Fast Charging not working - ZTE Axon 7 Questions & Answers

As per title,anyone know the problem? I try using another qualcomm certified qc 3.0 adapter with different cables also with original zte cabes,still the same. It say please use the provided charger. I try clean cache still the problem persist. I didnt try to factory reset yet.
P/s: the problem occured sometimes,not always.

naset said:
As per title,anyone know the problem? I try using another qualcomm certified qc 3.0 adapter with different cables also with original zte cabes,still the same. It say please use the provided charger. I try clean cache still the problem persist. I didnt try to factory reset yet.
P/s: the problem occured sometimes,not always.
Click to expand...
Click to collapse
Sometimes it is just a poor connection, disconnect and reconnect the phone from the cable should work.

Related

Unknown Problems With Y Duos

I Never Had This Problem/Bug BeFore...
After Connecting Usb The Phone Keeps Charging ..But When I Disconnect The Usb,Stil The Phone Keeps Showing As If It Is Charging and Also There Is USB icon In Statusbar..After Rebooting Phone The USB icons disappear..
And Some Times I Have Reverse Of That...After Connecting USB it doesnt Shows Up Any Icons Nor It take Charge....After I Reboot The Phone It Becomes Ok....
I M sick of This Rebooting..Phone
Tryd Flashing Stock Rom -DDL4..Stil Its There..
Help
Himan Boro said:
I Never Had This Problem/Bug BeFore...
After Connecting Usb The Phone Keeps Charging ..But When I Disconnect The Usb,Stil The Phone Keeps Showing As If It Is Charging and Also There Is USB icon In Statusbar..After Rebooting Phone The USB icons disappear..
And Some Times I Have Reverse Of That...After Connecting USB it doesnt Shows Up Any Icons Nor It take Charge....After I Reboot The Phone It Becomes Ok....
I M sick of This Rebooting..Phone
Tryd Flashing Stock Rom -DDL4..Stil Its There..
Help
Click to expand...
Click to collapse
Maybe theres problem on ur data cable..
GalKill said:
Maybe theres problem on ur data cable..
Click to expand...
Click to collapse
IDK..I dont think so its data cable problm....may b phone has bcum Bad ...
flash newest firmware with pit,it should help.
Cleare Dalvik Cache
Cache
Didnt work?
get a stock build prop (or just look for a code contains usb u will understand it)
Didnt work?
Factory reset
Didnt work?
Reflash Kernel and rom
Didnt work ? LOL
Change Usb port if didnt help change the cable if this too wont help change usb socket
if the phone says its still charging once you remove the usb cable the most common cause iv seen is dirt in the phones usb socket - clean it out with an object - you can also use cleaning solution but make sure the battery is removed and the socket is fully dry before you attempt to turn it back on
marcussmith2626 said:
if the phone says its still charging once you remove the usb cable the most common cause iv seen is dirt in the phones usb socket - clean it out with an object - you can also use cleaning solution but make sure the battery is removed and the socket is fully dry before you attempt to turn it back on
Click to expand...
Click to collapse
yap...thats the problem..ok i wil Try

