Mate 9 battery replace - Huawei Mate 9 Questions & Answers

Hey, after replacing a battery i cant charge my device.
When i plug the charger it start charging and stoppes
Now when i plug the charger the device crashes.
Anyone can help solving the problem? Thanks alot

Tomeralp said:
Hey, after replacing a battery i cant charge my device.
When i plug the charger it start charging and stoppes
Now when i plug the charger the device crashes.
Anyone can help solving the problem? Thanks alot
Click to expand...
Click to collapse
Your device should've been under warranty why did you have to replace it

XERO_Racer said:
Your device should've been under warranty why did you have to replace it
Click to expand...
Click to collapse
Because the device was shutting down at 70% and i needed a fast solution

Tomeralp said:
Because the device was shutting down at 70% and i needed a fast solution
Click to expand...
Click to collapse
I’m assuming you performed all the correct diagnostic procedures before swapping the battery? (Factory reset, rebooting etc.)
Doesn’t make sense to me that you just decided to change it when it would’ve been clearly covered under warranty, could’ve borrowed a device from someone or used an old device until you got it repaired by Huawei
The only thing I can think of is do another hard reset/factory reset, if it still does the same thing, then I would just look and see if you made a mistake somewhere while replacing the battery other than that can’t really give you any other solution, kinda screwed yourself up at that point, not to sound mean but I’m just being honest, a simple warranty repair would’ve saved you the headache

Where exactly did you buy the battery? I had a hard time finding an oem battery for the mate 9.
Im about to replace my screen, so I bought new screen, and battery cover. Was looking for battery. Everything I found was fakes or third party stuff.

Sounds like it's a dodgy battery or power connector? Retrace your steps through the procedure to make sure you have followed everything. You may have missed a connector off or something. Let us know how you get on and what the solution was.

intruda119 said:
Where exactly did you buy the battery? I had a hard time finding an oem battery for the mate 9.
Im about to replace my screen, so I bought new screen, and battery cover. Was looking for battery. Everything I found was fakes or third party stuff.
Click to expand...
Click to collapse
This is easily one of your best bets for a replacement battery:
https://www.ebay.com/itm/Original-B...var=562920489057&_trksid=p2057872.m2749.l2649

Maybe the battery is faulty! I replaced mine with 3 battries 2 were fakes and one is close to the original, but didn't have any issues.
Sent from my MHA-L29 using Tapatalk

