It is charging thru USB! Or is it? - Palm Treo 750

Hi there
Even before I bought my Treo, I knew it wouldn't charge through USB. Since I didn't want to fiddle with the power cable at the same time as I was syncing, I only connected via USB for as long as it takes to sync and then disconnected again.
But today, I forgot to disconnect for quite a while. When I noticed, I expected the battery to be down, but it was back at 100%!! I will test this a bit more, but has anybody else noticed this? Or is the battery meter confused?
Cheers
Magxs

I read in another thread somewhere that the USB sync cable has a bit of trickle charge to maintain the battery level but not fully charge it. It would obviously be great if it does charge the phone, then I don't have to go out and buy a USB sync/charge cable. (Don't like lugging around the charger).

check this:
http://blogs.msdn.com/jasonlan/archive/2006/11/08/usb-charging-the-palm-treo-750v.aspx

Thanks for your feedback!
My observations today are that it really is charging - slowly but surely! I might get the 650 cable mentioned in Jason's blog. Thanks for link!
Cheers
Magxs

hmmm....
Well having had my Treo 750 for 2 weeks now if I have ever left it plugged in all it seems to do is suck my juice I just disconnect it after using the USB! oh Well, looks like it's cable buying time for me!

andrewwardlaw said:
Well having had my Treo 750 for 2 weeks now if I have ever left it plugged in all it seems to do is suck my juice I just disconnect it after using the USB! oh Well, looks like it's cable buying time for me!
Click to expand...
Click to collapse
I got a combined sync & charging cable from gpsforless - works a treat

Well after reading this post i tried and test my 750v for a whole day. My observation is that yes it does charge but very slow. When i connected my Palm battery was at 82% and even after playing and hacking my palm whole day battery was still at 82%, which mean it does work.

Related

Anyone have this portable charger & PPC Tech's 5 Pin Adaptor?

