Hello guys,
i noticed slow chargin time on my F3 so i got curious and use a usb meter. sooo i was right and the charging process is stuck @9.6V 0.7A. The brick works with other devices but with the F3 not, I tried different bricks/cables and still no difference. Max i saw was 1A but still 5-10W its kinda slow.
Any idea what to do ?
Thank you
Original charger and cable?
Related
hi my good friends
today i got a weird problem with my tab
its better to say like that: my battery percent dropped from 9 percent to 1 percent and then powered off.
after that my tab WONT TURN ON OR CHARGING AT ALL
i connected it to charger for a while but nothing happened , nothing!
trying to recovery but still nothing! have you seen the same problem?
whats your idea? what i gonna do?
HELP PLZ
Hi.
Did you try disconnect battery about half hour then connect and re-charge?
memooffon said:
Hi.
Did you try disconnect battery about half hour then connect and re-charge?
Click to expand...
Click to collapse
yeah i did that but still nothing
the battery drop sounds like a clibration problem - coupled with a possibly loose usb port? Had usb charging problems once but got it sorted out by trying to plug the usb cable into the port from "different angles" (carefully!)
mandegar93 said:
hi my good friends
today i got a weird problem with my tab
its better to say like that: my battery percent dropped from 9 percent to 1 percent and then powered off.
after that my tab WONT TURN ON OR CHARGING AT ALL
i connected it to charger for a while but nothing happened , nothing!
trying to recovery but still nothing! have you seen the same problem?
whats your idea? what i gonna do?
HELP PLZ
Click to expand...
Click to collapse
You need this tool to find out which one is at fault:
http://www.ebay.com/sch/i.html?_fro...&_nkw=usb+current+and+voltage+tester&_sacat=0
Swap one by one: charger, USB cable, USB port until you find the problem. Make sure to use known working charger, cable for testing. USB port flex cable is not expensive, just around $5 to $9 on Ebay.
You should have ~ 5-->5.2 Volts, 1.5 -->1.7 Amps when charging. Anything lower than these readings, you have a problem with charger or cable or USB port.
You have to use elimination method to find out the problem as there are many unknown factors when battery is not charging.
Beut said:
You need this tool to find out which one is at fault:
http://www.ebay.com/sch/i.html?_fro...&_nkw=usb+current+and+voltage+tester&_sacat=0
Swap one by one: charger, USB cable, USB port until you find the problem. Make sure to use known working charger, cable for testing. USB port flex cable is not expensive, just around $5 to $9 on Ebay.
You should have ~ 5-->5.2 Volts, 1.5 -->1.7 Amps when charging. Anything lower than these readings, you have a problem with charger or cable or USB port.
You have to use elimination method to find out the problem as there are many unknown factors when battery is not charging.
Click to expand...
Click to collapse
Thanks dear friend, i got the solution by replace a new usb port of my tab and now it's alive ?
Hi all.
i bought a lenovo K8 note and also it was working perfectly and now i have a problem in charging.
its already providing a turbo charger with this device. since before two day i connect OTG on my phone and after that when i connect charger all are showing charging over USB and its deadly slow to charge my device. it takes almost 9 to 12 hour for 0% to 100%,
i tried changed cable with new 2.4A fast cable. try with USB 3.0 Ports, Try With Wall mount Chargers 2.0 AMPS, 3.5Amps etc.
I reset the device and also i am flashed my rom with 7.1.1 (Stock ROM). nothing was helpful. still now my device showing Charging over USB while charge with any charger on battery screen. deadly slow to charge up device (almost 12 hour need to full the battery before it was 3 hour maximum time)
So anybody have the same issue. I hope our teams got a solution for this
let me know the solution please.
