[Q] Xperia Z2 magnetic charge problem - Xperia Z2 Q&A, Help & Troubleshooting

Today i have problems with my magnetic charging cable and docking station it is not charging my Z2, the charging mod and normal mod are whispering see video for example the days before worked fine with the magnetic dock last night worked perfect only today i have problems with the magnetic dock charging..
Short example video:
The Z2 is not older then 30 days not rooted and has no damage..
Is there any other person with this problem our is there a solution for this problem?

Mine quit working a couple weeks ago. I've found several other posts online of the same problem as mine(not sure about yours since you didn't give any details). I haven't found any solutions besides sending it back.
If I use magnetic charging port I get an indication that charging keeps starting/stopping(with phone on or off) phone gets hot and battery drains much faster than normal(CPU stays at 2.3ghz but at 100%). USB charging also doesn't work properly but can at least charge the phone(works fine if phone is off but needs to be disconnected once full or phone gets hot and drains battery). This really throws a wrench into things for me since I have my own business and need my phone on so customers can reach me and use my phone for navigation and music while driving to customers. I used to put my phone in magnetic dock on night stand in beside clock mode ever night(wake up to fully charge phone and phone is ready ring if a customer calls before I wake up) and used a magnetic car dock while driving to not only keep my battery from draining a lot but usually arrive at my destination with it topped off.
I've been trying to get my US seller to help me get mine fixed/exchanged but now that they're starting to sell them here I'll probably send it in with my SW2 to Sony USA to have them fixed/replaced(unless my seller offers to send me a replacement).
On the plus side I've modified my Verizon Razr HD to work on US GSM carriers but I can't get my Metro PCS SIM(only half way through it's month) to work in it while my T mobile seems to he fine(Metro runs on T mobile network). So I'm trying to wait until the billing cycle ends to switch back to T mobile before sending mine in for repairs/replacement (hoping that this will line up with US stock arrival and they'll just send me a new device saving time).
Sent from my D6503 using Xparent Red Tapatalk 2

I pretty much only use the magnetic port to charge, but I use a charging cable, not a dock. It's been about a month (maybe more?) since I got the charger, and the only problem is the positioning seems to be too sensitive (must be at the right angle for a good connection. Not sure if the magnet has gone weak or what. But the connection still works just fine.

I have no issues with the offical Sony charging dock, I think most of the cases of the magnetic point on the phone falling out is due to 3rd party cables that have stronger magnets.

I wish my problem was just that it fell out, that way I could just fix it myself and have to be without this phone for weeks if not months and then have to worry about if I get another one that might do the same thing.
Sent from my D6503 using Xparent Red Tapatalk 2