Related

[Q] HTC Desire S Charging Problem

Hi All XDA Members I have a problem with my new phone (HTC Desire S) and was wondering if anyone could help me with what might be causing a certain charging problem, soo the problem...
The phone seems to think its being charged sometimes even when disconnected and is failing to charge the phones batteries through the standard wall charger or USB connection, therefore I am having to charge the batteries via taking the battery out of the phone and charging it in a separate dock I have purchased.
Sometimes as well after charging the batteries in the dock then placing them into the phone and turning it on the phones LED orange indicator glows and still thinks its being charged even when it has had a battery unpresent in it for several hours?
Does anyone have any possible outcomes to what this may be because of? Any help would be much appreciated?
The phone is running MIUI Android custom ROM with s-off.
Thanks,
Daniel
NOTE: I know I said "my new phone" but it is second hand and I purchased it with this problem hoping to come up with a fix.
have you tried other roms and experienced the same problem? or have u only ever had miui on it?
Hi, cheers for the quick response, and no I have tried multiple roms so far and all same problem.
Could it be anything to do with me getting cheap replaceable batteries for the phone as they are also not at the standard 1400mah but at 1450mah or should this not make a difference?
Cheers
Lowery91 said:
Hi, cheers for the quick response, and no I have tried multiple roms so far and all same problem.
Could it be anything to do with me getting cheap replaceable batteries for the phone as they are also not at the standard 1400mah but at 1450mah or should this not make a difference?
Cheers
Click to expand...
Click to collapse
this could certainly be the issue! so your saying it doesn't have a original htc battery? if i was you, the 1st thing id do is try a genuine 1. try to borrow 1 if u can from a friend or drop into a phone shop and ask. If it doesnt solve the issue atleast u havn't blown 30 quid on an original battery
you should try a genuine battery for sure! also their capacity is 1450mAh not 1400
check amazon uk
mixalakis32 said:
you should try a genuine battery for sure! also their capacity is 1450mAh not 1400
check amazon uk
Click to expand...
Click to collapse
Just discovered guys that the batteries are actually 1500mah? Is this the problem and is their anyway to configure the phone to run with these batteries properly?
I am beginning to think whether it could be because of previous water damage if it has suffered from it before, but I would not know or be able to find out myself if it has been water damaged.
I was also thinking it could be this as maybe a possible short it happening on the main board and is causing the phone to think its constantly charging? Maybe?
Cheers Guys!
Can anyone help pleaseee!!
Lowery91 said:
Can anyone help pleaseee!!
Click to expand...
Click to collapse
What makes you say that the battery is 1500 ? It's 1450.
HTC's own website says
Code:
[B]Power & Battery[/B]
Battery type:Rechargeable Lithium-ion battery
Capacity:1450 mAh
Hey guys (apologies I see this is a month old)
The issue Lowery91 has seems to be exactly the same as I had with my desire s. I'm breaking my heart trying to find out what's going on.
I have one of the original batteries that came with the desire S. The phone has these issues without being rooted (which I intend to do to see if I can amend it).
However for me it first started acting strange when I plugged it into a car charger.
Again sorry for rehashing this post but if anyone could shed some light on this I'd really appreciate it.
KAFel01 said:
Hey guys (apologies I see this is a month old)
The issue Lowery91 has seems to be exactly the same as I had with my desire s. I'm breaking my heart trying to find out what's going on.
I have one of the original batteries that came with the desire S. The phone has these issues without being rooted (which I intend to do to see if I can amend it).
However for me it first started acting strange when I plugged it into a car charger.
Again sorry for rehashing this post but if anyone could shed some light on this I'd really appreciate it.
Click to expand...
Click to collapse
I'd suggest that you contact HTC support and get them to send you a replacement battery, explaining that yours is faulty, don't send your existing one back.
Swyped from my Desire S using XDA Premium
i think it is not a battery problem, i have two htc desire S and one today had the same problem, i tried to change batteries but when i put battery from other desire S i had the same problem, booth batteries working perfectly on second phone.
So i think it is phone problem. Something like voltage loss or etc. Because i thinkphone gets not enouth power to charge battery. But this is only my opinion.
Champ HitPlay
Lowery91 said:
Hi All XDA Members I have a problem with my new phone (HTC Desire S) and was wondering if anyone could help me with what might be causing a certain charging problem, soo the problem...
The phone seems to think its being charged sometimes even when disconnected and is failing to charge the phones batteries through the standard wall charger or USB connection, therefore I am having to charge the batteries via taking the battery out of the phone and charging it in a separate dock I have purchased.
Sometimes as well after charging the batteries in the dock then placing them into the phone and turning it on the phones LED orange indicator glows and still thinks its being charged even when it has had a battery unpresent in it for several hours?
Does anyone have any possible outcomes to what this may be because of? Any help would be much appreciated?
The phone is running MIUI Android custom ROM with s-off.
Thanks,
Daniel
NOTE: I know I said "my new phone" but it is second hand and I purchased it with this problem hoping to come up with a fix.
Click to expand...
Click to collapse
Check this: It was a small pin inside that had come out. It connects the USB to the motherboard and is visible just below the battery. I fixed it in 10 mins with a bit of R&D. Now that you know, it will take you less than 10 seconds.
Having opened up the phone quite a few times now, hopefully i can give a couple of pointers towards this...
There is a small connector with flex cable that connects the USB port to the main board of the phone. To get to this easily, remove the batter, SIM and memory card. Also remove the 4 torx screws at the bottom of the phone and gently slide out the plastic clip that holds the battery in place. You will see this connector at the right side of the phone if its facing down. Just push it up with a small screwdriver and push it in on the connector again. Reassemble.
Hopefully this is the cause of the problem in the first case! Please do this with care..
Disclaimer: I am not responsible for bricked phones/broken usb ports, etc. Please do this systematically and all should be fine.