(Sorry for My Bad English )
with Love Sudheer Kabeer
919020645214
sudheervdm said:
Hi all.
i bought a lenovo K8 note and also it was working perfectly and now i have a problem in charging.
its already providing a turbo charger with this device. since before two day i connect OTG on my phone and after that when i connect charger all are showing charging over USB and its deadly slow to charge my device. it takes almost 9 to 12 hour for 0% to 100%,
i tried changed cable with new 2.4A fast cable. try with USB 3.0 Ports, Try With Wall mount Chargers 2.0 AMPS, 3.5Amps etc.
I reset the device and also i am flashed my rom with 7.1.1 (Stock ROM). nothing was helpful. still now my device showing Charging over USB while charge with any charger on battery screen. deadly slow to charge up device (almost 12 hour need to full the battery before it was 3 hour maximum time)
So anybody have the same issue. I hope our teams got a solution for this
let me know the solution please.
(Sorry for My Bad English )
with Love Sudheer Kabeer
919020645214
Click to expand...
Click to collapse
Been having this same issue myself, I'm too lazy to visit the service centre though, try visiting it maybe?
I am unlocked my bootloader so is that will cause loss warranty ?
sudheervdm said:
Hi all.
i bought a lenovo K8 note and also it was working perfectly and now i have a problem in charging.
its already providing a turbo charger with this device. since before two day i connect OTG on my phone and after that when i connect charger all are showing charging over USB and its deadly slow to charge my device. it takes almost 9 to 12 hour for 0% to 100%,
i tried changed cable with new 2.4A fast cable. try with USB 3.0 Ports, Try With Wall mount Chargers 2.0 AMPS, 3.5Amps etc.
I reset the device and also i am flashed my rom with 7.1.1 (Stock ROM). nothing was helpful. still now my device showing Charging over USB while charge with any charger on battery screen. deadly slow to charge up device (almost 12 hour need to full the battery before it was 3 hour maximum time)
So anybody have the same issue. I hope our teams got a solution for this
let me know the solution please.
(Sorry for My Bad English )
with Love Sudheer Kabeer
919020645214
Click to expand...
Click to collapse
I have been facing the same problem for a week. the turbocharging doesnt work. and it takes about 12 hours to complete charging.
MarufHasan said:
I have been facing the same problem for a week. the turbocharging doesnt work. and it takes about 12 hours to complete charging.
Click to expand...
Click to collapse
Try to replace USB cable I have also faced this problem mine is fixed by replacing USB cable
sudheervdm said:
Hi all.
i bought a lenovo K8 note and also it was working perfectly and now i have a problem in charging.
its already providing a turbo charger with this device. since before two day i connect OTG on my phone and after that when i connect charger all are showing charging over USB and its deadly slow to charge my device. it takes almost 9 to 12 hour for 0% to 100%,
i tried changed cable with new 2.4A fast cable. try with USB 3.0 Ports, Try With Wall mount Chargers 2.0 AMPS, 3.5Amps etc.
I reset the device and also i am flashed my rom with 7.1.1 (Stock ROM). nothing was helpful. still now my device showing Charging over USB while charge with any charger on battery screen. deadly slow to charge up device (almost 12 hour need to full the battery before it was 3 hour maximum time)
So anybody have the same issue. I hope our teams got a solution for this
let me know the solution please.
(Sorry for My Bad English )
with Love Sudheer Kabeer
919020645214
Click to expand...
Click to collapse
I am having the same issue
I was try to change the all are like charger, cable, etc. But nothing was helpful. Basically i am a electronics tech. So I just bypass the charging Lines directly to battery with a suport of and diode.
After that it was much better (but can't see the percentage while charging)
Now I sell the product to some shop..
Now happy with asus zenphone max pro m1
In my finding i got a Final report.
It's battery response issue..
The battery have turbo identifier inside. T+ t- mark ups. (I removed back cover and checked all)
You can see the turbo controller in battery.
Maybe if you are in warranty quickly visit services center and ask for battery replacement.
Have a good time ahead.
Admins This thread is now resolved my self. So please close this with my solution.
Thanks.
With love
Sudheer Kabeer
hemang0000 said:
I am having the same issue
Click to expand...
Click to collapse
I am also facing the same problem
Cable replaced but not solved.