Problem connecting

I got a weird problem with my Note 3. When i put the usb cable in, it just charging but nothing else. Nothing happens on the phone and neither on the pc. I can't choose MTP or anything else. The computer don't recognize it in device manager either. I tried with usb debugging on, and the same thing happens. Tried with Kies 3 installed, tried to install the drivers and.. yeah, nothing happens.
Can it be the cable? It's still charging.
Windows 8.1
kenka said:
I got a weird problem with my Note 3. When i put the usb cable in, it just charging but nothing else. Nothing happens on the phone and neither on the pc. I can't choose MTP or anything else. The computer don't recognize it in device manager either. I tried with usb debugging on, and the same thing happens. Tried with Kies 3 installed, tried to install the drivers and.. yeah, nothing happens.
Can it be the cable? It's still charging.
Windows 8.1
Click to expand...
Click to collapse
Try another PC 1st, if the issue remain same then its faulty cable or phone software issue. I doubt its a PC end issue, check drivers again. Uninstall all 1st, uninstall USB driver from device manager also. If you install Kies 3 the driver will install with it, no separate require. Also check windows bit version for the Kies. Also try changing USB port on PC where you didnt put the cable yet see if its installing driver on 1st connect or not.
I dont think its a phone end software related issue. But anything could happen.
soumen.sam said:
Try another PC 1st, if the issue remain same then its faulty cable or phone software issue. I doubt its a PC end issue, check drivers again. Uninstall all 1st, uninstall USB driver from device manager also. If you install Kies 3 the driver will install with it, no separate require. Also check windows bit version for the Kies. Also try changing USB port on PC where you didnt put the cable yet see if its installing driver on 1st connect or not.
I dont think its a phone end software related issue. But anything could happen.
Click to expand...
Click to collapse
Already tried with another pc.. same problem. Also tried all my 8 USB ports. Very weird..
kenka said:
Already tried with another pc.. same problem. Also tried all my 8 USB ports. Very weird..
Click to expand...
Click to collapse
Then its a phone end or USB cable end issue. try resetting the phone if not work then replace the cable. Also if you can 1st try another cable. Any micro usb 2.0 cable will also work with PC connectivity.
soumen.sam said:
Then its a phone end or USB cable end issue. try resetting the phone if not work then replace the cable. Also if you can 1st try another cable. Any micro usb 2.0 cable will also work with PC connectivity.
Click to expand...
Click to collapse
Well.. bought 3 new cables today and none of them is working. Just charging the phone, but the funny part is that the pc recognize the phone in download mode. Is there anyone who maybe had this problem? And how did you solve it?
And I have no option in Settings->Storage.. :/
kenka said:
Well.. bought 3 new cables today and none of them is working. Just charging the phone, but the funny part is that the pc recognize the phone in download mode. Is there anyone who maybe had this problem? And how did you solve it?
Click to expand...
Click to collapse
Then it’s a phone end issue, try resetting or hard resetting and see if this help. I don’t think this will work, you may need bring this to service center.
kenka said:
And I have no option in Settings->Storage.. :/
Click to expand...
Click to collapse
That’s weird. Is it a original Note 3? Or have you rooted? Wait if someone else could help.
soumen.sam said:
Then it’s a phone end issue, try resetting or hard resetting and see if this help. I don’t think this will work, you may need bring this to service center.
That’s weird. Is it a original Note 3? Or have you rooted? Wait if someone else could help.
Click to expand...
Click to collapse
Already reset the phone. Yes, it's original, not rooted.
kenka said:
Already reset the phone. Yes, it's original, not rooted.
Click to expand...
Click to collapse
Then take it to service center or contact Samsung for help. Rooting customizing and using custom rom would void warranty. Or wait if any expert advices.
soumen.sam said:
Then take it to service center or contact Samsung for help. Rooting customizing and using custom rom would void warranty. Or wait if any expert advices.
Click to expand...
Click to collapse
Maybe try to flash the stock firmware from samsung with Odin?
kenka said:
Maybe try to flash the stock firmware from samsung with Odin?
Click to expand...
Click to collapse
Yes you can try or do that. But 1st make sure to clear about warranty. I don’t know if this void warranty, ask others. If this does and if you don’t have any worry about warranty then you can go for anything, custom rom too. Make sure if you lose warranty due to tempering software then you will lose warranty on hardware as well.
As this is a expensive phone so its better to be on safer side, I think. You can take it to your nearest service center, the will do whatever it need.
Thanks for your time. I went for another cable, the 4th and now it's working

