gps problem - Xperia Z5 Q&A, Help & Troubleshooting

hi all, ive not long had my brand new z5 and the gps doesn't work, I would send it back but as the rear glass broke (in my pocket) I cant return it. I have used a few gps fix/test apps, the service menu, many attempts at agps updates etc but I still get around 20 satellites in view but never any fixes. Is there anything I can do? I'm guessing the antenna is ok as it can see the satellites?. tried a factory reset but still no joy. is my only option to root and go custom rom?
any advice is greatly appreciated

rooting status says bootloader isn't unlockable. is there a way round this or does it look like I'm stuck with an absolutely sxxt new phone with a big bill 2 weeks in.

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[Q] Mango Data Problems

Didn't seem to have this problem when I first put Mango on but now it seems to be happening everyday. What's basically happening is my data connection just seems to disappear. 3G shows fine and SMS's come through, but I can't get on the internet, Twitter or Facebook at all.
The only way of fixing it is to pull the battery for a few seconds and then boot it back up. Flight mode doesn't fix it, nor does trying to change the carrier.
Anyone else had the same issue? Can see myself going back to NoDo unfortunately
Same issues here. Everytime the phone goes to 3G (or even G) it seems to loose data connection. Means no browsing, no bing maps, no syncing whatsoever...the same thing happened to me with NoDo, so I'm going to stay with Mango beta. Switching to flight mode and back usually fixes the conncetion though.
Reverted back to NoDo and data seems to be fine again (fingers crossed). It started to get worse, to the point where I'd only be able to get data for a few hours before needing to pull the battery.
DagsJT said:
Didn't seem to have this problem when I first put Mango on but now it seems to be happening everyday. What's basically happening is my data connection just seems to disappear. 3G shows fine and SMS's come through, but I can't get on the internet, Twitter or Facebook at all.
The only way of fixing it is to pull the battery for a few seconds and then boot it back up. Flight mode doesn't fix it, nor does trying to change the carrier.
Anyone else had the same issue? Can see myself going back to NoDo unfortunately
Click to expand...
Click to collapse
I had this on mine. Worked out that you have to select your phone provider's network explicitly in 'Settings' - Cellular' or 'Mobile Network' (if in Europe). If you use 'Automatic', it looses the data connection quite a lot...
Hope this helps!!!!
Just updated to Mango a week ago - Official via Zune.
Hadn't noticed it till today but I went on a long trip today and saw that after 20 mins or so my emails had stopped syncing. Only thing to get the connection back was a soft reset.
Seems after an hour or so it drops the data connection, and even though it is displaying a G/E/3G/H the connection isn't actually active.
This is a major issue... I can't be resetting my phone every hour!
I wonder if it is an issue with the roaming switch between Orange and T-Mobile because from what i've read it only really seems to be happening to people on Orange or T-mobile with the Omnia 7.
Another reason this is going to be my first and last Samsung device! Roll on Nokia.
Upgraded to official Mango and still getting the same problem, needing to pull the battery and boot it back up to get data running again.
Will try geddeeee's suggestion.
DagsJT said:
Upgraded to official Mango and still getting the same problem, needing to pull the battery and boot it back up to get data running again.
Will try geddeeee's suggestion.
Click to expand...
Click to collapse
I tried this but it didn't seem to help. I'd be curious to see if it fixed the problem for you though.
I now know of at least 4 people on Orange with the Omnia 7 now suffering this problem.
Nope, doesn't work. This is ridiculous and kinda makes the phone useless as a smartphone if it keeps losing its data connection every hour. Not very happy at all.
DagsJT said:
Nope, doesn't work. This is ridiculous and kinda makes the phone useless as a smartphone if it keeps losing its data connection every hour. Not very happy at all.