Just Mobile 4400 mAh Charger: http://www.expansys-usa.com/d.aspx?i=166301
PPC Tech's 5 Pin Adaptor: http://www.expansys-usa.com/d.aspx?i=145975
Found another: http://www.tang-shop.com/universal-external-battery-powerbox.html DO NOT TRUST THIS SITE!!!
I want to buy a portable charger, anyone have any experience on this brand?
Can you recommend what you are using? Can it charge fast? I read some chargers can't charge fast.
I'm having real problems with portable chargers for the X7510
I have a U2O 13200 mAh charger for my Advent netbook, which also has a USB output for mobile devices at 5V/ 1000mA, but unless the X7510 is on standby, or in screenoff mode, it won't charge fully and takes an age. Likewise for my Maplin minicharger, though that's no real surprise.
The only reliable way to charge mine without the wall charger, is to plug it into my Brodit active holder in the car! For some reason the X7510 seems to draw more current than USB can supply when turned on- not something I noticed with the X7500.
NeilM said:
I'm having real problems with portable chargers for the X7510
I have a U2O 13200 mAh charger for my Advent netbook,
Click to expand...
Click to collapse
This looks nice. Sad that it does not work well with the X7510.
Does it maintain the battery level if you have your X7510 turned on while charging?
NeilM said:
I'm having real problems with portable chargers for the X7510
I have a U2O 13200 mAh charger for my Advent netbook, which also has a USB output for mobile devices at 5V/ 1000mA, but unless the X7510 is on standby, or in screenoff mode, it won't charge fully and takes an age. Likewise for my Maplin minicharger, though that's no real surprise.
The only reliable way to charge mine without the wall charger, is to plug it into my Brodit active holder in the car! For some reason the X7510 seems to draw more current than USB can supply when turned on- not something I noticed with the X7500.
Click to expand...
Click to collapse
I wonder if the USB adapter on this link (post #7) can fix your charging problem: http://forum.xda-developers.com/showthread.php?t=387531&highlight=usb+chargers
or how about using the original active sync chord to charge?
I might go for this charger: http://www.tang-shop.com/universal-external-battery-powerbox.html
Then I will also buy the PPC Tech's 5 pin Adaptor: http://www.expansys-usa.com/d.aspx?i=145975
Thanks for that info- may try the adapter. I'd just seen a similar post on Modaco about the Omnia and Diamond CDMA phones and the fast charge/trickle charge problems. 1st I'd heard about the differing pinouts!
I've tried all the different USB cables- the X7510 is only supplied with a standard USB cable (at least mine was) though my Diamond has the enhanced one. Neither makes any difference. My problem is not really that it won't charge from the power pack, but that if left turned on, the power pack stops charging after a time and I have to press the charge button again to restart it.
USB via the PC just about manages to trickle charge it, unless its set to Disk Drive mode, in which case it is faster; screenoff/standby is faster still.
Keep us updated!
NeilM said:
Keep us updated!
Click to expand...
Click to collapse
Yes, I'll post my update and review. I'll be ordering them today. Hopefully this will work
Hi all, I travel a lot by train and I am always using my flint to watch videos etc.
I have two Emergency chargers and I manage to use both of them happily,
A couple of things i will note down are,
They both power the device and I cant get a decent charge out of either of them but the flint will drain the external battery first. e.g. If I am watching a video I plug in either of the batteries and the flint will deplete those before it starts using its internal battery.
I have noticed a decreased charging time (Faster Charge) when the phone is in storage drive mode. I have no idea how this would help its just something I have observed while using the chargers.
On the odd occasion the flint will attempt to Sync to the batteries!? Again this is complete madness, the only explanation I can think of is the phone assumes its plugged into my PC.
The chargers i use are,
Emergency Charger
I like this one because it takes standard AA batteries which are available everywhere. It provides about 1 hour to 1 hour 30 minuets of constant power on a Standard Duracell AA.
FreeLoader Solar Charger
This one i bought ages ago the solar panels are not up to scratch so i charge it via USB. It provides 1 hour of constant power.
Hope this helps you out; let me know if you need any other info.
Regards
Atomiser
Now I'm interested in this, too. I'm planning on doing a cycle ride from John O'Groats (Nothern tip of the UK) to Land's End (Southern tip) - commonly referred to as a JOGLE.
During my JOGLE I will be using GPSed (www.gpsed.com) to track my progress. This means I'll be using the data connection to upload every five minutes or so, as well as constantly using GPS to log the route.
Needless to say I don't quite expect my battery to last the 6 to 8 hours of cycling I'll be doing every day, so I need to look into some other methods of charging my x7510.
Also, cycling in the UK means that solar chargers are more often than not somewhat less useful than what they'd be in sunny climates, like Turkey.
Atomiser09 said:
Hope this helps you out; let me know if you need any other info.
Regards
Atomiser
Click to expand...
Click to collapse
The information is definitely useful. Thanks.
NanoRuler said:
Needless to say I don't quite expect my battery to last the 6 to 8 hours of cycling I'll be doing every day, so I need to look into some other methods of charging my x7510.
Click to expand...
Click to collapse
