I bought my Huawei MediaPad M5 8.4" android tablet back in 2019. It has given me almost no issues other than it started to slow down recently.
Before a trip I took, I fully charged it, powered it off, and put it in my bag. This was on a Thursday. A few days later on Sunday I went to use it and it would not power on. Plugging it into multiple known good chargers does nothing. It is showing zero signs of life (no vibration, no screen power). There is zero physical damage that I can see - no bends or cracks or anything. And the USB-C port still feels solid.
I've tried...
Holding the power button for 15-20+ seconds.
Holding the power button and volume down for 15-20+ seconds.
Holding the power button and volume up for 15-20+ seconds.
Holding the power button and volume up+down for 15-20+ seconds.
Tried charging it with multiple known good chargers.
Tried leaving it plugged into known good chargers for hours.
Tried the button combos above while plugged in.
Tried wiggling the power button, volume rocker, and the physical "home" "button" in case they were stuck and causing issues...
Even tried flipping the USB-C cable...
Tried adding some very light pressure to the power cable (like up/down/left/right) to see if it would give me a sign that the charging port was loose.
Have tried googling it, a lot, but seems like no one else has run into this issue.
I've tried all of the above many many times, on different days just hoping for any signs of life and got nothing.
Anyone else run into this and figure out what the issue is?
Thanks in advance for any suggestions/advice!
First off hats off to you for posting the perfect model of how to troubleshoot and then post your experience!
Sad to say I don't have / haven't had this issue. But I do want to ask obvious questions (at the pain of seeming obtuse) and propose one more (probably futile) step and one possibly fruitful.
Questions:
- You've wisely tried swapping chargers. Have you tried multiple cables? (I bet you did.) And did you try both USB-A to USB-C and USB-C to USB-C cables?
- Can I safely assume that when you call a charger a known good one have you used the same cable and charger combo with a different Android device (such as a USB-C equipped phone) to attempt charging the tablet?
- Do you feel as though the power button is actually moving when you press it?
Suggestions:
Try using a toothpick immersed in rubbing alcohol and gently probe around the USB connector. (Maybe there's some dust or crud blocking the contacts.)
This seems dopey but how long have you plugged in using a known good charger? I have succeeded with a hoplelessly old Samsung S3 and Nexus 7 tablet by leaving them charging for 24 hours.
In each case I walked away from the seemingly defunct device with a sense of resignation and disgust. Boy was I surprised to see that they were alive again! In those cases the devices had weak batteries and it took massive charging to get them to boot again-- and the battery life was poor once they actually booted. (My Nexus 7 is on my desk here begging to be put out of it's misery. It has a replacement screen, so it's been through rough times.)
FYI:
You mention that the tablet was gradually slowing down. If you ultimately succeed in breathing life back into it: have you periodically cleared the cache partition by booting into recovery. (I have to bet you did 'cause you have tested with the volume up + power key combination in troubleshooting.)
P.S.
I have also had mine since 2019. I have not noticed any significant degradation of battery life or unusual decline in performance. Periodic cache clearing has helped me. (And I think that silly defrag notication is probably an act of superstition. But I do let it function anyhow.)
Even if nothing I've said turns your day into sunshine, I hope at least it's reassuring that you're not screaming into the dark alone. Feel free to ask for more ideas if you have any more evidence to work with.
1st - Thanks for the quick reply! Definitely appreciate it!
- You've wisely tried swapping chargers. Have you tried multiple cables? (I bet you did.) And did you try both USB-A to USB-C and USB-C to USB-C cables?
- Can I safely assume that when you call a charger a known good one have you used the same cable and charger combo with a different Android device (such as a USB-C equipped phone) to attempt charging the tablet?
Click to expand...
Click to collapse
Yeah, tried different cables and power adapters and wall outlets. All are known to be good by plugging my phone in and getting it to charge. I did not try a USB-C to USB-C - I actually don't think I own one, hah. If I come across one I'll give it a try and update if that fixes it. Kinda tempted to go find one - maybe the extra juice will give it the extra kick it needs?? I've seen weirder things...
- Do you feel as though the power button is actually moving when you press it?
Click to expand...
Click to collapse
Yes. All of the buttons still have that tactile/responsive/click feel when pushing it in.