Click to expand...
Click to collapse
Likewise. It renders the phone more or less useless. May as well have a dumb phone.
I hard reset mine 2 days ago and haven't installed or changed anything on it yet to see if it happens. I haven't been to an area where i'd lose reception yet though so i'll see if it helps.
As an aside some other problems i was having with mango have been solved with a hard reset. Improved battery life, voice to text is putting punctuation in properly now (before it would put spaces like "don ' t"). My lock screen doesn't have lag displaying the time and calendar info any more. That's what i've noticed so far at least.
May be worth trying as it seems that the update didn't seem to install properly for me.
Freypal said:
Likewise. It renders the phone more or less useless. May as well have a dumb phone.
I hard reset mine 2 days ago and haven't installed or changed anything on it yet to see if it happens. I haven't been to an area where i'd lose reception yet though so i'll see if it helps.
As an aside some other problems i was having with mango have been solved with a hard reset. Improved battery life, voice to text is putting punctuation in properly now (before it would put spaces like "don ' t"). My lock screen doesn't have lag displaying the time and calendar info any more. That's what i've noticed so far at least.
May be worth trying as it seems that the update didn't seem to install properly for me.
Click to expand...
Click to collapse
I'll do a reset on mine now and see how it goes.
Edit: Still got the time lag when turning the phone on.
DagsJT said:
I'll do a reset on mine now and see how it goes.
Edit: Still got the time lag when turning the phone on.
Click to expand...
Click to collapse
After updating to mango mine was taking an age to boot up. sometimes as much as 2 minutes and it happened several times where it actually just froze completely with a black screen and just the battery indicator displaying.
I havent had a reason to reboot it yet so not sure if thats changed.
I was suffering the disappearing keyboard as well but so far touch wood. that hasn't happened yet either.
Well, tonight I went off for a run through the forest where i knew i would lose reception.
Sure enough when i got back to my car my data connection had died "email last update 39 minutes ago" or whatever.
Needed a soft-reset to get working again. So hard-resetting the phone hasn't solved this. I'm getting stupid battery level problems too, had this for a while now. When the phone is on it will show around 30% battery, after a soft reset it comes up with battery critically low.
Getting fed up with this now. If i return the phone I'm pretty sure that the same problem will be present as it's software related. All it means is my phone is more or less useless now.
Well I thought the hard reset had done the trick. Had emails coming through right up until I went to bed and turned on flight mode. Just trying to access data now and it's not working again.
Nokia's phone announcement and release can't come soon enough.
DagsJT said:
Well I thought the hard reset had done the trick. Had emails coming through right up until I went to bed and turned on flight mode. Just trying to access data now and it's not working again.
Nokia's phone announcement and release can't come soon enough.
Click to expand...
Click to collapse
I was genuinely gutted when i saw it wasn't working. It lasted two days and I thought it was fixed too. I don't know if it may have made it slightly better though...
I'm due an upgrade the start of next year. Like you say it can't come soon enough. I really love the OS, Mango is great but it seems Samsung have managed to ruin it again.
Nokia for me for sure.
I'm convinced this is an issue between the Software and the Orange network. Something either Samsung or Orange should have picked up during the testing phase so I can't see a replacement device being any better.
I can either sell it and get around £160 or so towards a new phone, or change supplier. I could go back to GiffGaff but O2 doesn't give 3G in my workplace and the other suppliers are too expensive for what I'm after.