Charging pin not working! How to replace?

Hi guys,
my phone's charging pin is not working. I am unable to connect any charger properly. It is happening with 3 chargers and a usb cable. So, I need to replace the pin. But, I have no idea where to get it done. Suggestions please?
Also, is it possible that I can fix this problem by myself (maybe it is just dirt issue)? If yes, how do I proceed with that?
Okay, so I bought new charger, got the pin changed, and still the same problem. My phone doesn't charge while it still displays "Charging". It doesn't matter whether it is connected or not. It just says "Charging". I have done two clean flash, and same issue. Heck it happens even with DDLF2. So, I am out of ideas.
Someone help me here. My phone is a brick for past 2 days now.
jitendragarg said:
Okay, so I bought new charger, got the pin changed, and still the same problem. My phone doesn't charge while it still displays "Charging". It doesn't matter whether it is connected or not. It just says "Charging". I have done two clean flash, and same issue. Heck it happens even with DDLF2. So, I am out of ideas.
Someone help me here. My phone is a brick for past 2 days now.
Click to expand...
Click to collapse
Better consult to near service center !!!
rockydx said:
Better consult to near service center !!!
Click to expand...
Click to collapse
No warranty now. Still, I will give it a go.
jitendragarg said:
No warranty now. Still, I will give it a go.
Click to expand...
Click to collapse
those idiots are charging around 7,000 rs to change motherboard at service center !!!!
holy hell. that is pretty much useless then.
If i were in your situation i would search Ebay for that part (Charging board).
And if possible with the tools including everything you need to disassemble the device.
If you're not experienced with phone repairs... Dont worry.
Check this i9003 Disassemble Video: http://www.youtube.com/watch?v=9UW4T-aNkQY
The video shows that there is a Charging part.
Search for that part or dead / damaged devices.
Replace it and you're done.
If you want to go the hard way...
There are charging ports for 1$ or 2$.
If you have the proper tools its easy.
If not there are other ways. But it's very risky.
rgxHost said:
If i were in your situation i would search Ebay for that part (Charging board).
And if possible with the tools including everything you need to disassemble the device.
If you're not experienced with phone repairs... Dont worry.
Check this i9003 Disassemble Video: http://www.youtube.com/watch?v=9UW4T-aNkQY
The video shows that there is a Charging part.
Search for that part or dead / damaged devices.
Replace it and you're done.
If you want to go the hard way...
There are charging ports for 1$ or 2$.
If you have the proper tools its easy.
If not there are other ways. But it's very risky.
Click to expand...
Click to collapse
Thanks for the help. I did asked mobile repair shop here, and they are expecting 100rs.(less than 2$) to replace the part. Turns out it is pretty common part and is almost always of same specifications.
Okay, so the socket/pin was not the issue. There was some water damage to the assembly itself. We tried 3 different sockets, and all resulted in same issue. But, replacing assembly itself was cheap enough. So, finally my phone is back and charging fine. :victory:
Good good and good again. Another SL didn't bite the dust.
Cheers
Sent from my GT-I9003

[Q] Nexus 5, Bricked?

