Battery % stuck with magnetic charger - Lenovo A7000 Questions & Answers

I have tried a few CustomROMs for my Lenovo a7000 but I have got a magnetic USB charger, when i put the dongle in the phone the battery percentage stays stuck at the level i have put it in. This is when i am not charging the phone but the dongle stays on the phone and the battery indicator is stuck and will not drop??
I cant attach a link with the cable but if you google Magnetic USB Charger you will find a lot of them.

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Cannot charge with wall outlet

Recently my X1 cannot be charged with USB cable through wall outlet & even car charger , but able to charge with USB cable through PC.
Anyone do encounter the same problem?
Well that's a strange one - how long was it connected to the wall?
Without getting into the discussion about volts and amps provided, and amps drawn by the phone, any method should charge.
In terms of speed, I would think the wall would charge fastest (see above), and the USB slowest.
Did the phone show on the top bar, the charging icon when attached to the wall? Or after a period of time there was no increment in the % charge showing??
If the battery was down to 0%, you probably wouldn't see an immediate increase in the % charge. The % charge is orientative, especially at both ends of the scale.
paul c said:
Well that's a strange one - how long was it connected to the wall?
Without getting into the discussion about volts and amps provided, and amps drawn by the phone, any method should charge.
In terms of speed, I would think the wall would charge fastest (see above), and the USB slowest.
Did the phone show on the top bar, the charging icon when attached to the wall? Or after a period of time there was no increment in the % charge showing??
If the battery was down to 0%, you probably wouldn't see an immediate increase in the % charge. The % charge is orientative, especially at both ends of the scale.
Click to expand...
Click to collapse
I do agree with you. Charging with wall outlet is faster. Therefore, normally I'm charging my X1 with wall outlet, unless in office, will use PC USB.
Top bar never show charging icon, but once I charge it with PC USB, the charging icon show up immediately.
It seems like no power for the USB when connected to the wall outlet. I've tested with battery removed, plugged in USB cable connected to wall outlet, there is no charging illumination light. I cannot power on it.
I tried to recall, it happened after I used a USB charger for my MP3 player. The next day, when I tried to charge with car charger. To my surprise, the USB connection notification showed up (I do remember, while charging with wall outlet or car charger, it will never prompt me for USB connection).
I don't think, it is the ROM issue. Try a few ROM still having the same problem.
From now, I got to live with PC USB :|
X1 Charging problem
I have same problem. I can not charge via both USB-PC and Wall. In order to charge the phone, I have to switch it off and then charge it.
This happened after I used CHEAP car charger from dealexteme.com
Now everytime I want to charge my phone, I have to switch it off.
torquefever said:
I have same problem. I can not charge via both USB-PC and Wall. In order to charge the phone, I have to switch it off and then charge it.
This happened after I used CHEAP car charger from dealexteme.com
Now everytime I want to charge my phone, I have to switch it off.
Click to expand...
Click to collapse
let's me try with power off charging with wall outlet
well thats why se said USE only original accessories...you need to change the power ic on the board.
donottouch said:
well thats why se said USE only original accessories...you need to change the power ic on the board.
Click to expand...
Click to collapse
will the SE service centre entertain changing 'power ic'?
make sure your charger have an out put minimum is 1.Ah ,if lest than that it will not work , that is the troublem
nguyennghiep said:
make sure your charger have an out put minimum is 1.Ah ,if lest than that it will not work , that is the troublem
Click to expand...
Click to collapse
I'm using the original SE charger!? I would not think the problem with the charger, but my X1 was screwed by the incompatible MP3 USB charger
Yep same with me, not sure why mine started doing that though, I never got used a cheap charger. Maybe its the rom... I am trying a new one now.
torquefever said:
I have same problem. I can not charge via both USB-PC and Wall. In order to charge the phone, I have to switch it off and then charge it.
This happened after I used CHEAP car charger from dealexteme.com
Now everytime I want to charge my phone, I have to switch it off.
Click to expand...
Click to collapse
digitalspree said:
Yep same with me, not sure why mine started doing that though, I never got used a cheap charger. Maybe its the rom... I am trying a new one now.
Click to expand...
Click to collapse
it's not caused by the ROM, I'm very sure. I've installed different ROM. The problem still exist.
I am having a similar problem. When the phone completely discharges , i am unable to charge it with any power adapter or even car charger. I have to initially charge the phone using a PC , then after the power is around 15% , then the phone gets charged with a normal adapter.. any suggestions??
same problem. It happends when the battery is completely discharged.
what I do is use a charger w/ low amp rating (.1) and plug it in for at least 10-20min. Give it some time, it will start charging after a while (indicated by the blinking lights). After that, you can turn it on and charge it normally
I had a similar problem twice.Both times I solved it by replacing the charger.
the same happen to me and i have another issue
my xperia doesnt work as usb mass storage!!!
the solution was buying another charger but..the usb mass storage issue still not working as a flash drive!!
luirhy said:
same problem. It happends when the battery is completely discharged.
what I do is use a charger w/ low amp rating (.1) and plug it in for at least 10-20min. Give it some time, it will start charging after a while (indicated by the blinking lights). After that, you can turn it on and charge it normally
Click to expand...
Click to collapse
It works with Z1 too. Thanks a lot!
I guess something goes wrong with battery controller

[Q] Battery drain/not charging on MHL

Hi people
I have a Sony xperia SP C5306.
When I connect it with my LCD with a MHL adapter, it works fine except for one thing:
I connect the adapter to the phone, connect the charger to the adapter, and the battery begins to receive charge.
But when I connect the HDMI cable to the adapter, the battery stops being charged (the lightning bolt on the charging icon disappears), and I receive a message that the battery is not being charged.
If I disconnect the HDMI cable, the battery restarts charging.
Have you guys any idea about what's going on?
You need a charger with more mA, maybe 2500mA

[Q] Can't know battery level

When I charge my phone and then remove the charger , the phone keeps charging until 100% , and I can't know the actual battery level , and sometimes I charge the phone and the battery level doesn't change and the actual level doesn't appear .
I was using resurrection remix ROM and now CyanogenMod 11 and still the same problem.
Any help?
You r download Battery calibration in Google Play.
Also doesn't work, when I unplug the charger before 100% it continues to charge until 100 und remains charged :S
You may have a problem in your charging port. After disconnecting charger try putting something small between the little prong and bottom micro USB charging port. Mine used to do that as well.
Sent from my Moto E

Strange Problem with Dash Charging

I have a strange problem with Dash Charging on my phone. When I connect the dash charger the blue light comes on and I get the bolt symbol. After a minute or two the blue light goes away and the lock screen does not say dash charging anymore. The notification icon however still shows the bolt symbol. If I keep the charger connected the battery percentage just sits fixed and does not advance.
When I remove the charger my battery will keep at the same percentage for a long time and then starts depleting. I feel like the battery is charged and it's only an indication problem.
This is a brand new phone with an original charger, I went to the retailer and he even changed the dash charger and cable and I get the same behavior with the second charger and cable set as well.
Additionally, if I charge with a regular non-dash charger my phone charges just fine. I get a red charging light and the charging percentage advances normally.
Please advise what to do?
Sent from my ONEPLUS A3003 using Tapatalk

Xiaomi Mi 20W Wireless Car Charger can't charge Mi 10 Ultra.

The charger will charge for few second and then stopped charging and the wireless charging blue indicator turn completely off. I had to plug in again and the same problem continues. I tried to put some padding on the bottom of the charger to make the phone rest higher to align with the charging coil with the charger but the problem still exists. I use the original plug and cable.

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