[Q] SGP521 not charging - Xperia Z2 Tablet Q&A, Help & Troubleshooting

SGP521 LTE version tablet running MM not charging using magnetic cable nor usb-cable. Tried both original and spare and also different wall charges. No luck.
Tried also software repair via Xperia Companion but no success.
When tablet powered off I connect the charger, red light comes on for few seconds and then goes off. Tablet shows the battery percentage but is not charging.
When tablet on and I connect charger the tablet sounds like usb is connected and shows also usb-connected icon. Also stamina goes off when charger connected but battery does not charge.
I have only 20% battery left and soon the device will die...
Any ideas what's the root cause for "not_charging" -issue? What to do to get charging feature back alive?

Hello I had this identical issue a week or so ago with my SGP511. The solution for me in the end was to plug the charger in using original SOny charging cable and plug. The red light went on then off again and screen stayed off, but i left it overnight for about 10 hours. In the morning the tablet was still dead but i unplugged the charger, then plugged it in again. This time the red light stayed on, and after a few minutes, the screen lit up and it started to charge.
Please note this took me several days of constantly unplugging and plugging back in, so not sure what the final fix was but the above was the last thing i did before it started to work.

Related

phone broke ? need help

Hi
I think my phone is a little broke,
It ran out battery last night so i put it on charge this morning.
was on charge by wall for 10 min to get some battery then swapped over to car when i was driving it turned off now when i try and charge it at work via a usb wire and cplug converter i just get the battery logo with the spining circle for a few seconds it flashes then goes off does this about 6 times then the screen just goes off and will not do anything
anyone know any fixes or has it gotta go to samsung ?
Thanks
Have you tried taking out the battery?
Please let us know if it starts working again.
tried that, its like its not getting the power it needs for thats first few seconds as the buttons at the bottom flash on then off again
With the phone OFF. Leave it charging for four hours using the supplied mains charger.
With the phone OFF do you see a picture of the battery showing how much charge you have when you plug the phone into the mains charger? How much charge does it show?
it comes up with the b attery with a circle logo init then turns off then comes back to that over and over again,
i dont have the proper charger on me just the usb wire and a plug to usb
Think getting somewhere, tried a mates battery that works fine, mates charger wont charge on my phone but will my battery in his, so i guess my micro usb port is broke :'(

[Q] Sony tablet S, charging issue

I had this tablet over a year I think, now suddenly I tried to charge it and the led light got on like always, but its not charging, the tablet says it has 0% battery left and that its charging, but its not, and it only boots if its plug in, unplugged it turns off, any ideas? dont know how to figure if the problem is the charger, the port or the battery,,,

[Q] HTC One stopped charging after formatting

Hello everyone,
I have an HTC One m7 that's been working perfectly, yesterday i charged it in my car with a normal car charger, after 20 minutes i came back home & plugged it with the wall charger, so it just didn't charge, i tried to connect it with my Mac, still the phone didn't recognize any usb data cable has been connected, changed the charger & cable, same issue, so i turned off the phone, then it started charging in a weird way, a red led with a battery notification appeared, after around 3 seconds it goes off then a dull orange led with a percentage battery appears, then it just goes off with nothing on the screen, & again same thing each time every around 10 to 12 second. So i backed up all my data via WiFi data transfer app after i left it to charge as is overnight, & then i hard reset my HTC One, after it's been formatted, it didn't charge, but even worse, it stopped even charging when it's turned off.
Please help me with some advise
Thx in advance

Z5C Nougat(0.376) not getting charged even after the charger is detected

Z5C Compact is not charging or won’t boot up, Any help and suggestion Appreciated.
I have a Z5C Coral Brought from Malaysia(4 months ago) It is running the Australia Nougat Firmware 0.376.Yesterday and today I’m unable to charge my phone. Charger is getting connected, but phone is not getting charged. In Ampere(App) it shows USB Charger is connected but charging is Minus value (ex: -330mA).
Now the phone is 0% and I cannot boot the phone. When I plug the charger in it led shows red>green >blank and green stays on as long as you plugged the charger.
If I remove the charger the device will boot Sony logo >battery with red empty sign, then off or led blink red 3 times.
I tried connecting phone in different quick, 1500mA, 2000mA chargers, desktop, laptop USB2 & 3 port for few hours. But phone is not getting charged or booting up.
Thanks in advance for your help
UPDATE
I tried leaving the phone in charging mode green light for an hour (as mentioned in the above post.)
And the phone booted up in 14% charge. I did some backups and phone was shut down at 0%.
Now when I plugin the charger its showing red led> Charging with a Lightning bolt> then stays in red led for few mins> Then boots up with sony logo and then its > shows battery empty with 0%.
This cycle is repeating

Xperia Z2 Charging Issues magnetic & USB problem

Sooo
Since Ive had it, as long as I remember My Z2 wouldnt properly charge via usb, common but that it wont charge over 85 percent, after that its just sort of "twitching", the charging light keeps blinking like it keeps getting disconnected, regardless of cable/charger. It would still connect OK to PC while constantly blinking, without disconnects. Latest stock rom. Also, Offline charging never worked, it would always boot when plugged in while powered off.
SO, I used a magnetic charger, and that worked fine, no blinking, 100%, until i believe the cable broke. So I went and thought I will try a custom Rom, seems like a software Issue maybe.
Now, on Resurrection Remix, even at low charge, it keeps blinking like crazy, like it keeps getting plugged in, screen wakes all the time, and so it loses charge while plugged in. Tried the QC 2 fast charging kernel mod, but no change. It just keeps alternating between charging and charging slowly, constantly waking the device.
Right now, the only way to add charge is to offline charge, powered off plugged in via usb it works fine
Using the original charger and cable that came with the phone, but its the same with others too. Anybody have a solution?

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