USB port issue

My phone will no longer charge or connect to a computer through usb I've tried multiple cables and even bought a new charger just to make sure what's weird is if I put it in download mode Odin will recognize my phone and will still flash files any ides on what would allow download mode and nothing else if I flash back to stock would it fix this I haven't tried yet because if I do and want to reroot I won't be able to without usb to adb the files
Sent from my Xoom Wifi using Tapatalk
jolly_roger_hook said:
My phone will no longer charge or connect to a computer through usb I've tried multiple cables and even bought a new charger just to make sure what's weird is if I put it in download mode Odin will recognize my phone and will still flash files any ides on what would allow download mode and nothing else if I flash back to stock would it fix this I haven't tried yet because if I do and want to reroot I won't be able to without usb to adb the files
Click to expand...
Click to collapse
try uninstalling the samsung drivers. reboot your pc... reinstall them... reboot your pc
kevp75 said:
try uninstalling the samsung drivers. reboot your pc... reinstall them... reboot your pc
Click to expand...
Click to collapse
I've done that did not fix anything but that does not fix the issue of the phone not charging on a regular USB charger that plugs into the wall
Sent from my Xoom Wifi using Tapatalk
jolly_roger_hook said:
I've done that did not fix anything but that does not fix the issue of the phone not charging on a regular USB charger that plugs into the wall
Sent from my Xoom Wifi using Tapatalk
Click to expand...
Click to collapse
Do you remove it safely from your machine each time?
Are you on a custom rom? What one?
What version of the Rom you are currently on?
Could be an issue with the Rom you are on... could be a hardware issue. Without more info, it's real hard to help you mate.
I'm on the I think its qd2 v15 version of the 935u ROM and yes i know how to uninstall and reinstall drivers as well it just started happening Monday morning was working fine the night before i might use the warranty to get a new one was just trying to see if there was any info before losing root possibly till I get a replacement
Sent from my Xoom Wifi using Tapatalk
jolly_roger_hook said:
I've done that did not fix anything but that does not fix the issue of the phone not charging on a regular USB charger that plugs into the wall
Click to expand...
Click to collapse
Use a soft brush and clean out the usb port of the phone.
I had built up pocket lent and This has happend to me as Well.