Related

[Q] LG Qi Charging Pad

Who has this and how does it work with the DNA? I read on Amazon that it has a really loud beep when you place it down or pick it up, or if it reaches full charge, etc. Another reviewer said they simply opened it up and pulled out the speaker.
So I do have this. Works great.
Oddly enough if the phone was on vibrate I don't remember it beeping.
Spaded21 said:
Who has this and how does it work with the DNA? I read on Amazon that it has a really loud beep when you place it down or pick it up, or if it reaches full charge, etc. Another reviewer said they simply opened it up and pulled out the speaker.
Click to expand...
Click to collapse
I could only take a couple nights of being woken up by the beep before I ripped into it. Here's a thread on how to "disable" the speaker.
http://forum.xda-developers.com/showthread.php?p=34559048
Here's a photo of my speaker.
Spaded21 said:
Who has this and how does it work with the DNA? I read on Amazon that it has a really loud beep when you place it down or pick it up, or if it reaches full charge, etc. Another reviewer said they simply opened it up and pulled out the speaker.
Click to expand...
Click to collapse
I have it. It only beeps when you first lay the phone on the pad. Love the convenience and mine is sitting on my nightstand, so the initial beep doesn't bother me since I'm obviously awake (I hope) when I place it on the pad.
I have it as well. It makes a loud beep when you put the phone down, and will beep if the phone isn't correctly placed. I have it on my bed stand and I have never been woken up by it beeping when it fully charges.
I just ordered one on amazon because they are 39+shipping rather than 79+shipping...
Honestly, this phone is perfect in every single way besides sense isn't my favorite Rom and the battery life. I have to charge it once during the day in addition to charging it overnight. Which is why I ordered this charging pad so I can just set it on that when I'm at home doing work or what have you.
Sent from my HTC6435LVW using xda premium
x70xchallengerx said:
I just ordered one on amazon because they are 39+shipping rather than 79+shipping...
Honestly, this phone is perfect in every single way besides sense isn't my favorite Rom and the battery life. I have to charge it once during the day in addition to charging it overnight. Which is why I ordered this charging pad so I can just set it on that when I'm at home doing work or what have you.
Sent from my HTC6435LVW using xda premium
Click to expand...
Click to collapse
they are only $49.99 at VZW. If you have a corporate discount, it brings it down to $37.50. I went this way, no waiting and much easier for warranty issues.
charging with otterbox case
Will the QI charger work with an ottebox case on the phone?
How long is it taking to charge wirelessly? Mine is slooow
Sent from my Droid DNA. 1080p never looked so sweet
BFirebird101 said:
How long is it taking to charge wirelessly? Mine is slooow
Sent from my Droid DNA. 1080p never looked so sweet
Click to expand...
Click to collapse
Mine is slow as well. I just put it on the plate at night and it's charged when I wake up, but very hot.
geoff5093 said:
Mine is slow as well. I just put it on the plate at night and it's charged when I wake up, but very hot.
Click to expand...
Click to collapse
Typical of wireless charging. It charges no faster than USB.
I think the heat may come from the wireless charging coil.
I ordered one last week for $34 shipped from Amazon. Got it Friday. Works like a charm and don't think it's that loud either
Not an iPhone.....
My concern is that the heat will hurt the life of the device.
Unfortunately the heat comes with the territory.
LG Charging Pad
I bought this charger and have noticed a problem that seems like it could be a defect. When I place the phone on the pad it beeps (no big deal). After a while when the phone gets to a full charge the phone beeps (no big deal). What I don't like is that the phone does not actually ever get to a "full" charge. On the pad I have, it seem to only get to about 99 percent and then stop charging only to start again after a few seconds. Almost every time the charging stops and starts, the screen lights up and whenever the charging kicks on again it does the glorious beep. I read this from one other person on a forum so I hope this is just a defective unit. Can anyone tell me if when using this charger, your phone charge light ever turns green? When using this pad, my phone's charge light never turns green and I'm concerned that by using this my phone is getting a lot of extra wear and tear from the on/off of screen and charging. I already contacted the vendor and I think I'm going to do an exchange. If the second one has this behavior, i'm probably just going to scrap it for the Nokia even though they're more expensive. It would seem you get what you pay for I guess and i'd rather not take a chance...
geoff5093 said:
Mine is slow as well. I just put it on the plate at night and it's charged when I wake up, but very hot.
Click to expand...
Click to collapse
Was your phone hot or just the charger? I'm curiuos to as to what the long term affect is going to be but its a risk I'm willing to take for the convience of wireless charging. I'm still waiting to see if it will charge through an Otterbox.
Geofiveo said:
Was your phone hot or just the charger? I'm curiuos to as to what the long term affect is going to be but its a risk I'm willing to take for the convience of wireless charging. I'm still waiting to see if it will charge through an Otterbox.
Click to expand...
Click to collapse
For me, its just the phone.
If I use a wireless charging pad at my office, is it going to hurt the battery in any way to be constantly picking up the phone and putting it back down on the charging pad, i.e. constant short charging periods? Will it effect long term battery life or possible just throw off the calibration?
Spaded21 said:
If I use a wireless charging pad at my office, is it going to hurt the battery in any way to be constantly picking up the phone and putting it back down on the charging pad, i.e. constant short charging periods? Will it effect long term battery life or possible just throw off the calibration?
Click to expand...
Click to collapse
I just started a new thread in Q/A on this very question.
---------- Post added at 10:48 AM ---------- Previous post was at 10:46 AM ----------
I ordered the Nokia charger from Verizon Online directly. I have a 35% discount so it was $35ish shipped. Most should have a Verizon discount so check that before ordering only from Amazon.