The problem waiting for Nokia's phone is that I'm not going to have the money to buy a brand new Nokia outright and I don't want to get tied into a 18/24 month contract as I'm quite happy on my 30-day rolling contract.
Decisions...
DagsJT said:
I can either sell it and get around £160 or so towards a new phone, or change supplier. I could go back to GiffGaff but O2 doesn't give 3G in my workplace and the other suppliers are too expensive for what I'm after.
The problem waiting for Nokia's phone is that I'm not going to have the money to buy a brand new Nokia outright and I don't want to get tied into a 18/24 month contract as I'm quite happy on my 30-day rolling contract.
Decisions...
Click to expand...
Click to collapse
Tough call. There is always the possibility that a "Samsung Update" will be pushed out in the near future that could solve this. Between Nov 2010 and now i've had 5 updates to this phone so it's at a rate of around 1 every 2 months. And one of those was a firmware update only. It could be that it is simply a radio software issue and a new rev. could resolve it.
For my part i have insurance with Orange so they have already agreed to take the phone back and replace it. I know from past experience if i have the same fault with the phone 3 or 4 times they offer a different hand set in exchange. So conceivably if i keep sending them back i could get a Mozart or Radar i would guess.
The problem with that would be that i'd have to keep re-setting up new phones at a rate of around once a week and that's a whole world of hassle
Just out of interest, did your Omnia 7 have any Samsung apps prior to upgrading to Mango?
I've forced my Omnia 7 to upgrade to Mango via the Zune trick so I'm not sure I'll get any Samsung updates as I'm using a stock Microsoft rom as opposed to a Samsung version. Samsung haven't even released their version of Mango yet, have they?
DagsJT said:
Just out of interest, did your Omnia 7 have any Samsung apps prior to upgrading to Mango?
I've forced my Omnia 7 to upgrade to Mango via the Zune trick so I'm not sure I'll get any Samsung updates as I'm using a stock Microsoft rom as opposed to a Samsung version. Samsung haven't even released their version of Mango yet, have they?
Click to expand...
Click to collapse
Well mine wasn't forced - i updated when zune prompted me to. I did have some Samsung stuff installed prior. Now app is broken but that's affecting everyone.
When i hard reset none of them were pre-installed though.
Out of interest has your device been working better in any way since hard resetting like mine has?
Freypal said:
Well mine wasn't forced - i updated when zune prompted me to. I did have some Samsung stuff installed prior. Now app is broken but that's affecting everyone.
When i hard reset none of them were pre-installed though.
Out of interest has your device been working better in any way since hard resetting like mine has?
Click to expand...
Click to collapse
It kinda feels like it is actually running better, to be honest. Internet (when it works) seems to draw the pages quicker as well as loading quicker, it feels smoother between transitions of apps so I think the hard reset has helped to some degree.
I've also got a "Help+How-to" app on there which I didn't have before the hard reset.
It'd be nice to have constant data access though I'm not holding out much hope for any updates to the OS from Samsung or Orange to fix anything up either.
DagsJT said:
It kinda feels like it is actually running better, to be honest. Internet (when it works) seems to draw the pages quicker as well as loading quicker, it feels smoother between transitions of apps so I think the hard reset has helped to some degree.
I've also got a "Help+How-to" app on there which I didn't have before the hard reset.
It'd be nice to have constant data access though I'm not holding out much hope for any updates to the OS from Samsung or Orange to fix anything up either.
Click to expand...
Click to collapse
I'd noticed that Help and How to app as well.
Yeh I'm not really hopeful One question... are you signed up for Orange's Everything Everywhere thing? IE does your phone occasionaly switch to Orange-T-Mobile ?