Hey
Last weekend i dropped my nexus 5 in the water during a night out. After a few days drying in a sealed box with rice I turned it back on and it seemed fine. Unfortunaly after a few hours after rebooting it stopped working. When plugging in the battery logo pops up and the little logo with battery % comes up but remains at zero after charging for a while.
I'm running slimkat and when i boot into recovery while plugged in it works fine. Just managed to boot it up but in the start screen it says I should connect the charger while the battery circle is turning like it is plugged in and it turned off.
I'm guessing there is a promblem with the charging port or battery. Anyone who has experience with this? should i open my nexus up and get a new charging port/battery? I ordered a wireless charger which should arrive somewhere next week, i guess i can check if the battery is the problem.
thanks in advance
Water can damage just about anything in a phone...And trying to troubleshoot it can be impossible and costly. Best to save your money and put it towards a new device, instead of replacing hardware ....just to find out something else is still wrong after replacing a component.
Just my 2 cents. ?
The motherboard is probably fried lol why would you use it when it's still wet
Sent from my Nexus 5
dicecuber said:
The motherboard is probably fried lol why would you use it when it's still wet
Sent from my Nexus 5
Click to expand...
Click to collapse
I let it dry for 6 days
Does it turn on? Yes? Then it isn't bricked or close to being bricked.
jayRokk said:
Does it turn on? Yes? Then it isn't bricked or close to being bricked.
Click to expand...
Click to collapse
True. But it sounds damaged...And it's usually a waste of money replacing hardware trying to fix.
KJ said:
Water can damage just about anything in a phone...And trying to troubleshoot it can be impossible and costly. Best to save your money and put it towards a new device, instead of replacing hardware ....just to find out something else is still wrong after replacing a component.
Just my 2 cents. ?
Click to expand...
Click to collapse
I'll second it. Pretty pointless to try to salvage a water damaged device due to the plethora of things that could've gone wrong!
KJ said:
True. But it sounds damaged...And it's usually a waste of money replacing hardware trying to fix.
Click to expand...
Click to collapse
Sent from my Nexus 5 using Tapatalk