NO OS installed, No device detected windows 10

Hi guys,
Im having a hard time. Hope u guys can help me.
I wanted to start from scratch so i wiped everything, inclusive internal storage within twrp .
So far no problem, but when i tried to connect my OP5 to PC my PC doesnt recognize it. I guess its something with my pc.
Why doesnt my pc recognize my OP5? I cannot do anything right now.
In device manager i cannot find my op5.
Praying for help
Langenl said:
Hi guys,
Im having a hard time. Hope u guys can help me.
I wanted to start from scratch so i wiped everything, inclusive internal storage within twrp .
So far no problem, but when i tried to connect my OP5 to PC my PC doesnt recognize it. I guess its something with my pc.
Why doesnt my pc recognize my OP5? I cannot do anything right now.
In device manager i cannot find my op5.
Praying for help
Click to expand...
Click to collapse
Have a look at here https://forum.xda-developers.com/oneplus-5/help/fastboot-wont-recognize-device-t3866942
strongst said:
Have a look at here https://forum.xda-developers.com/oneplus-5/help/fastboot-wont-recognize-device-t3866942
Click to expand...
Click to collapse
The drivers are installed. When i plug my OP5 in the PC i dont hear or see anything.
The problem is i cannot go into the OS because i have no OS to change USB debugging mode.
Also tried different usb type c cable's
adb doesnt recognize
fastboot doesnt recognize
pc doesnt recognize
Langenl said:
The drivers are installed. When i plug my OP5 in the PC i dont hear or see anything.
The problem is i cannot go into the OS because i have no OS to change USB debugging mode.
Also tried different usb type c cable's
Click to expand...
Click to collapse
You should try to go to fastboot and connect it since it loads low level drivers. Have you read the linked post and tried the steps?
strongst said:
You should try to go to fastboot and connect it since it loads low level drivers. Have you read the linked post and tried the steps?
Click to expand...
Click to collapse
I've editted my response. fastboot and adb doesnt recognize aswell.
Langenl said:
I've editted my response. fastboot and adb doesnt recognize aswell.
Click to expand...
Click to collapse
Is it possible that my connector is broken? Phone is charging though….
I'm really desperate atm ;(
Langenl said:
Is it possible that my connector is broken? Phone is charging though….
I'm really desperate atm ;(
Click to expand...
Click to collapse
Sure, that's possible, you can try to mount an usb otg stick or similar otg within twrp.
strongst said:
Sure, that's possible, you can try to mount an usb otg stick or similar otg within twrp.
Click to expand...
Click to collapse
Really hope thats not the case.
I simply cant check OTG within Twrp->mount when connected to pc. Aint got another OTG device. I hope there is some other way i can fix my problem because i dont want to spend money on repairing my connector. Thanks for your effort!
Langenl said:
Really hope thats not the case.
I simply cant check OTG within Twrp->mount when connected to pc. Aint got another OTG device. I hope there is some other way i can fix my problem because i dont want to spend money on repairing my connector. Thanks for your effort!
Click to expand...
Click to collapse
OTG won't work if connected to a PC, only storage and controller devices, no clients. you need a USB stick or similar, please do some research about usb OTG if it's not clear
strongst said:
OTG won't work if connected to a PC, only storage and controller devices, no clients. you need a USB stick or similar, please do some research about usb OTG if it's not clear
Click to expand...
Click to collapse
Sorry misunderstanding. Anyways...i just borrowed a USB stick wich support otg but still the same problem. cant select otg.
Langenl said:
Sorry misunderstanding. Anyways...i just borrowed a USB stick wich support otg but still the same problem. cant select otg.
Click to expand...
Click to collapse
If you have a chance to simply try it on another PC, do it. Otherwise Firewall, drivers etc should be your next focus.
Langenl said:
Sorry misunderstanding. Anyways...i just borrowed a USB stick wich support otg but still the same problem. cant select otg.
Click to expand...
Click to collapse
Pushed the USB stick a litthe further and it works. My connector isnt the best anymore but im glad it works. Massive thank you!
Langenl said:
Pushed the USB stick a litthe further and it works. My connector isnt the best anymore but im glad it works. Massive thank you!
Click to expand...
Click to collapse
Glad you got it working now! Maybe you can edit the tread title and add [SOLVED] at the beginning to help others solve their issues
I am having the same problem: no mtp, no adb, no fastboot, no otg
The phone charges with dash without any problems. I already tried 3 different computers (win 10 and Linux mint). Cant think of anything else than a Hardware issue of my USB Port.
My biggest problem is not getting adb, so i can't install twrp at the moment.
Are there any recommendations for me?
derschnelle said:
I am having the same problem: no mtp, no adb, no fastboot, no otg
The phone charges with dash without any problems. I already tried 3 different computers (win 10 and Linux mint). Cant think of anything else than a Hardware issue of my USB Port.
My biggest problem is not getting adb, so i can't install twrp at the moment.
Are there any recommendations for me?
Click to expand...
Click to collapse
I hope you read the thread already?
strongst said:
I hope you read the thread already?
Click to expand...
Click to collapse
Yes I did and the difference between OP and me is the non functional OTG.
I just thought you guys might have another ace up your sleeves.
derschnelle said:
Yes I did and the difference between OP and me is the non functional OTG.
I just thought you guys might have another ace up your sleeves.
Click to expand...
Click to collapse
You need a working USB port,if that won't be fixed, nothing can be done...
strongst said:
You need a working USB port,if that won't be fixed, nothing can be done...
Click to expand...
Click to collapse
I'm not really sure, whether my port is broken or not. Shortly after I posted here, I found out, that I missed the Standard USB-Protocol-Setting in developer options (it was checked as charge). So I changed it and voila, USB worked!
But then I tried to install twrp (which was successful at first, but seems to be overwritten again by stock recovery) and now I can't get my device to connect again. I tried to disconnect, connect with other PCs, change the usb-debugging and standard usb-protocoll, connect in fastboot-mode, nothing works.
derschnelle said:
I'm not really sure, whether my port is broken or not. Shortly after I posted here, I found out, that I missed the Standard USB-Protocol-Setting in developer options (it was checked as charge). So I changed it and voila, USB worked!
But then I tried to install twrp (which was successful at first, but seems to be overwritten again by stock recovery) and now I can't get my device to connect again. I tried to disconnect, connect with other PCs, change the usb-debugging and standard usb-protocoll, connect in fastboot-mode, nothing works.
Click to expand...
Click to collapse
It's me again, I solved my problem!
When I tried to connect yesterday I noticed that my phone always charged and then immediately stopped charging again. It was charged to ~80% and didn't go any further. So I thought maybe the battery calibration is faulty, which can happen when you never fully charge. So I emptied the battery, charged it while phone off and tadaaa everything works.
It seems my phone interrupted the usb connection because it tried to charge my phone over 80% and the controller stopped it.
derschnelle said:
It's me again, I solved my problem!
When I tried to connect yesterday I noticed that my phone always charged and then immediately stopped charging again. It was charged to ~80% and didn't go any further. So I thought maybe the battery calibration is faulty, which can happen when you never fully charge. So I emptied the battery, charged it while phone off and tadaaa everything works.
It seems my phone interrupted the usb connection because it tried to charge my phone over 80% and the controller stopped it.
Click to expand...
Click to collapse
Very interesting but it might be possible. Thanks for posting the solution