[Q] Bad ESN Mesmerize, few questions

So I got one for $34, delivered today. Looks perfect other than a couple scuffs on the bottom corners. The seller said it was working fine (despite listing saying it was for parts/not working). I don't have any usable cell service where I live without getting a booster and antenna of some sort, so I don't care about activating it. I plan on using it basically as an internet tablet to check email, etc.
I do not have an sd card, charger, or data cable yet, they should come tomorrow. Since the battery is close to dead, I can't find out much. It turns on fine, gets to the home screen and has that "too many pattern attempts" screen (screen looks perfect, not a single scratch by the way) with the google login. I know not to try a full hard reset with the battery being about dead, but I have tried to bring up the menu option so I know how to get there when I do get it charged. I have tried every key combination method I can find with no luck, keys ~seem to all be working from what I can tell, read in the comments that a few people had no luck. One time I got that screen with the android and shovel, waiting for download. I was wondering if that is from the factory, or if that means it's been rooted?
Basically, all I really want to do is restore it to stock for right now. Maybe something better down the line, I'd just like to use it for now since I've never even really seen a smartphone before, because nobody has one with the poor cell service here. I have the EE19 build downloaded, and I see the restoring to stock thread. I want to do it the right way. So, if it has lagfix installed, I see I need to disable that. Any other things I should know about? I was just wondering if it sounds rooted, if I need to do something else if it is. I don't have a lot of time on my hands to do research, although I did a little already, and I have a very limited internet connection so I can't download a lot of things, I wasn't expecting to need to do this when I communicated with the seller.
Thanks for any advice or tips.
Edit: I was also wondering the best way to go about checking the ESN, or if I should try. Like I said, I don't care to activate it on US Cellular, but if I'd resell it or something. I know I could use PagePlus, but the Verizon tower is 30 miles away, so not much chance of that working well either. I don't think it should be stolen or anything, but was thinking if the account ever got settled or anything....
Well I got it, posting from it now. Only problem is unsuccessful download errors in app market, after download is almost complete. On wifi. I tried every solution I found for that with no success. Other than that, no problems.
Tried every fix for the market, deleting cache, changing permissions on vendor.apk, etc. Seeing it was a common problem with few solutions that work, I flashed CM7. That worked great, apps installed fine, but of course wireless cut out constantly, not usable for long. Saw that was common, tried everything with no luck. Went back to stock, then airplane mode, now market works fine. It fails whenever not in airplane mode. So I'm sticking with this for now.
Can't activate anyway, but best I saw was -104db, but mostly no service. My LG tracfone does a little better with reception.
Sent from my SCH-I500 using XDA App

GPS Problem (well researched)

I have an inspire running coredroid v8.1 and I cannot get a gps lock at all, even if I let it sit outside for 10 minutes...
I have reflashed the rom several times, and even tried the newest versions of virtuosity and cm
I have followed the video to pull the phone apart and I'm positive the gold pins are making connection
I have tried angel death's patch
I have ran gps status and cleared and re-downloaded in a-gps settings, ran gps test, and ran faster fix
I have tried the trick where you pull the sim out and get a lock (I still get no lock even with no sim)
I've looked everywhere and tried to do all the research before posting a new thread, but I just can't find anything else and I don't know what my problem is...
any insight would be greatly appreciated
EDIT: Also thought I should include that I have flashed radios 12.41.60.19_26.06.04.14_M, 12.54.60.25_26.09.04.11_M2, and 12.62.60.27_26.13.04.19_M with none making a difference
Sorry to tell you but you might just have a bad thing piece of harware. I started a thread a little while ago called "GPS Last Resort". I tried everything... And I mean Everything! I was told that there were "known" hardware issues with the Inspire. So I un-rooted and returned to a "stock" state and went through the PITA process of getting a replacement.
Once I got my replacement, it was a night and day difference. My new one locks in less than 15 seconds with 5-4 meters accuracy.
Don't drive yourself crazy. If it is still under warranty, get it replaced.
Sent from my Inspire 4G using xda premium
did your phone have any other signs of being defective or was it just the gps? I mean, the phone is great except for this! No boot loops, force closes, glitches, or anything...
Also, if it's just the antenna, could I buy an inspire with like a broke screen or something off ebay and just switch them out? Do you think that's a viable option?
Sorry it took so long to get back to you on this...
You may not even need to replace the antenna at all. When you pop off the cover for the LED camera flash (this is also your gps antenna) there are two little spring like clips that are the contacts for the antenna. If those contacts are not making a good connection - your phone will just keep searching for signal. If you are brave enough - you can pop out the antenna and carefully bend out those contact clips in order to make a better connection.
I was hesitant to do this myself - and sense the phone was still under warranty, I got a replacement.
Sorry again for the delay - hope that helps if you have not already found an answer.
dschreiber69 said:
Sorry it took so long to get back to you on this...
You may not even need to replace the antenna at all. When you pop off the cover for the LED camera flash (this is also your gps antenna) there are two little spring like clips that are the contacts for the antenna. If those contacts are not making a good connection - your phone will just keep searching for signal. If you are brave enough - you can pop out the antenna and carefully bend out those contact clips in order to make a better connection.
I was hesitant to do this myself - and sense the phone was still under warranty, I got a replacement.
Sorry again for the delay - hope that helps if you have not already found an answer.
Click to expand...
Click to collapse
Yea be careful with this. I decided I'd go ahead and pop off the camera cover to readjust my gps antennae contacts and ended up breaking the cover. ~2cm crack just under the flash, which raises up the cover enough that the contacts won't make contact at all unless I'm applying pressure that only Thor could exert on the cover.
side note - 2 weeks after I did this my screen shattered.
Haven't been having much luck lately..
homeslice976 said:
Yea be careful with this. I decided I'd go ahead and pop off the camera cover to readjust my gps antennae contacts and ended up breaking the cover. ~2cm crack just under the flash, which raises up the cover enough that the contacts won't make contact at all unless I'm applying pressure that only Thor could exert on the cover.
side note - 2 weeks after I did this my screen shattered.
Haven't been having much luck lately..
Click to expand...
Click to collapse
Ouch!
That is pretty much why I decided to go for doing the warranty replacement
I did the warranty after trying to remove the gps antenna because it still didnt work after i did that. The sent it back working !!!

