my lenovo cant charge when phone is on. or sometimes hard to charge. but when off it show charging indicator sometimes it not charging too. also for usb connection sometime it can work sometimes not. i need help. i use stock rom lolipop. is it hardware isue or software.
my phone not rooted yet.
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I read through all the forums and threads related to battery problems but non was similar to the problem im facing.My wall charger isnt working.when i connect it to my hermes the amber light turns on.the status of battery is also charging,but it isnt charging..once in a bluemoon sometimes it charges to aroung 20-25% thats it.my phone charges on usb connected to pc and on car charger.what can be the problem in the charger and possibly if a solution is available let me know
Does it charge with the wall charger when the phone is powered off completely? If it does, then its a software issue, and a new rom flash should solve it. If it doesn't then its a hardware issue.
On my phone, the usb socket has started to wear out, and it got to the point where it sometimes randomly lost the connection. I bought a dock off ebay, and that has luckily solved my problem.
it is the problem wid d charger....
Hi guys,
Suddenly facing a strange problem since last night.
My x10i was running out of charge & i connected to the comp to charge while i was working. I noticed the charging speed was extremely low, so i restarted the phone to see if it would help. Did not.
Thought there is some problem with the cable, used a different cable as well, but no use.
The slow charging had stopped and eventually the phone died.
Tried connecting to the socket & charging, still no use.
The red led blinks when i connect the phone to a charger via the usb or the socket.
needless to say the phone does not even boot up now, obviously for no charge...
any ideas wat maybe wrong or wat i could do ?
please advice
Have you tried to let it charge for some time in off mode? As long as your battery is not dead, and the phone get the right voltage through the USB connector it should charge in an "emergency mode". This is a slow way of charging, but allows for charging without any electronic circuits to monitor it, it is not the same as the charging screen that usually displays when you connect the phone while it is powered off. Usually when a phone is completely discharged it needs to be connected at least 15 min, sometimes a lot longer, before the electronics kicks in, and starts the speedcharging.
My best advise would be to connect it to the mains charger, or a USB port you KNOW supplies power. Some laptops cut down on the powersupply to the USB ports when they run on battery. Let it be connected for a long time (several hours), and then try to power it on again.
If that does not help three things can be wrong
1. Somewhere the USB connection is broken, either in the cable or in the connector on your phone (or on the PC's connector, but that is less likely).
2. The battery is dead, modern batteries contain circuits that actually disables the battery when any given parameters gets outside the defined limits. This is to prevent the battery catching fire. On some batteries this renders the battery useless, and you need a new battery.
3.) The mainboard of your phone is dead, and hence nothing works, can be ruled out if you can borrow a battery from someone to test if your phone works then.
I hope a good and long charge can sort out your problem, that is the easiest fix, and it is free.
Hi O_K,
well, i have been charging (or trying to) the phone since it died last night.
i have used different chargers & different modes of charge (through the system & the wall socket) - no joy at all.
the LED blinks red a couple of times when connected.
Very occasionally, the SONY ERICSSON logo (startup) shows on the screen & it switches off again, back to the blinking.
So charging for a long time & through different chargers has not helped.
gonna try a different battery now to see if that can help.
Thanks for your response!
well, tried switching chargers & batteries.
The problem seems to be with the charging unit on the phone (USB)
with any charger or battery, wen connected the led blinks (like wen the phone is charging), but there is no charge happening.
eventually the phone dies, even if charging
any ideas?
There is a thread some where in this forum for fixing the same problem you have...I don't remember the exact name of the thread..if I find it I'll post the link here..Anyways what the guy did was
-Pull the battery out and connect the charger till the led turns green.
-put in the battery now and charge the phone...
and I think that was it.
Hope it helped..
EDIT: Found the link.
http://forum.xda-developers.com/showthread.php?t=944322
Hey guys. I have a problem.
My battery is charging very slow. For example from the original charger now when i use the phone and charge it it doesnt even charge more, in the past i played gaqmes on the phone and it still charge very fast.
When i charge from the external battery the battery only charge even slower, dont even charge if i use the phone..
Reflashing the ROM I used in these moments always helped me.
RootNightmareX said:
Hey guys. I have a problem.
My battery is charging very slow. For example from the original charger now when i use the phone and charge it it doesnt even charge more, in the past i played gaqmes on the phone and it still charge very fast.
When i charge from the external battery the battery only charge even slower, dont even charge if i use the phone..
Click to expand...
Click to collapse
that doesn't have only one thing... Can be the System that isn't responding very well to current charging.
Can be the circuit that isn't working properly. can be the battery that is defected...
First i would flash a system that i know that works very well. If that fail. switch battery.
If that fail only changing the power circuit integrated or chaning motherboard.