"Charging slowly". Massage on screen.
Hi all,
I have a ~2 year old RN5 Global. About 1 week ago, I noticed that it won't charge anymore. When I plug in the charger, the charging icon switches between on and off every second.
After the battery died, I was able to charge it to 68%.
I already tried different chargers and USB cables. I also changed the USB charging port.It doesn't look like the original, however, the problem remains.
Does anyone have an idea what I can try?
Update: I just replaced the battery. Still same behavior as before.
Does that also mean at the same time, that is it not a software issue?
timtom2000 said:
Update: I just replaced the battery. Still same behavior as before.
Does that also mean at the same time, that is it not a software issue?
Click to expand...
Click to collapse
Try to clean USB port on phone or change - replace USB port.
That's nasty situation ... sorry to hear that.
Good luck and stay safe.
drnightshadow said:
Try to clean USB port on phone or change - replace USB port.
That's nasty situation ... sorry to hear that.
Good luck and stay safe.
Click to expand...
Click to collapse
Hi, I already replaced the whole USB charger port/board which incl.the USB socket. No luck I also tried different cables and chargers. Symptoms remain.
Any other ideas?
Hello, got any news on this? I have the same problem; replaced the USB-Port and the Battery. Still it does start- stop - start etc.
Hi there guys! First of all, i'm sorry for my poor english, i'm from Brasil, so, don't use it a lot! But well, i own the G5S for 3 years now, never had problema with charging or the battery, but, the last months were kind of annoying. Whenever i try to charge it in a charger (mine or any other charger) it just doesn't happens, no signals of charging. But, if i use my computer i can charge normally. I read somethings about how the computer send eletricity to the phone, in contrast with the charger needed to be "asked" for eletricity. Do you guys have any idea what it could be?
Original ROM, Original charger, not original USB cable. The USB port doesn't recognize some cables for some reason (maybe dirt). And, for last, i still didn't factory reset the little one (too many things on it).
Thanks for the help!
Hi guys
I recently bought a poco f3 256g 8g ram, it's a great phone but one thing I have noticed is that when you try to fast charge it, it works then stops with the charging icon saying its charging even when you pull the charging cable out. I checked it with accu battery and it show that its not charging with minus amp age going in. You then turn the phone off and the charging icon resets. It charges fine when you don't use a fast charger and use a non fast charge brick. I don't have the original f3 charger but have tried my mate 20 Pro fast charge brick as well as my old s8 plus charger and new cables it only charges on a non fast charger. Any ideas anyone?
make sure the fast charger is 33W
Hi thanks for the reply are these phones really that sensitive to the the wattage, the charger I had is a 40w Huawei fast charger and the other a Samsung 18w both start to charge then stop and you cannot charge it with any charger until you turn the phone off. I have tried to get a official poco 33w charger but they are not easy to find.
i have used my 33W charger and another charger 18W fast charger and everything looks fine. if your phone is still under warranty, go to your nearest mi service center.
Hi I got it secondhand so I can't I'm afraid I'm sort of wondering if its a protocol thing as it charges fine with a non fast charger I might flash it in time and see if its a software issue, I can live without the fast charge but it would be nice to have the capability.
fishboy25 said:
Hi thanks for the reply are these phones really that sensitive to the the wattage, the charger I had is a 40w Huawei fast charger and the other a Samsung 18w both start to charge then stop and you cannot charge it with any charger until you turn the phone off. I have tried to get a official poco 33w charger but they are not easy to find.
Click to expand...
Click to collapse
They are ... You need to look at what's written on the charger , not the big W numbers.
Original charger supplies 33W by using 11V and 3Amps.
Written like this on the charger : 11V=3A 33W
Nothing else will work , I for example use 6A cable and it does not charge well - the amps are enough as you can see but the cable most likely can't handle 11V...
Open google , search for authorised xiaomi repair center and buy charging brick/cable from them. Sometimes they too just pick random charger so you'll have to check when you receive it that both the cable is rated at 3A and the brick supplies 33W like written above
Rstment ^m^ said:
They are ... You need to look at what's written on the charger , not the big W numbers.