I believe NeilM's suggestion of U2O 13,200 mAh battery charger is an excellent option for your need.
When I get my charger, I will try and charge without the PPC Tech Adapter and see if it will fast charge or not. If it won't, I will then use the Adapter and see if it works.
Nanoruler- you have a PM
Don't trust tang-shop.com
DON'T TRUST TANGSHOP.COM
I tried contacting them after placing my order and no response. I already allerted my credit card provider and I will report them to the BBB.
Off to look for another charger.
cktlcmd said:
When I get my charger, I will try and charge without the PPC Tech Adapter and see if it will fast charge or not. If it won't, I will then use the Adapter and see if it works.
Click to expand...
Click to collapse
I decided to skip this proceedure and use the PPC Tech 5 pin adaptor with the 4400 mAh from Just Mobile. I will then ran a movie in continous loop and see how long it will take for the charger to be depleted.
UPDATE:
I ran a movie in loops with BT headset stereo ON for sound. My X7510 was fully charged with green indicator lights and so is the battery charger. The Just Mobile 4400 mAh Charger lasted 5 hours until my X7510 had to rely on its own battery power.
I also connected the PPC 5 pin USB. Basically my X7510 used up the power of the charger first, as I can see the green indicator light on my X7510 for the full 5 hours.
I would definitely recommend this charger to anyone. It is small, about the size of 2 AA batteries stacked side by side. It is well made and the finish feels like it is coated with rubber to give you a none smudge surface probably to avoid sliding off the table. I give it 10/10.
Excellent news!
Do you think the PPCTechs cable makes a difference? Not got around to trying one yet!
NeilM said:
Excellent news!
Do you think the PPCTechs cable makes a difference? Not got around to trying one yet!
Click to expand...
Click to collapse
OK, I'll test it too just for you. I will only use the cable provided by the Just Mobile Charger 4400 mAh, since in my first test I already made use of PPC Tech's 5 pin adaptor. I just finished charging my X7510 from the wall outlet so it has its green indicator light on. I am now waiting for the green indicator light to turn back on after attaching the charger so I can start the test again. Will update you guys with the result.
Update:
10 minutes passed and I don't see the green indicator light. I have my X7510 setup so that if it is charging the screen is turned on with full brightness. It makes me think the 5 pin adaptor does make a difference.
30 minutes passed.... all I saw was the orange indicator light (my device is charging). I think it is safe to assume the PPC Tech's 5 pin adaptor DOES WORK. The charger can't keep up with the demand of my device, with just the screen turned on with full brightness.
I will now attach the 5 pin adaptor and wait....it took 15 min for the green indicator light to show.
CONCLUSION: The PPC Tech's 5 pin adaptor does work for fast charging the X7510.
Thats great! <getting credit card out and calling Expansys!>
For reasons unimportant here, I only have an HTC Diamond charger. When I use that with the X7510, it keeps turning the power on (ie it won't charge in standby), so this may be related to the USB config. I'll try the PPC Techs version!
NeilM said:
it keeps turning the power on (ie it won't charge in standby)
Click to expand...
Click to collapse
Are you sure you programmed your device to shut off when charging?
Because on mine, I have it setup so that the screen is always on and in full brightness when charging or syncing via cable.
cktlcmd said:
Are you sure you programmed your device to shut off when charging?
Because on mine, I have it setup so that the screen is always on and in full brightness when charging or syncing via cable.
Click to expand...
Click to collapse
I need to recheck the config!
Fast-charge adapter
cktlcmd said:
Just Mobile 4400 mAh Charger: http://www.expansys-usa.com/d.aspx?i=166301
PPC Tech's 5 Pin Adaptor: http://www.expansys-usa.com/d.aspx?i=145975
Found another: http://www.tang-shop.com/universal-external-battery-powerbox.html DO NOT TRUST THIS SITE!!!
I want to buy a portable charger, anyone have any experience on this brand?
Can you recommend what you are using? Can it charge fast? I read some chargers can't charge fast.
Click to expand...
Click to collapse
I have experience with a device RELATED to that 5-pin adaptor. It is called "HTC Advantage Lil Sync DUO Pro HandsFree & Charging Adapter" (http://www.ppctechs.com/HTC-Advanta...c-DUO-Pro-HandsFree-Charging-Adapter_1008.htm). I have used these for years with HTC Advantage x7501s. I would have to say they are ALMOST correct when they say:
"In some cases, your HTC Advantage will not charge from an AC/DC adapter or other charging accessory when the battery life is below 30 percent. Our Lil Sync® Duo Pro Adapter will charge your device from a completely drained battery."
I've never had it get that bad, but it can be very slow to charge once it gets below 20%. And using a high-current adapter doesn't help. (A high-voltage one might charge faster. Use at your own risk.) Using the Adapter_1008 with the switch set to F will often get it charging even from a computer's USB port. But not always.
I've only had an Athena 1.5 (Ameo 16GB from T-Mobile UK) for a day, so I have limited info. It does acknowledge it is charging with the switch in either the S or F position, so it is a fair guess that it uses the same pinouts for charging. YMMV.
I have found that the HTC x7501s are just plain weird about recognizing headphones, with or without the adapter. I have built various hypotheses about it, and the machines have disproven every one.