[Q] HTC Rezound: GPS connection and flaky charging port

Hi all,
Please let me know if any of you have had a similar experience or know of a way to fix these issues permanently short of getting a new phone? I can't afford to get a new one, especially since I need this soon for a trip and I don't have the time. All the other services work fine, it's just really annoying because I use the GPS often and it's inconvenient when I don't know when I can actually use my phone at all
I've owned and used an HTC Rezound without trouble for the past two years and now, suddenly, I'm having a couple major issues. First, the USB port on the phone has a loose connection (it's an extmicro usb for whatever reason). I know because it would not charge the phone unless I jiggle the male end around until the amber light showed up and even then, it would occasionally drain in stead of charge the battery. It has nothing to do with how clean the port is either because I cleaned it already and it did improve slightly. After I've been dealing with this for a couple days (I've gotten it to charge up the phone to be useful most of the time), the GPS started to have trouble connecting. At first it was ok after I turned the switch off then on, but then the day after it never found any signal. I mean leaving it on for hours never getting a signal from anything in places where it used to lock on very quickly. I've tried restarting, turning off any other GPS services (google's and verizon's), clearing google map cache, uninstalling google maps, clearing the (apparently nonexistant) A-GPS cache, downloading GPS status, and tightening the screws on the inside cover (I know that fix is not for this phone, but it was worth a shot), and combinations thereof.
thanks in advance for any help you guys could provide,
-TZ
My boss had the issue with charging port. It was a loose connection on the board, if you are comfortable, use a tiny bit of solder to strengthen the connection again. That fixed it for him. Another fix is utilize the expanded wireless charging option (have to buy the special connector to have it work).
Another fix is buy the laza batteries and external battery charger, I Did that to make less stress on the charging port. I got two OEM size 1590mah batteries and charger for $20 off Amazon. Once one goes down below ~30% I switch to the other battery. The external charger takes about 3-4hrs to fully charge a near dead 1590 battery.
Sent from my dlx using xda app-developers app
Thank you, Uzephi, I'll try fixing the connection. Also, I swapped batteries with another working rezound and my phone turned on with the charged one, but the other phone wouldn't take a charge. So that might mean the battery is dead. I'm ordering a new battery just to make sure it's not that too, but I feel like the port is majorly at fault. It doesn't make sense that the battery's health would depend on the position of the charging port.
I'm still puzzled about the GPS, though.
Ok... so I opened up the phone and tried finding a loose connection with a voltmeter/ohmmeter, but it appears the the problem is inside the housing of the usb port. I can't get in there easily without breaking stuff, at least to my knowledge. Does anybody have some suggestions? Uzephi, where exactly did your boss do the soldering? Even if I were to solder the outside connections, they are so close together it is easy to make a short.
Thanks again.
We have a mobile phone repair shop down the street, they soldered the connection for us
Sent from my dlx using xda app-developers app
I had the same problem with the charging port. Started just like you said and eventually it went out completely. No longer charges at all. Now having to use external charger and swap batteries all the time. Really sucks (for me and the rom). Tried to find someway or someone to replace it but no one would touch it. Apparently Htc didn't figure in the fact that they're charging port wouldn't hold up and made it near impossible to repair. Sorry, i know this doesn't help but just wanted to share my similar experience with the battery. Sort of a, abandon all hope, situation.
On the Rezound, the USB charging port is replaceable. The terminals slide into a connector, and then the tabs on the USB assembly are soldered to the board. Not really hard to replace if you are know how. I believe you can find a youtube video on the replacement. Best way to remove the broken port is using a small tip on a heat gun applying no more heat then necessary so that the solder tabs on the board are not loosened. Part:
http://www.ebay.com/itm/New-OEM-HTC...e_Replacement_Parts_Tools&hash=item35ca3c2f15
Your problem with the GPS is probably the same as mine. Google pushed out a new maps program that got rid of the Navigation shortcut. The new Navigation works altogether different now. You have to get into Maps to get to Navigation. Honestly, I could not even get it to work, so I and many other people have gone into settings and removed the updates from the Maps program. It now works the old way, but all of the updates that made Maps and Navigation stable are now gone. Now it is a pain in the butt because it takes forever for the GPS to find a signal, and sometime it does not.
I have been going to look on the forum to see if anyone has a way to go back to the Maps/with Navigation before Google screwed it all up.
I have the charging port issue. My workaround was to buy the wireless charging back from Verizon ($40 - 25% corporate discount for me = $30) and a Qi wireless charging plate (which goes for pretty cheap these days). That setup has worked quite well for me.
For the GPS issues, make sure you're on the latest firmware. I used to have the GPS drop out all the time on older firmware versions, but with the latest global OTA I have no complaints.
All of these suggestions are great, thank you.
I did end up getting an external battery charger, but I tried re-soldering the connections to the motherboard first, as I noticed under a microscope that the connections were almost free-floating. The soldering worked like a charm, but the real issue was that the housing had become loose enough to put strain on the connections. So, after a while of the port working again, it started the breakdown cycle again. By then, I had tried finding port replacements, but I could only find bulk orders of the things, costing much more than a $10 external charger + extra battery.
As for the GPS, I tried downloading a GPS assist and if I use that before I turn on the GPS, I get much better results. It's still flaky, but usable. I have a feeling it is as you said, t5800512, google messing around too much, because the device itself (even now) can easily get a cold-start lock in under 3 seconds.

