Hi,
I recently received my dad's Huawei Watch 2, with all the last updates, and i have issues with the battery behavior. It seems the battery isn't dead, but the watch randomly shut down, with "no battery" logo. When i charge it, for just some seconds, the watch boot with a high battery level. Since 3 days, i put the watch in "clock mode", and the battery is OK, the watch didn't shut down since. What can i do to make the watch completly work with the normal mode, and what should i do to stop the random shutdown ? Thanks you !
Sounds typical for the device; the battery is just dead, and you'll need to replace it. It's worth it, though, because the watch is still a fantastic performer with the latest updates and has all the features anyone would need. I recently replaced the battery on mine and now it's running like a champ.
I bought this battery:
https://www.amazon.com/gp/product/B09FKYTHJP/
And followed this guide on iFixit:
https://www.ifixit.com/Guide/Huawei+Watch+2+Battery+Replacement/135260
Make sure you have a T1 screwdriver because the tools included with the battery replacement are absolute garbage. If you don't have one, I'd recommend an iFixit kit or searching Amazon for "precision screwdriver set" and making sure it has the T1.
Thanks for replying me, i changed the battery and now it work fine
Related
TLDR: Skip to TLDR near the end!
Well, this is probably the tipping point that will make me demand a new phone from Magenta, because this is getting out of hand. My phone will periodically stop charging, for seemingly no reason at all. Usually its when it has relatively low power already that it decides it doesn't want to recognize the cable being plugged in.
Usually, I will just pull the battery and drain the remaining power via the power button, put the battery back in and all is well. Lately, it happened that it stopped charging and didn't respond to battery pulls, then got so low that it refused to even boot (flashing empty battery icon). This lasted about a day and after I had went into the T-Mobile store (Which they MADE me drive 30 minutes to the store to be there in person so they could hand me a piece of paper saying they'd mail me a new unit. Bull**** in and of itself.) the phone decides it wants to start charging again. After a few more frustrated battery pulls and doing nothing new with it.
When I get my new phone (no new battery), I put the battery in that one and use it, and all seems fine. This one has worse screen bleed (top left corner was pretty much a spotlight), but I'll take that for a working phone at this point. A few days ago I was just heading out on a 3 hour trip for a short vacation when the phone reboots on me while I'm listening to podcasts. Never had this happen with the other 2 G2X's I've had. Yesterday, the thing decides to stop charging as well, but a battery pull while the device was still on did the trick and it charged again.
Once I got home I figured I'd use the original G2X, as that has everything still on it, and migrating those app settings and data is a pain. Also, if it has worse bleed, reboot problems, and the same battery issue, its worse than what I already have.
(TLDR)
Now to my current problem. The phone, once again, stopped charging and has again discharged to where it wont boot. My questions:
1) Is there a way to recover my battery without just letting it sit and praying it charges again?
2) What is the underlying issue here that could cause this? Bad software? Bad hardware (in the phone itself)? Bad battery?
3) What is the best way about getting a new phone for free (or as close to free as possible), preferably an upgrade like the Sensation 4G? I don't want to deal with my local store, as they have been proven to not know ****, and the first line of defense on the phone isnt much better.
Well i am not an expert here but Just by process of elimination it seems to be the battery. They gave you a new phone and not a new battery and now it is doing the same thing. It has to be the battery so I would go back to the store and tell them that they gave you a **** phone as a replacement and it was the battery that was the problem the whole time. They shold be able to give you a new phone and battery. Tell thewm the screen bleed is terrible and the phone yoyu had was really good except for the battery issue. Maybee someone else can give a second opinion about that battery though. Dont just go on my words I am not a pro. Good luck man.
Charlie
Hi all,
My Nexus 5's battery was draining extremely fast and a factory reset / clean rom flash didn't help. So I decided to get a new battery. After installing the battery I found out the phone didn't boot. I opened up the phone again to double check all connectors I touched were in place and I even reconnected them just to be sure. My phone still didn't turn on so I hooked it up with my *original* charger and USB-cable. All I see is the charging screen (battery with lightning icon) and a few seconds later my phone turns off, only to repeat this cycle. I'm able to boot into the bootloader, the phone stays on but immediately turns off when I pull the charger. When trying a normal boot I see the Google logo and a few seconds later the phone turns off and falls back in its charging-screen-cycle.
I looked up some troubleshooting on the Google site (https://support.google.com/nexus/troubleshooter/3337561?hl=en#ts=3337943) but that didn't fix my problem either. What should I do?