Original charger supplies 33W by using 11V and 3Amps.
Written like this on the charger : 11V=3A 33W
Nothing else will work , I for example use 6A cable and it does not charge well - the amps are enough as you can see but the cable most likely can't handle 11V...
Open google , search for authorised xiaomi repair center and buy charging brick/cable from them. Sometimes they too just pick random charger so you'll have to check when you receive it that both the cable is rated at 3A and the brick supplies 33W like written above
Click to expand...
Click to collapse
Hi thank you for the reply I will endeavour to try and find a legit charger and cable many thanks again.
fishboy25 said:
Hi thank you for the reply I will endeavour to try and find a legit charger and cable many thanks again.
Click to expand...
Click to collapse
Yw. My reply above mainly covers how to get 33W charging , but I have no idea why it's refusing to charge?
Oddly enough I have the same exact issue happen like bi monthly... Pretty rare but usually happens when phone is REALLY hot ( mine is modified to allow higher temp ) + the charging port is fked and I'm using non compatible cable lol.
Is possible that every once in a while it all lines up so that the phone doesn't recognize charging brick due to bad port situation + it being rly hot sends it into some sort of charging lockdown?
Either way mine is very rare.
I suggest you first get the cable/brick those are like 20/30$ + I bet any repair store would ship it to you. Then if it still doesn't work you can start troubleshooting software/port/motherboard see where the issue is...
Rstment ^m^ said:
Yw. My reply above mainly covers how to get 33W charging , but I have no idea why it's refusing to charge?
Oddly enough I have the same exact issue happen like bi monthly... Pretty rare but usually happens when phone is REALLY hot ( mine is modified to allow higher temp ) + the charging port is fked and I'm using non compatible cable lol.
Is possible that every once in a while it all lines up so that the phone doesn't recognize charging brick due to bad port situation + it being rly hot sends it into some sort of charging lockdown?
Either way mine is very rare.
I suggest you first get the cable/brick those are like 20/30$ + I bet any repair store would ship it to you. Then if it still doesn't work you can start troubleshooting software/port/motherboard see where the issue is...
Click to expand...
Click to collapse
Hi thanks for the reply I have found a poco charger on ebay and a lead not too sure about the lead but I think its suitable. I'm not sure what's going on with it but I will let you guys know if it works. I did read somewhere that someone had a similar issue and that they disconnected the battery and after that didn't have a problem, I think I will try the charger first.
Hi guys got the charger connected it up works then goes into minus amps and stops charging until you turn it off again. So I'm wondering if its worth flashing it? Really frustrating
fishboy25 said:
Hi guys
I recently bought a poco f3 256g 8g ram, it's a great phone but one thing I have noticed is that when you try to fast charge it, it works then stops with the charging icon saying its charging even when you pull the charging cable out. I checked it with accu battery and it show that its not charging with minus amp age going in. You then turn the phone off and the charging icon resets. It charges fine when you don't use a fast charger and use a non fast charge brick. I don't have the original f3 charger but have tried my mate 20 Pro fast charge brick as well as my old s8 plus charger and new cables it only charges on a non fast charger. Any ideas anyone?
Click to expand...
Click to collapse
our phone is still under warranty, go to your nearest mi service center.
Nox Vidmate VLC​
Hi guys just a quick update I connected it up the other day and watched the ampage and voltage go into minus again frustrated I just left it and came back 10 minute later and it charged. It turns out with the original charger it goes into minus amps and voltage but if you leave it it charges and ampage goes up with the voltage.if you disconnect the charger while its in minus amps and voltage it says its still on charge and you have to reset or turn the phone off before you can attempt to charge it again. But if just connected with the original charger without disconnecting it while in minus volt and amps it will charge and the volts and ampage starts charging. I have come to the conclusion its a glitch or bug in the charging protocol for the fast charging or software..