Uh oh... MicroUSB port is failing.

Topic says it all. My family has had 2 previous phones with failing microUSB ports. This will be the third.
The phone no longer charges without jiggling the cord into the exact proper position, it took me 10 min this time to get it just right. I can assure you it is not a charger, cord or power source issue.
Unfortunately this phone was second hand so no warranty.
Has anyone sourced any replacement parts for the zara series? When my N7 first generation's broke the cheapest replacement I could find was $50 ? but at least I could find one.
I do have an external battery charger but that's such a pain.
Found the OEM part number, 51H00915-02M. Now to find a cheap shop that'll ship to Canada. Looks like there are Chinese shops on eBay that'll get it here in a month for $30. Still looking...
I had my port start going bad. When it would be charging, it would suddenly stop and say can't charge in USB sync mode and the screen seemed to have a short in it because of this because it would randomly come on for no reason and it killed my battery with so much screen time. I called Virgin mobile and after a little of pointless troubleshooting they sent me a replacement overnight shipping. Seems they're familiar with this issue. Makes me maybe want to sell this new one while it's in mint condition and stock boot loader etc
Toyeboy said:
I had my port start going bad. When it would be charging, it would suddenly stop and say can't charge in USB sync mode and the screen seemed to have a short in it because of this because it would randomly come on for no reason and it killed my battery with so much screen time. I called Virgin mobile and after a little of pointless troubleshooting they sent me a replacement overnight shipping. Seems they're familiar with this issue. Makes me maybe want to sell this new one while it's in mint condition and stock boot loader etc
Click to expand...
Click to collapse
Thats exactly whats happening to my phone, cannot charge in sync mode. I'll replace the port and sell it asap. I miss aosp anyways.
Really weird I'm actually pretty careful with my phone so it's a little worrying so I may seem mine if I can get enough... They go down in value so quick
Another thing I notice is that the MicroUSB cable connectors themselves only last so long before they get bent over and break. I've gone through a dozen or so in the last couple of years. Then again, I'm not nice to my electronics.
I had this problem before a month or so.
Apparently the core of the problem was just oxidation of the contact pins, so I used a needle with cloth and some alcohol to clean the pins and voila - everything worked ok again.

Qi charging at 100% battery

Hi everyone,
New G3 user here, absolutely love this phone. I got a Qi charging sticker (http://amzn.com/B00MMRWS5E) and charger (http://amzn.com/B00F1SHFJA) on Amazon and both seem to work great, except for one minor hiccup: when my phones reaches 100%, the charging will shut off completely. It does not appear to trickle-charge; I put my phone on the charger at night and when I wake up my battery is often somewhere in the 90-99% range and the Battery panel in settings shows it as being off charge for sometimes several hours. I've searched high and low on these forums and through Google, and come up empty.
This issue isn't really a big deal, except that it messes with the Tasker profile I have set up to pair to my Bluetooth stereo when wireless charging (for music alarm). I realize there are ways to tweak the profile to work around this anomaly, but I'd really like it to work this way and I can't shake the idea that something is borked with my phone.
Anyone else experienced this? Is this standard behavior for this phone? My next thought is to try another wireless charger (the Tylt looks pretty cool) and see if that has any impact on it.
Khiraji said:
Hi everyone,
New G3 user here, absolutely love this phone. I got a Qi charging sticker (http://amzn.com/B00MMRWS5E) and charger (http://amzn.com/B00F1SHFJA) on Amazon and both seem to work great, except for one minor hiccup: when my phones reaches 100%, the charging will shut off completely. It does not appear to trickle-charge; I put my phone on the charger at night and when I wake up my battery is often somewhere in the 90-99% range and the Battery panel in settings shows it as being off charge for sometimes several hours. I've searched high and low on these forums and through Google, and come up empty.
This issue isn't really a big deal, except that it messes with the Tasker profile I have set up to pair to my Bluetooth stereo when wireless charging (for music alarm). I realize there are ways to tweak the profile to work around this anomaly, but I'd really like it to work this way and I can't shake the idea that something is borked with my phone.
Anyone else experienced this? Is this standard behavior for this phone? My next thought is to try another wireless charger (the Tylt looks pretty cool) and see if that has any impact on it.
Click to expand...
Click to collapse
I have no issue, put the phone on the charger at night and in the morning it still shows charging at 100%.. I would suggest trying a different charger, I got generic one on ebay, sticker and pad cost a total of $8 and it works great.
mcerk02 said:
I have no issue, put the phone on the charger at night and in the morning it still shows charging at 100%.. I would suggest trying a different charger, I got generic one on ebay, sticker and pad cost a total of $8 and it works great.
Click to expand...
Click to collapse
I ordered this one http://amzn.com/B00JA7HNZO, it'll be here Monday and I'll report back.
I got three of these for $8 each with free prime shipping a while back. they work fine on my lg g3 and my wifes samsung gs4
http://www.amazon.com/Wireless-Char...420952241&sr=1-6&keywords=qi+wireless+charger
Testing wired charging tonight to rule out if this problem happens with wireless-only charging or any charging method. I'm starting to suspect my qi charger more and more, but this will tell us for sure.
Turned out my original Qi charged was faulty - new charger came today and everything works great! Phone charges to 100% and trickle-charges from there, and best of all it doesn't bork up my Tasker profile. All is well in the world.
Case closed.
EDIT:
Here's the one I got that caused this problem: http://amzn.com/B00F1SHFJA
And here's the one that does not cause the problem: http://amzn.com/B00JA7HNZO