The battery I ordered is an original LG TL-B9 battery.
Thanks in advance!
Are you sure the battery isn't shot or some hardware on your device isn't working
Try re-installing the old battery so that you can identify whether it's a dud new battery or if the phone itself is dead. A real pain, I know, but best to eliminate the one changed component before wasting time looking for possibly non-existent problems in working hardware.
I reinstalled my old battery shortly after I created this thread, and my phone worked again. There was a small tear in the flat cable from the connector, so I got a new battery and that one works.
Excellent!
dahawthorne said:
Try re-installing the old battery so that you can identify whether it's a dud new battery or if the phone itself is dead. A real pain, I know, but best to eliminate the one changed component before wasting time looking for possibly non-existent problems in working hardware.
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Hiya buddy please can you link me to the place where you ordered your new battery from please, iv bin looking and their is hundreds and I don't no which ones are fakes or proper nexus 5. Thanks.
You've quoted me, but I'm guessing your question is directed at sdelange99...?
Hi at all,
about a week ago my girlfriend dropped her Galaxy S6 into the toilet (NEVER put your phone into your back pocket).
After some days of drying I was able to turn it on while plugged in and except for the battery everything worked. I replaced the battery and everything went back to normal. Sometimes the battery wouldn't charge over a specific level and sometimes it just turned off but since yesterday it keeps turning off as soon as I can see the lockscreen. If it's plugged in it stays on and I can use it as always, everything still works, but it's basically impossible to use it without a charger
What could be wrong? How I can identify the source of the problem? Is there a log I can use or some diagnostic tool?
Thanks a lot,
Thomas
tombond said:
Hi at all,
about a week ago my girlfriend dropped her Galaxy S6 into the toilet (NEVER put your phone into your back pocket).
After some days of drying I was able to turn it on while plugged in and except for the battery everything worked. I replaced the battery and everything went back to normal. Sometimes the battery wouldn't charge over a specific level and sometimes it just turned off but since yesterday it keeps turning off as soon as I can see the lockscreen. If it's plugged in it stays on and I can use it as always, everything still works, but it's basically impossible to use it without a charger
What could be wrong? How I can identify the source of the problem? Is there a log I can use or some diagnostic tool?
Thanks a lot,
Thomas
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Click to collapse
Did you use an oem battery? If after using a genuine Samsung battery you still having issues, it may point to the charging part of the motherboard.
The battery I bought was sold as "official" Samsung and it looked exactly the same. I also didn't buy the cheapest one so I guess that's fine. I don't think that it's a problem with the battery since the phone boots up until the lockscreen appears and then shuts down. If the battery was dead it would crash at any random point and not always at the exact same time. The overall behavior is pretty strange since it stays on and works perfectly fine as long as the charger is connected.
So is there a log I can search through? Mayber there's some kind of low voltage warning or something like that. Otherwise I'd have to sell it as a defect device on ebay and I would rather like to keep it
Hi,
there are some threads about the bootloop problem, but I couldn't find exactly same problem: some days ago my phone landed into the bootloop. It was a bit spooky with battery charging state, it was jumping for different states - 3%, 99%, 24% after every loop. So I bought a new battery and replaced the old one. Now the phone starts to LG logo (with starting sound), but after 10 seconds I can hear the power-off sound and the phone turns off. It seems to be a "normal" shutdown, not the "reset-bootloop": I hear power-off-sound, LG-power-off-logo and LED is blinking blue for about 10 seconds. After that it repeats infinitely. Also, if I turn the phone off it stays off, but if I put the charger in it, it's starts from itself again and again. Did not tried the hard reset until now. Any ideas, guys?
update: tried hard reset. it's starts until "optimizing apps", if it's done, i can see for a second the "first setup" screen and then it's immediately shutting down. same problem with the old, original battery.
edit: for the first time I saw message "high temperature" on the screen, before it was powered off. But the phone is not even warm...
critdmg said:
update: tried hard reset. it's starts until "optimizing apps", if it's done, i can see for a second the "first setup" screen and then it's immediately shutting down. same problem with the old, original battery.
edit: for the first time I saw message "high temperature" on the screen, before it was powered off. But the phone is not even warm...
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What you describe is exactly that happened to the Mrs's GF2. One day it was fine and then all of a sudden the battery drained really quick. Now she can only get to the optimizing apps screen before it shuts down again. Ordered a new battery but that doesn't look to be the solution from your findings. :crying:
My phone has the exact same prblm n i was thinking of buying a battery but now that i have read your post i am doubting my battery purchase.