Battery takes long to charge.

Been charging my phone for more than 3-4 hours now and it's still not fully charged. Its connected to my PC thru the issued USB. I don't think that's normal. Wondering if you guys are having this issue?
I've noticed that too. Don't know if the wall charger will do better. Probably not, but it might deliver more power. I'll give it a try tonight
It's a big battery, but it does take quite a long time on the wall charger, and quite a long time plus forever via USB.
A big battery but drains in a day with normal use. I though Super AMOLED was suppose to be very power conservative. I see on the battery status that the display is the main source of use.
In the Android 1Ghz world, the longevity of the Captivate battery is pretty darn good.
Just don't forget you're in the new and shiny "I just got this ****, check it out!" phase. That phase has been scientifically proven to shorten battery life by up to 80% for the first few days/weeks.
Croak said:
In the Android 1Ghz world, the longevity of the Captivate battery is pretty darn good.
Just don't forget you're in the new and shiny "I just got this ****, check it out!" phase. That phase has been scientifically proven to shorten battery life by up to 80% for the first few days/weeks.
Click to expand...
Click to collapse
if there was a quote of the week this would be it. i use my phone so much the first few weeks.
I do admit I've been playing with it so much, I just thought it would surprise me by having enough juice left by the end of the day. I just hope it charges faster than 3-5 hours.
try charging it in one of the back usb ports if your using one in the front
sometimes the front puts out less power
I agree, the battery does take an abnormally long time to charge. It sure is fun discharging it though!
why not just use a wall charger it would be waay faster wouldnt it
Wall charger is slow for me.
From my Samsung Captivate
I've found that USB charging from either the back of a computer or a "higher output" port on a laptop charges faster for me at least on my iPhone 3G.
Wall charging has always been faster for previous phones as well. Strange that this isn't the case for the Captivate
Battery Life
Croak said:
In the Android 1Ghz world, the longevity of the Captivate battery is pretty darn good.
Just don't forget you're in the new and shiny "I just got this ****, check it out!" phase. That phase has been scientifically proven to shorten battery life by up to 80% for the first few days/weeks.
Click to expand...
Click to collapse
That was the question around the office today. How's the battery life? TBH, I don't know. It's only been 24+ hours since I got the phone. I've enabled WiFi, Bluetooth, and GPS tonight to see how the battery drains.
sm3llychef said:
I've found that USB charging from either the back of a computer or a "higher output" port on a laptop charges faster for me at least on my iPhone 3G.
Click to expand...
Click to collapse
On the many previous smartphones that I have had, I've found that the wall charger gives the best charge. Charging on from a USB port can take much longer.
NOTE: You can only mount the SD card properly, if you plug it into a native USB port (the back of your pc). Can it be that native USB voltage requirement?
Charging on your PC's usb is slower than wall charging. It takes a better half of a day to charge my Cowon S9 via PC, and 1-2 hours via wall charger.
Ive also heard that it takes time to "break in" these batteries. After a week or two see if you are having the same charge times.
I've not had this problem as charging time surprised me with how quick it was. I went from 30% to full in a couple of hours. I was not expecting a message to unplug the charger when the battery got full. I am used to plugging in the charger and taking it off only when I am leaving the house. Id it a problem leaving this phone on charge? I think not but then why the message?
My phone was at 7percent at 11am and by the tIME 2am rolled around it was only at 92. 3 hours and still not a full charge? I think there is something wrong. Lol
Sent from my SAMSUNG-SGH-I897 using XDA App
jromney said:
NOTE: You can only mount the SD card properly, if you plug it into a native USB port (the back of your pc). Can it be that native USB voltage requirement?
Click to expand...
Click to collapse
I noticed that too. i was like WHY ISNT IT MOUNTING! but then i swapped to a native port on the rear and voila!
I have noticed that mine charges fine with the wall mount and slower through PC. I actually tested GPS and Nav for 4 hours while driving from out of town using the car charger. The car charger couldn't keep up and the battery was still slowly discharging.
-J Chao
On wall charger mine is taking about 7 hours to charge from 0% - 100%, and with pretty normal use it's down to 0% again in about 5-6 hours. Swapped my battery for a new one and still getting the same results. I'd like to swap out my device but there aren't any available at AT&T.

Can usb charging damage the baterry?