USB port broken: no data

Hi,
Since two days ago, my phone USB connection is only working for charging, no data transfer of any kind (Windows/Linux computer, Android Auto, OTG devices).
I was using latest Xiaomi Eu weekly, but changed to Pixel and Xiaomi Eu stable to test, without any luck. The same happens from TWRP bootloader or in Fastboot mode.
Tried many cables that are working with other phones.
What else can I try? Any idea?
danividanivi said:
Hi,
Since two days ago, my phone USB connection is only working for charging, no data transfer of any kind (Windows/Linux computer, Android Auto, OTG devices).
I was using latest Xiaomi Eu weekly, but changed to Pixel and Xiaomi Eu stable to test, without any luck. The same happens from TWRP bootloader or in Fastboot mode.
Tried many cables that are working with other phones.
What else can I try? Any idea?
Click to expand...
Click to collapse
That is strange, mate! I don't think USB c port is broken. I would try a clean install with Mi flash (clean stock). Some partition may be corrupted
I also had the problem with an original cable. there was only loading no flash and no data transfer. to test I had used a different cable and it worked! to this day one cable only works for charging and that was an origibal xiaomi.
test it out before you repair the usb-c!
also, use a flashlight to see if there is no dust/cloth fibers in the phone/cable port.
Thank you all for your support. No luck yet.
sauliiin said:
That is strange, mate! I don't think USB c port is broken. I would try a clean install with Mi flash (clean stock). Some partition may be corrupted
Click to expand...
Click to collapse
Can I do that without USB connection? Phone is not recognized by PC even in Fastboot or Bootloader.
R!ffRaff said:
I also had the problem with an original cable. there was only loading no flash and no data transfer. to test I had used a different cable and it worked! to this day one cable only works for charging and that was an origibal xiaomi.
test it out before you repair the usb-c!
Click to expand...
Click to collapse
Tried all available cables in home, unfortunately no one works.
malowz said:
also, use a flashlight to see if there is no dust/cloth fibers in the phone/cable port.
Click to expand...
Click to collapse
At first sight there is nothing inside, I will try to clean it somehow just in case.
you can use ftp to send files if you need.
as for usb you use compressed air and needle to take out dirt
if that won't work, buy USB board - it costs about 5$ and replacement is just plug and play

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