Solved. The usb cable was the problem
In a beautiful day, when I forget my charger at school, I used my PC to charge my cellphone ( just 2 days like that) and the cellphone was detecting like usual: If connected to pc it shows charging over USB, If connected to AC it shows AC. Ok then, so What is the problem? After One week, when I was travelling using the phone as usual the battey ended and cellphone turned off at 0% (perfectly normal), as soon as I was travelling I used car charger to charge my Zenfone (It is an 2A car adapter). When I connected the cellphone (I was on Stock ROM) it take more time to detect charger than usually (like when you connect it the phone instantly shows the battery icon when off) it takes over 20s connected to charger to show the battery logo, the phone was saying that 1/4 of battery has been charged (WTF it was totally discharged from 100% to 0% and when I put 20s it charge that much? This is not possible I tought). When I turn the phone on it was showing 30% OF BATTERY, I wondered how that could happen. (I alreay saw this bug on my friend's cellphones from other brands like Samsung & Motorola). Anyway, when I saw those 30% I saw the battery graph (wich shows if is on AC or USB) and it was showing charging over USB. BUT HOW THAT COULD BE USB, ITS A FRRAKING 2A CHARGER WTF ZENFONE. I tested on my sister's phone with same cable and same charger, it was showing charging over AC as well. When I finally get home I let it charging, after 1h30m it just charged 15% with Asus AC charger & at the battery graph still showing charging over USB, when I tried to connect it to computer the phone was showing charging over USB (btw it was ok because it was on PC) but windows doesn't said nothing was connected, no USB mismatch, NOTHING. I was on panic. WTF HAPPENED TO MY CELLPHONE. This day I decided to go to Marshmallow, soon as I have root and TWRP pre-installed (when I still have usb connection {3 months ago when I made root}) So I downloade RR zips, upgraded, everythig was ok, Marshmallow Running successfully. But one thing wasn't ok, the freaking charger detect. It was still saying "over USB" but it was on AC. Tried to go o bootloader, no answers from the phone either from windows. I bought an USB-OTG adapter, not working too. I bought an new microusb sub board, replaced it to the new one. No success, still saying charging over USB, no pc connection. Just one thing chaned: OTG before SubBoard change it doesn't even gave energy to "feed" the pen drive, mouse doesn't work too. This night was when I became freaking mad, I let it charging, when I turn the phone on it has just 25%. 6h Charging and 25%. I said to myself, this couldn't be possible, no way dude. I don't know what to do anymore, I'm desperate, is the only android phone that I have, already tried many chargers, many cables, many different computers, no clue of what happened with this cellphone. So is not an hardware issue (as soon I already had this issue, but it get back to normal by itself last time, I didn't do anything) but now it has been 1 month charging "over USB with short battery life. What am I suposed to do now? I tried repair battery life PRO, app from an XDA member. It says everything OK with battery, screenshot below: (translate: No problems founded). And another screnshot of the USB problem. As you guys can see my battery graph is sh*tty, never get to 100% in one day because of this issue.
@gadmei.tw @TecnoTailsPlays (New thread that I was saying).
Please anyone help me, I don't know what to do anymore . I always helped guys with other issues on RR and other rom's issues, now please I need you guys to help me.
Sorry for my bad english, I'm from Brazil and I'm nervous now.
Thanks XDA :crying:
I half read your story .I think your battery is miscalibrated.You need root and a app to calibrate it.
Say thanks if it helped.
I just connected my Axon 7 to charge but its not charging, when connected to pc it says USB POWERSURGE...Phone needs more power to charge. And when i tried it to charge when its powered off....the notification light just tuns on and off....what is HAPPENING??
Please HELP Me...I can not afford another phone .
i have tried both things..changing cables and chargers and charging with pc but same problem occurs.Please somebody HELP ME i am out of any mobile. And those chargers are charging other phones properly even with quick charge 3.0
ANyone with the solution for this or is there any mobile part i have to replace?
Did you clean the charger hole or your phone's charger hole?
Yes i have tried cleaning
I experienced this twice already. It happens when I was gaming and my phone was overheating and was getting lowbat. It did turn off and didn't turn on or charge.
What I did was take my phone apart and remove the battery connector from the main board. Put the charger while the batt is still disconnected and the phone showed battery logo on screen. Then connect the battery connector and it begins to charge.
Disassembling the phone wasn't easy but I managed anyway. Just be very careful while opening it.
otaconremo said:
I experienced this twice already. It happens when I was gaming and my phone was overheating and was getting lowbat. It did turn off and didn't turn on or charge.
What I did was take my phone apart and remove the battery connector from the main board. Put the charger while the batt is still disconnected and the phone showed battery logo on screen. Then connect the battery connector and it begins to charge.
Disassembling the phone wasn't easy but I managed anyway. Just be very careful while opening it.
Click to expand...
Click to collapse
Would you mind sharing what rom and what kernel you use
TerrorToetje said:
Would you mind sharing what rom and what kernel you use
Click to expand...
Click to collapse
Stock b13 mf5. Magisk rooted.
It only happens when I'm playing pubg on high fps settings and using mobile data.
otaconremo said:
I experienced this twice already. It happens when I was gaming and my phone was overheating and was getting lowbat. It did turn off and didn't turn on or charge.
What I did was take my phone apart and remove the battery connector from the main board. Put the charger while the batt is still disconnected and the phone showed battery logo on screen. Then connect the battery connector and it begins to charge.
Disassembling the phone wasn't easy but I managed anyway. Just be very careful while opening it.
Click to expand...
Click to collapse
You experienced the same problem like me? Red indicator blinks while trying to charge when phone off and not charging when phone is off? Before this my phone was working fine although it was not charging but all functions were ok.
So suggest me...should i do it your way?
teji007 said:
You experienced the same problem like me? Red indicator blinks while trying to charge when phone off and not charging when phone is off? Before this my phone was working fine although it was not charging but all functions were ok.
So suggest me...should i do it your way?
Click to expand...
Click to collapse
Yes, the led just blinks on and off while the phone is off. But the first time it happened, it wasn't even blinking. That was the time I took it apart.
Maybe try first to press all buttons and see if it boots in EDL or recovery. Or let it stay on charge a bit longer. Have you tried other wall chargers? Just the regular chargers, not quick charge. The time it was blinking for me, I managed to boot it to twrp and charge it on this state.
youtu.be/xd_iPolnonk
Here ia the video of my phone...its keep on doing that but still it keep to charge upto 4% now and in between it showed X on battery like its showing there is not battery.