[Q] Frustrating One S sensors locked?

Greetings all. I'm not convinced my problem is specifically related to the One S, and I certainly haven't got anywhere near rooting yet, but you Guys are expert at nosing round in the bowels of this phone & the OS, and I'm getting totally flummoxed as to where I've gone wrong.
I've owned this phone since June and it was originally locked to O2, was unlocked and used on Giffgaff, an O2 offshoot - probably irrelevant. One of the apps I particularly wanted to use was Google Sky Map, duly installed and run successfully for a day or so. Other apps installed, as one does, but when I came back to Sky Map, the app was frozen, as were seemingly all compass function apps.
Various uninstalls & reinstalls later, a system reset and a factory reset and this function still was inactive. Returned to HTC for fixing. No better - all worked OK for a short while then stopped. Returned again and this time internals were swapped ,but now the microphone wouldn't work. Third return and an unlocked sim-free handset was returned.
As soon as I loaded my profile from Google, initially it worked, but later most of the sensors again seemed to fail. I've tried the full factory reboot then logged in with a totally new Gmail account, but no change. Phone Tester app shows only readings from proximity and light sensors - no gyroscope,compass, mag. field or accelerometer. Accelerometer did show one set of readings this morning, but nothing since. Lookout AV has always been installed. Incidentally, almost exactly the same profile worked perfectly well on my previous phone, a Wildfire S.
Should I shoot myself or the phone? I admit I'm not any sort of phone expert, but I don't think I'm that dense as to so consistently screw this thing up.
Any ideas people please, in (moderately) simple terminology?
Ok maybe you could shoot google, maybe its a fault by them.
If I helped in anyway please hit thanks
Thank you for the oh-so-helpful response.
Just in case one of the myriad readers of this thread should have just a quiver of interest ................. I believe I've found the answer.
It's always been difficult to pinpoint the problem, and certainly HTC haven't twigged what's happening, as before I sent the phone back to them I TOOK THE FLIP CASE OFF!
That's why it would work for a short while after return, until I replaced the case. I can only guess there's something like Carbon Black in the plastic back shell, and that's what's been interfering with the sensors.
It may also be relevant to the big Home Button problem, with the screen flipping between Home & Helicopter views. Has anyone investigated whether there could be sufficient signal degradation to trigger this problem caused by the use of a case?
Sweetness and light to all.
I spoke to an HTC rep, and he said they would not give an unbranded handset back. If that's the case, I want my phone unbranded. I'll take it to them and hopefully get an unbranded one.
Well good for your HTC rep. They can't go giving out unbranded sets like that. What is the World coming to?
Notwithstanding - the previous clutter of O2 apps was pleasantly noticeable by its absence as was the O2 splash screen.
What a lucky little customer I am and it's only taken 4 months to sort out.