[Q] Nexus 4 LG model battery replacement london service

Dear friends,
my nexus 4 is 1 1/2 years old now. while its a great phone the battery now dies too fast. its hardly few hours. always remembering charging is an issue. also the extra portable power has to be used so much frequently.
Its now out of warranty. as one year has passed. i cannot for sure change battery myself. Pls let me know is there any service repair center in your experience where i can get this battery replaced for nexus 4.
I am based out of london and if its in london the better.
kindly advice thank you
I have seen that you can replace the battery yourself if you are careful enough, there are tutorials with step-by-step pictures.. As for the battery, an Optimus G battery will also work, but you must make sure the battery is authentic; I have read that there are lots of counterfeit ones offered online.
Shooting Star Max said:
I have seen that you can replace the battery yourself if you are careful enough, there are tutorials with step-by-step pictures.. As for the battery, an Optimus G battery will also work, but you must make sure the battery is authentic; I have read that there are lots of counterfeit ones offered online.
Click to expand...
Click to collapse
hello thank you for your prompt reply. actuially thats my concern that I was wondering if there is some reliable trusted repair shop they would be able to supply authetic battery and also do professionally the replacement...i m really not good at tech things and if it comes to hardware i really dont want to end with a phone not working
Hence the request...has anbody got their nexus 4 replaced here at london locally ..
appreciate if somebody could have offered some insight
sunandoghosh said:
appreciate if somebody could have offered some insight
Click to expand...
Click to collapse
hello
I replaced my n4 battery last week with a battery claiming to be genuine from ebay uk.
it was quite easy the tricky part is the adhesive holding the battery down its pretty strong stuff.
When I bought the battery I didn't know if it actually was genuine or not, but after fitting it it appears to work as I remember my n4 working when I first had it.
I would recommend you do it yourself one other thing if the phone has never been opened, the clips for the rear half of the case are difficult to undo, so take care when prying open the back.
http://www.ebay.co.uk/itm/261643399559?_trksid=p2059210.m2749.l2649&ssPageName=STRK:MEBIDX:IT
this link is the exact battery I have used. If you want any more info just ask ill do my best to help you.
Skinpipe said:
hello
I replaced my n4 battery last week with a battery claiming to be genuine from ebay uk.
it was quite easy the tricky part is the adhesive holding the battery down its pretty strong stuff.
When I bought the battery I didn't know if it actually was genuine or not, but after fitting it it appears to work as I remember my n4 working when I first had it.
I would recommend you do it yourself one other thing if the phone has never been opened, the clips for the rear half of the case are difficult to undo, so take care when prying open the back.
http://www.ebay.co.uk/itm/261643399559?_trksid=p2059210.m2749.l2649&ssPageName=STRK:MEBIDX:IT
this link is the exact battery I have used. If you want any more info just ask ill do my best to help you.
Click to expand...
Click to collapse
Hi,
I live in Holland and I want to buy the original battery.
How is it holding up?
Are you getting more SOT than before?
Thanks in advance!
Hey guys, I ran into some issues after replacing my battery. I bought this one, it look identical to the original I think.
After replacing it, my phone gets the red LED light if I try to hold Power to turn it on. The only way to turn it on is by entering fastboot mode (Power + Vol Down).
The phone would not reboot itself on software commands (ie. rebooting from recovery menu or "fastboot reboot"), the only way is to enter fastboot mode when the phone is off. Secondly, the battery icon does have the lightning charging sign, however the status said it's "Not charging". There is no green charging light. Right now the battery percentage is decreasing as I use the phone.
I am able to transfer files to the phone if I connect it to the computer, I have to assume it is charging even though the phone doesn't update the battery info. I am running fully factory stock firmware, Android 5.0.1.
I wonder if this is an issue with the battery, or if I need to completely drain it or some extra step I need to perform? Thanks.
Nevermind, it was a faulty battery and I'm getting an exchange. I guess they stored it for a so long.
eksasol said:
Hey guys, I ran into some issues after replacing my battery. I bought this one, it look identical to the original I think.
After replacing it, my phone gets the red LED light if I try to hold Power to turn it on. The only way to turn it on is by entering fastboot mode (Power + Vol Down).
The phone would not reboot itself on software commands (ie. rebooting from recovery menu or "fastboot reboot"), the only way is to enter fastboot mode when the phone is off. Secondly, the battery icon does have the lightning charging sign, however the status said it's "Not charging". There is no green charging light. Right now the battery percentage is decreasing as I use the phone.
I am able to transfer files to the phone if I connect it to the computer, I have to assume it is charging even though the phone doesn't update the battery info. I am running fully factory stock firmware, Android 5.0.1.
I wonder if this is an issue with the battery, or if I need to completely drain it or some extra step I need to perform? Thanks.
Click to expand...
Click to collapse
I don't think it's the official one..
you can buy the original one here: http://www.spareslg.com/bateria-lg-e960-nexus-4-lg-optimus-g-e975-eac61898601.html
My N4's battery was starting to expand. I noticed it when the Qi orb charger stopped working and the glass was lifting up on the front left side. I did the replacement myself and it was not too hard. I would suggest watching the YouTube videos a few times over. As for tools, I borrowed the screwdrivers from my office, guitar pics and a hair dryer from my wife. As for how long it took, it was about an hour. You will need a lot of patience with opening the phone and prying out the old one. As for the battery, I figured I would get what I paid for, so I avoided the $10 ones on Amazon and Ebay as there were too many bad reviews there. I was able to buy a brand new (non OEM) one from Radio Shack online and ship it too the store down the street.
http://www.radioshack.com/dantona-3-8v-2100mah-li-poly-battery-for-lg-bl-t5/55076584.html
I can now get 24hrs up time with light use (stock 5.0.1).
My N4 works great, and he has 2 years old LOL.
Battery works great also :3

Before I waste any money - What do y'all think? Battery, or worse?.. YiKES !!

