I had put my 1.5 year old redmi 3s prime for charging last night and gone to sleep, it had 4% charge and i woke up to find it was 16% and not charging. I then changed my charger and cable but no avail. I then cleaned the charging port to see if that was the problem still no use. I saw couple of youtube videos n then unplugged n re-plugged my battery to see if that was the issue but my phone wasnt turning on, so i left it for plugged to the charger a couple of hours more but it wasnt charging. Then i rebooted it into recovery (power + volume up) and ran a few tests for which i have attached the screenshot. I live in a place where there is no Redmi service centre so i have to fix it myself. I would like some help to figure out if its the battery or the charging port faulty.
Now when i try to turn of the phone the only thing i get is a red light blinking. Also I used a friends phone cable to charger my phone sometime back and now his cable isnt working as well.
Try To Reflash Rom Or Try Offline Charging If You Using Custom Kernel Make Sure USB Fast Charging Is Off If Not Then Turn It Off And Then Try..
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Hi Guy,
First post here. I looked around and could not find a solution to the problem so here we go:
So I have a U8800 X5 which I've rooted and installed Clockwork Mod and the MIUI Custom Rom.
I had been running that set up for about 3 to 4 weeks and it had been going great until recently when it started acting buggy. A few hours ago I used my phone until the battery fell to about 3% and while the phone was still on, I put it on charge.
It said "Charging" but the percentage was not increasing so I went to sleep with the phone still on charge thinking maybe it needed some time.
Now, in my sleep, the phone turned off and it will not turn back on. I have tried plugging it into another socket, charging through my pc, taking the battery out and putting it back in but every time it's the same result:
The 4 buttons at the bottom of the screen light up and the LED next to the speaker flashes red. There is NO activity WHATSOEVER on the screen itself.. I personally don't think it's charging.
Is it my battery? Is it the ROM? Is there a solution? :/
And I believe that the U8800 also works without a battery if the charger is connected (by getting power directly through the Mini-USB Cable).
It refuses to turn on when I take the battery out as well.
the same thing happened to me. it was a problem with the usb cable. i bought a new one and everything works fine again
Well, first of all try to connect it to a computer USB port with a different USB cable. If it still does not charge, then it might be that your batter is dead. OR if you're unlucky then there might be something wrong with your phone (though I don't think that. Most likely it is your battery)
You can try to connect your battery to a separate charger and see if it charges.
Few days ago I used my tablet and got low battery warning I decided to plug it to wall socket so I did it. I heard puff sound two times I unplugged it as soon as possible from what i saw that usb cable was not pushed fully into adapter and adapter burned. Same night i plugged it to original asus charger and left it charger over night it charged perfectly other day i used it without any problem untill it decharged so i plugged it again at evening with 8% remaining charging icon appeared. So i woke up next morning and unplugged tablet but I noticed it had same 8% remaining so i thought we had no power at night plugged it again, charging icon appeared but percentage won't rise it decharged. Than i tryied other cables and adapters nothing seems to help. Searched on google and found suggestions to open back cover and unplug battery for 2 mins I did that. Tryied charging from pc it worked !. So i thought I will move to wall charger for faster charging nope it still don't charge but show charging icon. So i used remaining 15% and flashed android 5.0.2 but it still didin't charge. Installed battery charge info it showing 367mA-500mA with wall and pc charging. So I need your help android users. Do I need new usb cable capable of 2.0A charging and adapter or something other? Sorry for bad english
When I plug charger LED blinks for a second and turns off, when I charged battery manually by putting the cables to V+ and V- for 5minutes the system booted, battery was at 20% and shows device is plugged in, but it's not charging it actually. While device stayed on cable for all night it was still 20% in the morning but as soon I disconnected it and battery went to 18% I plugged it back, after 2 hours it was still at 18%. system recognizes charger but not charging. I've also changed cable, adapter, replaced USB port and battery, but that didn't work. Now I have empty battery and it won't turn on for charging even in bootloader mode, as soon I turn recovery mode on it, device turns off and won't turn on again.
What's wrong? Is it motherboard problem and will repair cost more than new device?
Ok, seems the issue resolved when I disassebly phone completely and reassembled it, weird and a signal for phone replacement I guess.
Yesterday, my S8 said that there was moisture in the charge port. I look in there and saw that there was something in there, I tried to blow it out several times but managed wipe it out with a handkercheif. After that I swiped the notification and it didn't come back again.
At night time, I plugged my phone to the charger to see that after the phone's screen went off, it stopped charging to come back again when the phone screen turned on. It kept repeating this cycle. But when I unlocked the phone it continued to charge until the phone's screen turned off.
I changed the charger, it charged even when the screen was off. Also, it worked when I tried to use a powerbank. But when I used the packed in charger, it kept repeating the cycle.
Thinking that it might be a bug, I restarted the phone to see it's fixed.
I closed the phone to switch it on this morning. But before I switched it on I plugged the charger to see that it gave the "Drop" icon meaning that there is moisture in the port. Then I switched the phone on. The problem came back! It didn't charge when the phone's screen was off. After I tried to charge it with another charger, I plugged the original charger back. It worked even when the screen was off.
To be sure there wasn't anything stuck in the portI closed the phone, filled the port with water, waited untill its dry and plugged the charger. I stopped giving me the "Drop" icon and started charging the phone.
After that, I turned on the phone and plugged the charger. The problem was fixed!
But "was" fixed... After a while, the problem still persists.
If you can say what might be causing this, thank you!
I think, the problem cause is Fast Charge 2.0
Now I opened the Advanced Battery Options to disable the fast charging, but it turns out that is was already disabled! But wait, it says that its "Fast Charging". To enable it, I unpluged the USB-C. It enabled itself! After plugging the cable back, the problem is solved. At least for the time being.
Some interesting stuff is going on with this phone XD
I got similar problem. After connecting charger phone says fast charging blablabla and after 5 seconds charging is stopped and then after 1 second it charging again but with no fast charging. I've tyied few diferent chargers and cables also i've cleaned usb c port wiith isopropyl alcohole with no luck. Fast charging missing. Restart and switching on/off fast charging performed few times - no luck. Must be a bug in system... any ideas folks??
well i dont have does issues with my s8... but it did once happen that phone didnt want to fast charge but after repluging the cable issue was solved...i would advice u to take ur device to waranty service cuz solving problems on ur own is not acceptable and ur device shouldnt have those issues.
I had put my 1.5 year old redmi 3s prime for charging last night and gone to sleep, it had 4% charge and i woke up to find it was 16% and not charging. I then changed my charger and cable but no avail. I then cleaned the charging port to see if that was the problem still no use. I saw couple of youtube videos n then unplugged n re-plugged my battery to see if that was the issue but my phone wasnt turning on, so i left it for plugged to the charger a couple of hours more but it wasnt charging. Then i rebooted it into recovery (power + volume up) and ran a few tests for which i have attached the screenshot. I live in a place where there is no Redmi service centre so i have to fix it myself. I would like some help to figure out if its the battery or the charging port faulty.
Now when i try to turn of the phone the only thing i get is a red light blinking. Also I used a friends phone cable to charger my phone sometime back and now his cable isnt working as well.