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I have a weird problem with my Note 2. Recently my phone was repaired ( changed Display and Main board)
working fine at today Afternoon, but now my phone is not charging with my Stock charger, my brothers phone charge with my Charger but my Note 2 wont. I tried his charger and it works, then I connected my phone 2 pc with the same usb cable I used in my charger, and it charge but pc cant recognize my phone, Same cable work for other phone and charger also work for other phone.
I Factory resetted my phone but not working Switch off, Battery pulled out. still not working.
Do I hv to Reflash my phone.
I'm downloading DN3_v5+ rom
I'll try this one.
But it will take around 4hrs, and what if it wont work.
Plz Guyz Help me
It sounds like your USB port on your phone is messed up. A lot of times with a bad micro usb port it will either not charge but sync data or it will not sync data but will charge. Also this goes for the actual usb cables as well. If you use a known good usb cable and it will either not charge or not sync dats on your pc, then it's most likely your usb port on your phone is bad. Even the refurbished devices sometimes will have bad ports that were not fully tested before passig QC so this is what I suspect is going on with your phone.
bullooka said:
I have a weird problem with my Note 2. Recently my phone was repaired ( changed Display and Main board)
working fine at today Afternoon, but now my phone is not charging with my Stock charger, my brothers phone charge with my Charger but my Note 2 wont. I tried his charger and it works, then I connected my phone 2 pc with the same usb cable I used in my charger, and it charge but pc cant recognize my phone, Same cable work for other phone and charger also work for other phone.
I Factory resetted my phone but not working Switch off, Battery pulled out. still not working.
Do I hv to Reflash my phone.
I'm downloading DN3_v5+ rom
I'll try this one.
But it will take around 4hrs, and what if it wont work.
Plz Guyz Help me
Click to expand...
Click to collapse
I've heard a bunch of people having this problem. My temporary solution was buying an additional batter w/charger for battery. But the usb flex cable I repaired myself last week. The part was $11.00 and the tools to pry apart and unscrew the phone were about $10.00. There are several tutorial videos on YouTube that guided me through the process.
my phone felt accidentally in water , it was misbehaving so i decided to put it in a bag of rice, in the night. Took it back the next morning , and thank God it is working. But it's still misbehaving.The phone enables and disables car mode randomly as soon as i connect it to the PC using the USB Cable. And it doesnt even charge with that cable (nor does it with a different USB cable) . i have to restart the phone.After the reboot, it starts charging (but doesnt show up on the computer).
For one second i thought it was a software problem. Hence, i installed a custom ROM but still facing the same problem.
Any help will be appreciated.
Hi everyone,
Something really strange happened to me last week (or at least I started noticing it last week)
First, when my HTC10 was turned on, it didn't recognize the charger at all, I tried different chargers and cables and the result was the same. If I turned off the phone it worked perfectly. I wiped the cache and tried again with the same result. I booted in safe mode and got the same result.
I hard reset my phone and loaded all my apps again and now the USB C just works when I plug it in a certain way when turned on(one of the two possible ways, impossible for me to know which of them). When turned off it works perfectly.
Does anyone has experienced this? I think maybe it's related with one app, since when turned off it works with no problem.
UPDATE:
I just hard reset my phone again and loaded NO apps but still the same behavior: when turned off USB C can charge the phone no matter which way I plug it, but when turned on it doesn't.
jcipactli said:
Hi everyone,
Something really strange happened to me last week (or at least I started noticing it last week)
First, when my HTC10 was turned on, it didn't recognize the charger at all, I tried different chargers and cables and the result was the same. If I turned off the phone it worked perfectly. I wiped the cache and tried again with the same result. I booted in safe mode and got the same result.
I hard reset my phone and loaded all my apps again and now the USB C just works when I plug it in a certain way when turned on(one of the two possible ways, impossible for me to know which of them). When turned off it works perfectly.
Does anyone has experienced this? I think maybe it's related with one app, since when turned off it works with no problem.
UPDATE:
I just hard reset my phone again and loaded NO apps but still the same behavior: when turned off USB C can charge the phone no matter which way I plug it, but when turned on it doesn't.
Click to expand...
Click to collapse
Have you tried a different cable?
lampel said:
Have you tried a different cable?
Click to expand...
Click to collapse
I've tried with different cables and different chargers. It seems to be an intermitent problem
jcipactli said:
I've tried with different cables and different chargers. It seems to be an intermitent problem
Click to expand...
Click to collapse
Power phone up with it plugged in. Does it charge then? I get that problem often. I've narrowed my problem down to when I start my car with phone connected on charge (using car charger). Won't charge after that till I restart phone. I'm assuming it gets over or under voltage and safety circuit kicks in until restart. In your case it might be a charger or cable problem (or combination of both).
purple patch said:
Power phone up with it plugged in. Does it charge then? I get that problem often. I've narrowed my problem down to when I start my car with phone connected on charge (using car charger). Won't charge after that till I restart phone. I'm assuming it gets over or under voltage and safety circuit kicks in until restart. In your case it might be a charger or cable problem (or combination of both).
Click to expand...