When i plug my samsung omnia to the usb port it starts charging automaticly. This can be turned off with a third party app but it is really a pain in the butt as it makes me change the registry every time.
Anyway, i read somewhere that nowadays batteries won't get damage if you start charging them even if they aren't fully drained. Something like "baterry memory effect is a thing from the past."
Is this true?
Thanks in advance!
No, USb charging is the best way to charge your phone according to sticky over in the Nexus One forum. It emits the least ammount of energy to your phone making it less damaging to the battery. Car charging is the worst due to such a fast and high volume transfer rate.
I would agree, usb charging is much better than using the mains and heaven forbid using a car charger.
The usb does not give out the full 5v and while this may be a problem for usb cd-dvd’s or usn hard drives it is an advantage to us as this has the effect of trickle charging the battery and if done correctly this will in time condition your battery.
Many years ago I had the old SPV E100 and this came with a desktop cradle and I used to leave my cradle at work and drop my phone in to the cradle and use the activesync remote control to respond to texts or ‘play’ with my phone.
The E100 would barley last a day on a full charge and the cradle could not charge directly and you had to plug the charger into the cradle to make it charge. Then posts started appearing stating that with a single wire you could make the cradle charge from usb and I quickly made this mod to my cradle and hey presto I was charging from usb while at work.
I did not realise at the time the benefits of usb charging but I used to put my phone on the cradle in the morning, take it out during lunch, plug it back after lunch and take off when I go home and I used to do this almost every day and after six months or so I noticed that I could take my phone off the cradle at 5:00pm on Friday and it would still be running by Sunday lunchtime and all through usb charging.
I think I was lucky as the battery would only last a day and if you did the same on a modern device with a battery that lasts say three or four days it may not work out the same. I now have the TG01 and you will see by the reviews it has a very low capacity battery and using the same kind of trick it seems to be doing the same, its early days but so far so good.
What about day to day random connecting the phone to the pc via usb?
What about day to day random connecting the phone to the pc via usb for any other purposes than charging? Like activesync?
I use to connect a few times a day for periods of 4 or 5 minutes and then disconnect, and i am afraid of batterry side effects.
Should i be worried?
Hi again, officially speaking it should not make any difference but I would avoid plugging in for such short periods of time.
If you have a newer HTC device you may be lucky enough to have an option in the power settings something like ‘disable charging while plugged into pc’ if you tick this box you can plug and unplug to your hearts content but you will not charge.
If you anticipate being plugged in for quite some time then disable this option (if you have it). The only other way to avoid this is to look on Ebay and you will find usb sync/charge leads but you will find some with two usb connectors. One for data only and one for power only so you can charge without syncing or sync without charging or plug both in and sync and charge.
Fortunately for me once its plugged in it tends to stay plugged in for the rest of the day.
dr_strangetrick said:
Hi again, officially speaking it should not make any difference but I would avoid plugging in for such short periods of time.
If you have a newer HTC device you may be lucky enough to have an option in the power settings something like ‘disable charging while plugged into pc’ if you tick this box you can plug and unplug to your hearts content but you will not charge.
If you anticipate being plugged in for quite some time then disable this option (if you have it). The only other way to avoid this is to look on Ebay and you will find usb sync/charge leads but you will find some with two usb connectors. One for data only and one for power only so you can charge without syncing or sync without charging or plug both in and sync and charge.
Fortunately for me once its plugged in it tends to stay plugged in for the rest of the day.
Click to expand...
Click to collapse
Thanks you so much for replying back. I don't have that option you mentioned but i downloaded a app that turns off usb charge. But thats a pain to do because it makes me mess with the registry everytime i want to turn that option off.
I would use bluetooth but i can't make my phone sync with my pc with it. I even created a thread asking for help but i got no awnser back http://forum.xda-developers.com/showthread.php?p=7257183#post7257183
I am a bit lost here. Anyways thank you for the help. At least now i know that it isn't that risky, although sometimes i need to connect my phone to the pc for text messaging or any other stuff that doesn't take more than 10 minutes.
Damn i would love to sync my phone with pc via bluetooth or wi-fi..
Noob here, not the OP, but thanks for this info. I had no idea car charging was a bad thing. Will make a habit of charging from the USB in the future.
Hi again, just read your other post and I remember when I got my Omnia I had to use bluetooth sync as it did not come with a cable.
I used this http://www.geekzone.co.nz/content.asp?contentid=3163 guide.
I know it says Windows XP but once I had my phone set and I plugged my bluetooth dongle into my work machine and set the comm port it worked and that was Windows 7 also.
On the downside syncing via usb will suck your battery pretty quickly (about the same as being on a call)

[Q] Forever to charge...