So, yesterday, I'm just lounging on the couch, readin' on my OG Nexus 5 (from 2013, mind you). &, BAM !! Just turns off (with about 40% battery). So, I'm thinkin', "Ok. I'll just force a reboot..." NOTHING !! So, I plug it in... NOTHING !! I'm talkin' NO LEDs, no charging indicator, no NOTHIN' !! Can't access recovery or bootloader. I believe it to be a hardware issue, whether battery or some board, idk. So, what do you all think? Replace the battery? And, If it is dead, I'm out of luck !! Because, I have a good amount of research that I hadn't backed up yet. Btw, I'm no slouch, so I've tried every button combo, etc. Neither, do I believe it to be an internal power button issue.
Running rooted stock 6.0.1 MMB29K, stock recovery, franco.Kernel r79, SuperSU 2.66-BETA
Thanks !!
Mod Edit: please don't bypass swear filters
I suggest charging the phone using the original cable and charger that came with the phone. Leave it on the charger for about an hour to see what happens.
Yes, it could be the battery but it could also be something else. I assume you don't have another Nexus 5 to test it with.
Try to disconnect and reconnect the battery's wire. I had a similar problem and it was solved by doing so .
audit13 said:
I suggest charging the phone using the original cable and charger... for about an hour...
I assume you don't have another Nexus 5 to test it with.
Click to expand...
Click to collapse
I've tried this, and unresponsive. And, you have assumed correctly. lol Also, I've only used the OEM cable & charger (aside from the occasional alternatives out & about i.e. friend's charger, g/f's, etc.).
shellsuper said:
...disconnect and reconnect the battery's wire.
Click to expand...
Click to collapse
By this, do you mean the long L-shaped one? Or, the smaller connection at the top of the battery? Because, I had disconnected & reconnected the ribbon, but never removed the battery, as I lack that li'l blue tool in the iFixit video.
Well, the battery will be the cheapest unless you can quickly score a used N5 with a damaged screen and working internals.
kain144000 said:
By this, do you mean the long L-shaped one? Or, the smaller connection at the top of the battery? Because, I had disconnected & reconnected the ribbon, but never removed the battery, as I lack that li'l blue tool in the iFixit video.
Click to expand...
Click to collapse
The small connector not the long L shaped. I think the L shaped is for the speaker and some other components in the bottom of the phone and not related to the battery.
You don't need the blue tool to remove the battery. Just heat the battery with a hair dryer to soften the adhesive. Then, take a a flat blade and gently slide it between the battery and frame. Slide and gently pry the battery away from the frame. I have done this several times on N5s and never had a problem.
shellsuper said:
The small connector not the long L shaped.
Click to expand...
Click to collapse
Ohhhh. Okay
audit13 said:
You don't need the blue tool to remove the battery...
Click to expand...
Click to collapse
Thanks, everyone. I'll give it a shot in few, & report back...
Ok. So, I had gone ahead and disconnected & reconnected the battery connector to no avail. :\ (Why do bad things happen to kinda sorta, in a way relatively good people like myself?.. smh) Any other advice?..
So, I'd decided to stop being a cheap BASTARD and ordered a "Genuine OEM Google Nexus 5 LG D820 D821 2300mAh Battery BL-T9 3.8V 8.74Wh" on amazon, sold by YDT Parts for $6.49 (Free Shipping from California) if anyone else is interested. I'll post results after installation, just-in-case anyway else finds themselves in my predicament...
That price is really good for a genuine oem battery compared to prices from etradesupply.
audit13 said:
That price is really good for a genuine oem battery...
Click to expand...
Click to collapse
I KNOW, RIGHT !? Hopefully, all that I have is a dead battery. Guess I'll see soon enough. Now, if only there were a way to get a fingerprint reader on this device, I wouldn't update till the N5's no longer updated. (What's the official term for that, anyway? Not EoL, is it?..)
Let's hope it is genuine. I bought one from Aliexpress that looked just like an original but people said it is not an original because the temperature would not go above 29c. I don't know if it is original but it's works fine.
Well, got the battery and NOTHiNG !! So, idk, maybe my N5's just dead. But, the supplier might as well have been from China - Typos, terrible English, the whole 9... Also, my OEM battery's by Sony, but this one says Samsung, so who knows?.. :: shrugs:: I don't trust these companies anymore. Thanks for y'all's input, though.
So not LEDs, no vibration, nothing?
If you have access to a Windows computer, connect the phone to the computer. Does anything appear in device manager?
audit13 said:
So not LEDs, no vibration, nothing?.. Does anything appear in device manager?
Click to expand...
Click to collapse
Nope. NOTHiNG !! Its fine, though. My g/f'd given me her VZW HTC One (M7). So, that'll haveta do till I get my next Nexus (which'll be either a 5X or Google's 2016 offering, if I like the direction the rumors go in...). So, now... OFF to the M7 boards !! Godspeed, everyone ! Godspeed. lol

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