Click to collapse
I think the problem was the cable I was using, after a while it started doing some crazy stuff like saying that I was not using a powerful enough charger. After I changed it everything is working like a charm
I'm experiencing similar problems, but this happened to me after my phone totally discharged, i repost my experience:
Hi guys! i'm occuring in a big problem, i was wondering if anyone of you had this experience with this or others phones, two days ago my htc 10 was totally without battery and died, so i put it on charge, but nothing happens, no led on, if i try to power on, no signs of life, unable to make it boot, even after hours of charge, i noticed that the phone anche the charger were cold, instead of hot like it should.... but after hours, even without led indicator on, i trying to recover it, with surprise, it was hot, i tryed to power on, no signs, i tryed combination of power button and volume buttons and it booted into dowload mode, and after a millisecond it re-died, and booted normally with 65% battery. BTW from that point the phone is unable to charge if i plug the cable into it, nothing happens, but if i put the cable, when is off, it charges even after boot, i tryed to recalibrate battery but nothing happens....
today, one day later, it seems the things are getting better, i'am able to charge it without having to put the phone off, but i always got the message that the charge is slow.
Clean the connector on the phone, make sure it's nice and shiny.
Give the cables a buff up, reboot your phone.
Allow it to boot, connect the official HTC charger in the wall.
Connect the official htc USB c cable into the charger and unlock your phone.
Connect the cable to your phone.
If that doesn't work, try a different wall socket.
Are you on stock? Have you altered any voltages? Any quick charge mods?
Q1qsxez
Sq
dladz said:
Clean the connector on the phone, make sure it's nice and shiny.
Give the cables a buff up, reboot your phone.
Allow it to boot, connect the official HTC charger in the wall.
Connect the official htc USB c cable into the charger and unlock your phone.
Connect the cable to your phone.
If that doesn't work, try a different wall socket.
Are you on stock? Have you altered any voltages? Any quick charge mods?
Click to expand...
Click to collapse
Hi, i'm on viper 3.1.0. srock voltages, i'm using stock htc cables and charger, tryed all wall socket in the house and i have cleaned all the connectors
htctouchelfin said:
Hi, i'm on viper 3.1.0. srock voltages, i'm using stock htc cables and charger, tryed all wall socket in the house and i have cleaned all the connectors
Click to expand...
Click to collapse
If you can reverse the modifications you've done to it I'd be tempted to say take it back to htc and get it sorted. Shouldn't be like that. Personally that's what I'd do.
Well, I got official nougat update on my OP3 and everything is working fine. But I am not sure if dash charging is working anymore:
1, no blue LED, everytime I connect phone with dash cable and charger, I see only red LED
2, in battery settings there is just ordinary "charging from outlet", not a single mention about dash.
Anybody here with same problem?
Mine updated last night and I still get the blue light and the "dash charging" text on the lock screen
viktorino said:
Well, I got official nougat update on my OP3 and everything is working fine. But I am not sure if dash charging is working anymore:
1, no blue LED, everytime I connect phone with dash cable and charger, I see only red LED
2, in battery settings there is just ordinary "charging from outlet", not a single mention about dash.
Anybody here with same problem?
Click to expand...
Click to collapse
Reboot the device, it happened to me. Reboot fixed this. If that doesn't fix it then go into recovery and wipe user data. ALL YOU DATA INCLUDING INTERNAL STORAGE WILL BE WIPED SO PLEASE BACK UP FIRST!
I'm not responsible if something bad happens
SHOTTZZ99 said:
Reboot the device, it happened to me. Reboot fixed this. If that doesn't fix it then go into recovery and wipe user data. ALL YOU DATA INCLUDING INTERNAL STORAGE WILL BE WIPED SO PLEASE BACK UP FIRST!
I'm not responsible if something bad happens
Click to expand...
Click to collapse
WIping userdata wont help lol. Dash has nothing to do with the data partition. Try a reboot ;D
I already wiped all data right after update. Tried reboot few times with no luck.
//EDIT WUT, I tried charge with ordinary charger and THEN dash > Now it works! So I really don't know how I fixed it, but if you have same problem, you can try this. Or maybe these restarts fixed it.
viktorino said:
I already wiped all data right after update. Tried reboot few times with no luck.
//EDIT WUT, I tried charge with ordinary charger and THEN dash > Now it works! So I really don't know how I fixed it, but if you have same problem, you can try this. Or maybe these restarts fixed it.
Click to expand...
Click to collapse
may be re-flash will help
viktorino said:
I already wiped all data right after update. Tried reboot few times with no luck.
//EDIT WUT, I tried charge with ordinary charger and THEN dash > Now it works! So I really don't know how I fixed it, but if you have same problem, you can try this. Or maybe these restarts fixed it.
Click to expand...
Click to collapse
Did you charge from null while using ordinary charger? I am facing same issue since updating to Nougat and trying ordinary charger didn't help. I have tried rebooting about 15-20 times but no luck :crying:
marmeak7 said:
Did you charge from null while using ordinary charger? I am facing same issue since updating to Nougat and trying ordinary charger didn't help. I have tried rebooting about 15-20 times but no luck :crying:
Click to expand...