Hopefully I don't get flamed for this as I have been doing searches but so far nothing...
I got my HTC OneXL and that night I flashed Viper onto it. I don't know if it's the ROM or the phone itself, but it takes a really long time to charge. I plugged it in 2 hrs ago at 50% and I'm only now at 60%.
Battery life is hard to know length as I've had the phone a week and have been customizing and setting it up etc.
Is the charging a known issue to the phone or is it the ROM? I'm coming from the Iphone 4S and that thing charged up really fast.
Any help is greatly appreciated!!
Charging it from the pc or from the wall? Using the cable and power adapter it came with?
10 percent in 2 hours is slow. Typically in 2 hours I'll get about 50 percent or more.
If you have a 30 day faulty return policy I would take advantage and make sure they replace the power adapter too. Typically they would of course but I thought I'd specify just in case they wouldn't want to for whatever reason.
If you don't have a return policy available, I would try another usb power adapter for a couple hours as that would be my first guess as the culprit for this though it could also be an issue within the phone.
Sent from my HTC One X using xda app-developers app
I had the phone given to me and it didn't come with the original cord. I'm using the cord from my Xoom so that could be it...
Sometimes I use the wall charger, sometimes my pc and sometimes the USB port in my car. Guess I'll have to try and track down the actual cord and see if that works. It'd be cool if those dots on the back had an actual charger that worked for them!
ChandraKoo said:
Sometimes I use the wall charger, sometimes my pc and sometimes the USB port in my car.
Click to expand...
Click to collapse
Charging from a PC is slow, and from a car is extremely slow. If the 10% in 2 hours is from car charging, it would not surprise me, and pretty normal.
MicroUSB chargers or cords from most phones will work just fine on the this device, but don't know about the Xoom. I suspect either the charge source (car, PC) or cord may be the issue here.
Also keep in mind, that after a ROM flash, the battery meter is not completely accurate. You have to do a charge cycle to full, then drain to 10-20% for the high/low "flags" to be properly set. This might be part of the issue. But I haven't seen it cause such a slow increase in readings while charging, so I don't think its your main problem.