[Q] [HELP-Stock ROM] Google Nexus 5 cell radio off. Cannot Make Calls, SMS, or Data.

Hi guys,
I've been a lurker on XDA for quite some time, and I just want to say, I absolutely love you guys. You're all very helpful and so knowledgeable. I can finally say I have an issue, I'm hoping is a software issue only, that I need help with.
Last week I was running Stock Rom Lollipop 5.0.1 on my Google Nexus 5 and now I cannot get a GSM signal AT ALL. No Calls, No SMS, and No Data. The same SIM card can work just fine on my unlocked Nokia Lumia 635. I am long past my RMA. What can I do to try getting the GSM to work and TURN ON MY GSM RADIO? I'm sure if the radio turns on, everything else should work as well.
Brief History: Phone has been dropped on cement before and got Screen replaced. My internal speaker got loose and I just got it readjusted by a nice technician near where I live. I've survived with this phone from Day 1 until now with some cosmetic wear-and-tear, but it was only from last week before I left work, AFTER I UNPLUGGED MY PHONE FROM THE WALL SOCKET that the GSM signal just dropped.... permanently. And what I mean by this is, the "radio" is off permanently (I cannot turn it on even with the option in *#*#INFO#*#* with SIM card inserted) even after reboot, airplane mode on/off, and APN setup (which can never be saved and hangs when selecting automatically 'detecting'). Note: The Phone can charge just fine and connect to the computer perfectly fine as well (in case you guys think it may be related to the microUSB port assembly). I have been taking out my SIM frequently, so I'm still not 100% sure if it is or is not my SIM Card Reader pins that have an issue.
I have fastbooted several factory images on this device many times from the Google factory images repository, mainly going back and forth between 4.4.4 and 5.0.1 which I believe are the best releases so far IMO. Even after installing the factory roms on this phone, (no root) I still get no signal no matter what I do. When I remove my sim card tray from the phone, I get "No SIM Card". When I put it back in, I get that message going away, which gives me the impression the SIM card reader is fine. My technician took a look at the entire phone hardware and said he didn't find ANYTHING strange. He tried using a known working back-cover with antennas to debug the issue but that didn't help. I don't remember what he said about the sim card reader, but I think that was also fine (will double check next week). When I got the phone back from the tech, he just told me that there are no "hardware" issues he knows of, and so this must be "software".
Any leads you can give me? I'm pretty tech savvy, and do understand things like partitions, fastboot, adb, etc, so any solution, even abstract, I'm willing to try. Google reps were pretty clueless on helping me out here, so I'm looking for some support, please!
I've also heard that this issue is not uncommon on Nexus 5. Is this true? How many users have been having this issue? I thought Nexus 5 should have been built great to last a long time... guess I was wrong.
hisaam-san said:
I've also heard that this issue is not uncommon on Nexus 5. Is this true? How many users have been having this issue? I thought Nexus 5 should have been built great to last a long time... guess I was wrong.
Click to expand...
Click to collapse
Same situation on my Nexus 5 that started a few days ago. Thought it had something to do with the 5.1 Lollipop update and saw some users were having similar problems. Tried flashing different radios/basebands/roms/kernels to no avail. Currently running 5.0.1
Hoping it is not a hardware problem, going to take it to a local technician today. Also beyond warranty. Everything else works fine. Has always been in a hard case but dropped a couple of times with no prior issues. Any insight?
5.1 is the best software. If it's not hardware all I can suggest is a full factory reset. My SD card was not acessable and pple said try this and that command. No luck. Did a factory reset and got the SD back Oh and screen shots which had gone as well.
Sent from my Nexus 5

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