey all,
Sorry for the late reply, been away for the weekend. Thanks for all the advice, tried them all and no luck. Will try out a mates n4 tomorrow and see if he has any luck syncing with the car, if he does might just flash roms again.
after flashing a new rom, I had problems pairing w/bluetooth and connecting w/wi-fi. I fixed the problem by restoring my system settings w/titanium backup thanks to someone's suggestion.
Seems the only thing that worked for me is when it asks to sync my phonebook I have to say no, if I say yes it seems to freeze the whole thing. Makes me think if I click yes I might just need to give it 10-15 mins to sync, might try that tomorrow. But for the moment at least it's half working!

Categories

Resources