xperia XZ charging problem

Hi, I am a novice in phone repairs though I have successfuly replaced the screen and charging ports on a samsung s6 and note 4.
I am requiring some expert advice on this problem, I was given an XZ from my friend with a cracked screen and charging problem, the charging port became temperamental and failing (at least I think it was that) and eventually wouldn't charge at all. The charging port was handled a bit harshly toward the end, for example the charging cable lifted up and down to try to get a charging response.
Anyway I ordered a screen/digitizer and charging port flex for it, and fitted them, following a guide. Before this, the phone had around 2% charge. After the repair, I switched it back on and conncted the charger, the screen was fine, however there was no response from the charger. The phone then ran flat and eventually ran flat enough to not be able to show the "low charge" symbol when the phone is off. Then after plugging and unplugging the cable (via USB in the pc) it would charge for what seemed a second then stop, the red charging notification light was lighting up. The same happened with a wall charger. I then stripped it back down and back together again. This time there was no response if I remember right, then I connected it to the wall charger and left it for 3 hours or so. I went back to it and it had charged up to 15%.
Now i'm at the point where the phone is working, it's on 90% now, but it charges very slowly, around 60-350 mA per hour on Ampere app. So a full charge is around 12+ hours. This is in the wall socket with a fast charger. Additionally, it takes 10 seconds for the phone to recognise the charger after is is plugged in and that is consistent each time I plug it in. The phone now isn't recognised by my PC via USB, and also won't charge that way also, it just doesn't do anything if I plug it in there. Other than that, the phone works and it holds its charge well.
Any ideas? Thank you.
2 Pics of battery app:
imgur.com/a/YnNtp
pick up an original sony charging cable - no idea why it makes such a difference, but.........
Hi, thanks for the reply, I bought a sony charger but it's still the same, drawing about 50-300 milliamps from wall charger, not recognised by PC and takes 10 secs exactly for the phone to recognise it's being charged. It's just odd how it stopped charging before the "fix", now the new flex lets it charge slowly. Can a battery problem cause this? It still holds its charge well. Maybe this problem is recognisable by some phone repair experts around here? any ideas?
Thanks
Noticed the phone only draws charge from a 3amp charger, anything less isn't recognized. And the power drawn from a 3amp can be 30-1000ma but averages around 300 ma. Can anybody point me to a hardware forum maybe? I can't find any, i guess it need taking to a phone expert but it's gonna end up costing more than its worth with the stuff i have done already.
Aukey Quickcharge 3.0 is working fine. It is cheap too.
I have just purchased a aukey charger, but my XZ seems to be taking longer to charge than the UH20 charger that came with my XZ. Any suggestions guys?
dibdin said:
I have just purchased a aukey charger, but my XZ seems to be taking longer to charge than the UH20 charger that came with my XZ. Any suggestions guys?
Click to expand...
Click to collapse
Buy a UCH20
Sent from my F5321 using XDA-Developers Legacy app
Have you tried cleaning/replacing the charging port itself? As i see, you replaced only the flex cable.
There's probably extremely weak contact somewhere in the charging hardware i think, because you need 3.0 A charger to get any kind of charging response. Weaker current probably gets lost at that 'weak contact'.
Buying new chargers won't fix that if you ask me
I have exactly same problem with you
I am about to buy a new charger, yet I saw your post
At first I thought it was the cable. Then my cable work normal with other phone. So does my charger, it connect perfectly with other phone (xperia xz premium and xiaomi mi5)
It seems that our phoneis the only one who can'y charge normally.
I am quite depressed, also looking for solution. Mind if you share if you have succedeed? Thanks before
---------- Post added at 01:44 AM ---------- Previous post was at 01:25 AM ----------
Try plug in and plug out. My phone sometimes charge a normaxl. But need a lot of effort
Solved
Use the the detect usb in the notification keys before connecting the charger,, this will solve the fast recharging issues
Did you solved problem? I have same issue. Changed battery, usb-flex, no luck
Hi,
I have bought an used XZ.
The owner sold me this phone because he need new battery. I have replaced the old one after a week of test. The old battery works only for 6/10h and drain totally during night even if the phone is turned off. The new one have the same problem. I try to solve with an other battery, and nothing same problem. 12h of standby, after is totally drained. The strange thing is that I have the same battery life even when the phone is turned off, but not only this. If the phone is in 0% he charge without problem. If we have any % of battery I need to connect and disconnect the charger from a wall plug many and many times before he start charging. Phone give me the charge icon for a second and after nothing until I disconnect the charger from a wall plug(I have tested different charger and cable). During my investigation I have found that this phone results every time a little bit hot even if turned off. I have try to disconnect all is possibile, but the heat is from CPU! Now I know that this is the cause of fast discharging in all conditions.
Now I need to know if anyone with a "normal" unit feel the phone heat while turned off and while is on wich temperature have. Mine is every time on 34/35° in standby. Let me know,
thanks
i have same problem . sony xperia xz and sony corp is very very Rubbish
Hi Guys,
I found a way to charge my Xperia XZ with the same loop problem.
Try to push upper volume pad together with power button and plug in the charging cable.
Hold the buttons for 3-5 minutes - you will feel vibrating signals like 3 short and 1 long.
so hold it and then simply leave it for a several minutes and it should start to accept the charge.
Alex Kutikhin
Yes - I had this problem...fixed it by holding in POWER UP and OFF button for 120 seconds.
Do not let go...you will feel vibration (1 short, 3 short). Keep holding for 120 seconds.
Device should now be powered down. Plug in charger cable and leave device off until 100% charged.
Still no fix for the original post’s problem? Having the exact issue with my xzs right now.
lstic said:
Have you tried cleaning/replacing the charging port itself? As i see, you replaced only the flex cable.
There's probably extremely weak contact somewhere in the charging hardware i think, because you need 3.0 A charger to get any kind of charging response. Weaker current probably gets lost at that 'weak contact'.
Buying new chargers won't fix that if you ask me
Click to expand...
Click to collapse
Thanks for the hint...
Old Thread, I know, but I encountered this issue today on an Sony X compact - F5321. Fixed it and want to report back for the next guy.
Same symptoms, noticed first a slow charge, phone was drawing low current and only responding to cable after 10 seconds of plugging in. I than checked for data connection, couldn’t get any. Opened it changed the USB port - BINGO - that fixed the issue, everything working nice.
TLTR: no Solution in Software, it’s a faulty USB-port. change it.
Have a nice day.

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