By the way have u found any fix also are u sure the battery is genuine n not some poor replica?
I had this problem when I had flux in my battery port causing a battery connection problem. Sometimes it said temperature too high and other times temperature too low. I was able to fix it by taking out the motherboard using 90% alcohol and a toothbrush to clean the battery port in the motherboard. Then I let it dry and problem was gone. Now I'm not saying this is exactly your problem but it just means that there's most likely bad connectivity to your battery. It could be your battery, the cable or the port.
Mrs received her new battery and it seemed genuine. Put it in and the phone is 100% dead. No power, no charging, no life.
Its not all bad news as she bought a Honor 6X which is a far better phone.
I tried all the hints I could find (except cleaning it with alcohol), but nothing help to start the phone again. Could be defective heat/temp sensor on the motherboard.
Battery was from "Polarcell" - that's a pretty good one manufacturer with satisfied user reviews on amazon (also had good personal experience with their batteries). Just for info: phone doesn't even start with original battery anymore - same problem.
I already switched to Honor 9 (excellent phone!), but will give another try and clean the battery attachment port with alcohol today. Will give you an update later.
If you plug the phone into the charger does it even show the battery charging symbol at all?
From what I've been reading the temp sensor is in the battery and sends the temp signal through the battery connector to the motherboard. So if you replace the battery it's like plugin in a new temp sensor. However if the connector is bad then that's the only thing that I can think off that would prevent the phone from starting. If the port is bad I don't know if it can be fixed or not.
Had no luck yesterday with port cleaning. Still the same error.
probaina said:
If you plug the phone into the charger does it even show the battery charging symbol at all?
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Yes, but it's more complicated. If the phone is turned off and you plug USB in, it starts to boot from itself (without pressing the power button). In most cases it's going up to LG logo and powering off again. After powering off I can see battery charging symbol for about 5 seconds, after that it's changing to battery symbol with an thermometer. While the phone is in this bootloop, it's charging. From the point with this battery temperature symbol it stops charging. I read something on reddit about getting it up to 100% could solve the problem. So, I tried to plug it on and off about 50 times to get fully charged, got it up to 100%, but it's still rebooting. Can't get into recovery, but it's possible to get into the "hard reset"-menu, where I can wipe data. After this the phone boots normally (at the first sign), it's starting optimizing apps, I can see the "first-setup"-screen (that one with language chooser) for a half second and it turns off again. Same behavior with both batteries - new one and the original.
critdmg said:
Had no luck yesterday with port cleaning. Still the same error.
Yes, but it's more complicated. If the phone is turned off and you plug USB in, it starts to boot from itself (without pressing the power button). In most cases it's going up to LG logo and powering off again. After powering off I can see battery charging symbol for about 5 seconds, after that it's changing to battery symbol with an thermometer. While the phone is in this bootloop, it's charging. From the point with this battery temperature symbol it stops charging. I read something on reddit about getting it up to 100% could solve the problem. So, I tried to plug it on and off about 50 times to get fully charged, got it up to 100%, but it's still rebooting. Can't get into recovery, but it's possible to get into the "hard reset"-menu, where I can wipe data. After this the phone boots normally (at the first sign), it's starting optimizing apps, I can see the "first-setup"-screen (that one with language chooser) for a half second and it turns off again. Same behavior with both batteries - new one and the original.
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That's a lot of combined symptoms. I have no idea what could be wrong with yours exactly. I would try to bake the motherboard with solder flux as a last resort. I had to do that with my G flex 2 twice to bring it back to life. I'm not sure if it would fix it in your case, but at this point you don't have much to lose.
probaina said:
That's a lot of combined symptoms. I have no idea what could be wrong with yours exactly. I would try to bake the motherboard with solder flux as a last resort. I had to do that with my G flex 2 twice to bring it back to life. I'm not sure if it would fix it in your case, but at this point you don't have much to lose.