charging is patchy

hi my phone has recently had charging issues. i don"t think it is the cable as i have tried many cables and it does the same thing with all of them. Basically what it does is that it will stop charging for an instant, and then it will continue to charge. like there is a broken connection or a short. the weird thing is that i can start charging my phone just fine and set it on a table and without touching it or anything moving it at all it will do this. Some times it will stop charging up to 10 times per second. and my phone vibrates like crazy. could this be a software issue? Or is it almost definitely a hardware issue
I unfortunately experienced a similar issue which eventually resulted in my being forced to resort to Samsung's factory warranty...not once but twice...turned out being a intermittent short within my factory samsung charging cable..basically heated the phone internally eventually melting the circuit to the rear camera. After troubleshooting the cause after receiving phone number 3, I determined that any use while charging taxed the transformer causing it to heat up severely which over time damaged the cable and eventually killing the cam circuit... one way to test yours would be to go into settings, battery, and disable (fast charge)... if problem goes away, replace your charger/cables for equipment. if it remains, it most likely damaged the charging circuit (resistance usually makes it intermittent preceding complete failure.).any other cable will work and for the transformer. Any 5.0vdc at 2000mah will work for normal charging if using fast charge you need one that supports the technology (look for "adaptive fast charging label) throttles voltage up to 9vdc while slightly reducing the current...
as a final note: if you don't wanna replace your phone every few weeks, I strongly recommend using fast charge mode with your device powered off... Samsung engineers seriously dropped the ball calculating the current /heat.
csturgeon80 said:
I unfortunately experienced a similar issue which eventually resulted in my being forced to resort to Samsung's factory warranty...not once but twice...turned out being a intermittent short within my factory samsung charging cable..basically heated the phone internally eventually melting the circuit to the rear camera. After troubleshooting the cause after receiving phone number 3, I determined that any use while charging taxed the transformer causing it to heat up severely which over time damaged the cable and eventually killing the cam circuit... one way to test yours would be to go into settings, battery, and disable (fast charge)... if problem goes away, replace your charger/cables for equipment. if it remains, it most likely damaged the charging circuit (resistance usually makes it intermittent preceding complete failure.).any other cable will work and for the transformer. Any 5.0vdc at 2000mah will work for normal charging if using fast charge you need one that supports the technology (look for "adaptive fast charging label) throttles voltage up to 9vdc while slightly reducing the current...
as a final note: if you don't wanna replace your phone every few weeks, I strongly recommend using fast charge mode with your device powered off... Samsung engineers seriously dropped the ball calculating the current /heat.
Click to expand...
Click to collapse
That's weird... I've never had any problems using fast charging mode on my phone, nor have I had that charging problem that the OP is experiencing. I guess I got lucky with my device. It's horrible how rushed Samsung was getting this phone out on the market...
Sent from my Samsung Galaxy S6 Edge+ using Tapatalk
phiftyopz said:
That's weird... I've never had any problems using fast charging mode on my phone, nor have I had that charging problem that the OP is experiencing. I guess I got lucky with my device. It's horrible how rushed Samsung was getting this phone out on the market...
Click to expand...
Click to collapse
Granted, probably didn't help usually having memory intensive games and apps running in the background while charging but like you said "rushed"...I figure if I purchase a product with fast charging...it should be capable of doing exactly that with no "conditions" other than environmental ie:leaving in a hot car...

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