Click to collapse
Try pluging whole connector into dash charger, it can happen.
Have same problem since yesterday, even rebooted, still slow charge. I will try the idea with switching to ordinary charger and back next time.
My dash charging is not working. stopped suddenly recognising dash charger.
oxygen os 4.1.0. (non rooted)
dash charger and cable working fine. checked with other op3 it charges as dash. so that is not the issue. I have two separate dash chargers and cables. tried all iteration. my phone does not recognise that dash charger is used.
charging spped is great but the dash charging logo does not appear.
for all out there factory reset does not solve this problem. did it twice. cleaned cache etc.
SAD. Great hardware supported by very poor software. wake up OP
Hey all
If your dash charging is not detecting (even with a proper dash charger and cable) please check if it gets detected when connected to PC. Mine did not detect.
There is a problem with the motherboard and it needs replacement. A quick trip to the service centre should solve the problem.
However with change in motherboard there is change in IMEI number.
Your not alone... Mine is messed also
viktorino said:
Well, I got official nougat update on my OP3 and everything is working fine. But I am not sure if dash charging is working anymore:
1, no blue LED, everytime I connect phone with dash cable and charger, I see only red LED
2, in battery settings there is just ordinary "charging from outlet", not a single mention about dash.
Anybody here with same problem?
Click to expand...
Click to collapse
Just try after reboot. It works fine.
Charger connection sequence probably matters
I am using LineageOS v. 14.1 (Nougat 7.1 based), nightly build dated 27-Apr-2017.
Also I am using microG instead of GApps (no GApps installed).
Phone is rooted with SuperSU.
DASH charge worked well. But once upon a time the phone stopped to charge with factory DASH charger and factory DASH cable at all. But it was still being charged with third party chargers via factory DASH cable. When I connected DASH charger to wall socket, charging icon on the phone appeared for a second and then disappeared. No charging were noticed, battery percentage continued to go down.
Reboots did not help.
But what helped is unplugging DASH charger brick from the wall socket and plugging it back in socket many times. Maybe 5 or even 10 times. After one plugging charger in the wall socket the charge icon appeared and stayed in place. The charging circle started spinning, charging percentage went quickly up. It surely fast DASH charge since LineageOS does not tell DASH 4A charge from regular 1.5A charge but phone gets 100% charged in about 1 hour.
Possible cause of this issue may be using non-factory low current 0.7A charger and factory cable for a couple of times. I used to charge my phone intentionally slowly over night to get it charged in the morning and not staying charged all night while I am sleeping. Also such slow charging helped in the past my old phone batteries to perform better.
Hope this simple unplug-plug advise helps somebody.
UPD 08-May-2017:
After 2 days the problem reappeared. Done 4 brick plug-unplug attempts with no luck. After one attempt (5th overall attempt) plugging USB-A connector into wall socket plugged brick, the charging begun. So maybe phone wants us to connect Type-C connector to phone, DASH brick to wall socket and lastly plug USB Type-A cable connector to brick. Consider to check this later.
UPD 09-May-2017
Plugged factory DASH Type-C cable to phone, plugged factory DASH charging brick to wall socket and lastly plugged USB Type-A cable connector into the charging brick. Charging begun immediately. Phone claims it will be charged in 50 minutes from 5% to 100% which is possible only on DASH mode. Voila!
Conclusion:
Before cleaning cache and reinstalling software consider just plugging original factory charger in right sequence: USB Type-A connector of cable to be plugged in charging brick last. Plug Type-C connector into phone and charging brick into wall socket before.
Hello fellow Xda forum members, I'm hoping someone can shed a light on what has happened to my Samsung P5210 tablet. Unfortunately this tablet has turned off and will not swtich on at all, my pc & odin don't recognize it. I've charged the battery externally but it won't turn on, & if I plug it into a wall charger the motherboard starts heating up on the upper right hand side of the tablet (under the power button). I've unplugged all flex cables and even changed the power connector cable but to no avail. I've tested the power connector on the mainboard with a voltage pen tester & no voltage passes when the tablet is being wall charged or when the battery is connected. Has any ever had this problem & how did they solve it? I'd really like to recover my files that were on my tablet if it was possible. Thank you for any assistance provided. Rocco
Does your PC recognise it in Device Manager?
Thank you Jespert for your reply. No, unfortunately neither desktop pc's nor laptops recognizie the tablet. I had the chance to bring my tablet to a technician
for repairs and he was able to turn on the tablet externally without using the battery and they kind of think that a transisitor could be at fault as the battery and connectors work perfectly.
maybe display problem? mine won't turn on so I disconnected the display cable and put it back in and it worked
Hi Andrei the Android Guy, thanks for the read & reply. I replaced the flex cable & disconnected the battery connector which worked in the past, so I think I can eliminate all other possibilities (I did unplug all other flex cables just in case). The tablet warms up when charging so I checked up on the internet & it seems that these series of Samsung tablets suffer from power management problems, something which was confirmed from the technician I brought it too for repairs (they managed to boot it up by rebuilding the charging circuit & it worked fine). I'm really griping about the fact that I couldn't copy my files before it turned off.