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I've already spent enough time with trying get it back to life. Loved this phone, but I had to send it to LG service every half year (3 times!) and got it every time with a new motherboard back. My brother had to send his one two times within a year because of several problems (no vibration, no sound through 3.5 jack...). Furthermore it was not possible to root or unlock the bootloader since Android 6 (what I've got with the last replaced mainboard, but what was not available through the software update!). So, just for me it was a very bad experience and for sure I'll not buy an LG phone for the next 10 years.
critdmg said:
I've already spent enough time with trying get it back to life. Loved this phone, but I had to send it to LG service every half year (3 times!) and got it every time with a new motherboard back. My brother had to send his one two times within a year because of several problems (no vibration, no sound through 3.5 jack...). Furthermore it was not possible to root or unlock the bootloader since Android 6 (what I've got with the last replaced mainboard, but what was not available through the software update!). So, just for me it was a very bad experience and for sure I'll not buy an LG phone for the next 10 years.
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Is your phone still under warranty?
le grande magnetto said:
Is your phone still under warranty?
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Yes. But I think is gone as I changed the battery... But good idea, I'll try to send it to LG service again. Who knows...
critdmg said:
Yes. But I think is gone as I changed the battery... But good idea, I'll try to send it to LG service again. Who knows...
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Oh, that might void your warranty if you changed battery yourself. As I can see you're from Germany, EU, so you should ask for DAP (defective after purchase) act from service to get refund for your phone.
I've never heard about DAP. Do I give them my phone and get from them some money back or what is that about? Is it an manufacturer service or general refund possibility in EU?
critdmg said:
I've never heard about DAP. Do I give them my phone and get from them some money back or what is that about? Is it an manufacturer service or general refund possibility in EU?
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I assume it should be available in EU. You should contact your seller or the service about if for detailed info. When you dave details about that please share them here.
Hi guys, I've searched anywhere but I couldn't found a workaround for my issue, so I decided to make this post since it's driving me nuts.
I recently decided to substitute my opo battery since it was swolling up, with this one https://www.amazon.it/gp/product/B00W9ZAURM/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1
Installing it was easy, but i quickly encountered some problems! First, the battery would not charge. The opo died at 2% and no matter how much time I left it in charge, it took almost a day to get it back little by little. Anyhow I managed to make it work, but the problem now is different: most of the times, I have to use caffeine to keep the screen on while charging, otherwise it won't work. I know that since I'm using AccuBattery Pro to check the incoming power. Sometimes it doesn't even work this way and I have to shut the screen off, unplug the cable, plug it in again, and then keep the screen on. I noticed that since I left the phone in charge for 1 hour and the battery percentage was still the same as it was earlier. Take a look at the screen so you can understand.
Ah! I almost forgot! 2 or 3 times has happened that the phone powered off all of a sudden. I'd like to throw it from my f******g window.
P.S. I'm using opo's original charger & cable; i tried with a different charger & cable still made by oneplus since my father has the same phone, so it isn't a cable\charger problem.
pr091 said:
Hi guys, I've searched anywhere but I couldn't found a workaround for my issue, so I decided to make this post since it's driving me nuts.
I recently decided to substitute my opo battery since it was swolling up, with this one https://www.amazon.it/gp/product/B00W9ZAURM/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1
Installing it was easy, but i quickly encountered some problems! First, the battery would not charge. The opo died at 2% and no matter how much time I left it in charge, it took almost a day to get it back little by little. Anyhow I managed to make it work, but the problem now is different: most of the times, I have to use caffeine to keep the screen on while charging, otherwise it won't work. I know that since I'm using AccuBattery Pro to check the incoming power. Sometimes it doesn't even work this way and I have to shut the screen off, unplug the cable, plug it in again, and then keep the screen on. I noticed that since I left the phone in charge for 1 hour and the battery percentage was still the same as it was earlier. Take a look at the screen so you can understand.
Ah! I almost forgot! 2 or 3 times has happened that the phone powered off all of a sudden. I'd like to throw it from my f******g window.
P.S. I'm using opo's original charger & cable; i tried with a different charger & cable still made by oneplus since my father has the same phone, so it isn't a cable\charger problem.
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The original swollen battery has battery backup issues too? If not,I advice you to use that again,as no better,or equal and genuine batteries are available anywhere.
No, never had a problem with the original one but it was starting to break the back cover... So I threw it in the bin ? the seller sent me another sealed battery, maybe I should try it. Any advice on how to calibrate it properly?
pr091 said:
No, never had a problem with the original one but it was starting to break the back cover... So I threw it in the bin the seller sent me another sealed battery, maybe I should try it. Any advice on how to calibrate it properly?
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Search battery thread in accessories section.
Mind telling me what is the serial number on the battery connector? those serial number can tell you whether you bought an original battery or OEM battery...