Try using a toothpick immersed in rubbing alcohol and gently probe around the USB connector. (Maybe there's some dust or crud blocking the contacts.)
Click to expand...
Click to collapse
Good idea! Will give this a try but currently out of rubbing alcohol. I did try (and forgot to list even tho I did this whilst making the list) using some compressed air around the buttons and around the charging port (making sure to keep the can up-right so I'm not freezing anything)
This seems dopey but how long have you plugged in using a known good charger? I have succeeded with a hoplelessly old Samsung S3 and Nexus 7 tablet by leaving them charging for 24 hours.
Click to expand...
Click to collapse
I didn't leave it plugged in overnight since the tablet isn't functioning properly and don't want to leave it charging whilst I'm sleeping in case it shorts or whatever. But I did have it on the charger, multiple times, for 2-6(?) hours at a time. It is plugged in now.
You mention that the tablet was gradually slowing down. If you ultimately succeed in breathing life back into it: have you periodically cleared the cache partition by booting into recovery. (I have to bet you did 'cause you have tested with the volume up + power key combination in troubleshooting.)
Click to expand...
Click to collapse
I have not cleared the cache partition via recovery. IF I get this thing alive again, will give it a try. I only mentioned it to highlight how little issues I've had and how completely out of the blue this no power issue is.
(And I think that silly defrag notication is probably an act of superstition. But I do let it function anyhow.)
Click to expand...
Click to collapse
Lol, yes. "We have cleared up 42kb of defragmented files" ... thanks MediaPad! /s lol
Even if nothing I've said turns your day into sunshine, I hope at least it's reassuring that you're not screaming into the dark alone. Feel free to ask for more ideas if you have any more evidence to work with.
Click to expand...
Click to collapse
Thanks again! I really appreciate you! The world needs more of you!!
I can report to have had the exact same issue with my Huawei MediaPad M5 8.4", battery went empty when the device was in the bag over a weekend, and I have not been successful in recharging or starting the device with any of the trouble shooting given in the above messages. The USB-C connector on the device doesn't feel any looser than on any other USB-C device that I own, and all the other devices recharge from all of the charger + cable -combinations that I've tried on this device.
Same device, same problem. Have tried all the above with no joy. Wondering if the battery has gone into deep drain so currently trying 4.2v @ 600mah 'trickle' for 24 hours. My device was new 1/1/20. Best tablet I've owned for performance, display resolution, battery life () and aesthetics. Damn shame if dead. There is a useful teardown vid here here but I can't find a replacement battery anywhere. If I have any luck on any front I'll post back.
Hello,
Same problem with same tablet. I've tried to replace battery and USB c connector and my tablet doesn't start.
I've tried many cables, many adapters, nothing work...
Did you find a solution with your problem?
@KindaIrish Did you find a solution?
etraga said:
@KindaIrish Did you find a solution?
Click to expand...
Click to collapse
Sadly no. If you or anyone does, I'd love to resurrect it!
Thank you for your answer. I've tried to change USB port and battery and still not working. I will test with another battery (the seller will send me another one).
etraga said:
Hello,
Same problem with same tablet. I've tried to replace battery and USB c connector and my tablet doesn't start.
I've tried many cables, many adapters, nothing work...
Did you find a solution with your problem?
Click to expand...
Click to collapse
You even replaced the battery AND USB-C connector and that didn't give it any life?!? That's surprising to me! Thanks for trying that and reporting results... the mystery continues...
A buddy of mine mentioned another piece of hardware that could have failed, I'll report back if he remembers what that was.
@etraga When you had it open, you obviously didn't see anything bad but did you take a real good close look around specifically checking for any signs of a short or corrosion or anything like that? Sometimes they are not always obvious or easy to see.
Two Questions for everyone having this issue:
1 - When was the last time your device worked? For me it was a few days before my original post; around March 24, 2022. Curious if all of ours died at basically the same time, but maybe didn't try using it for a few weeks/months?
2 - What country are you located? USA for me. Asking because I wonder if there is ANY relation to the Huawei ban in the US. Highly doubtful, but at this point who knows...
KindaIrish said:
You even replaced the battery AND USB-C connector and that didn't give it any life?!? That's surprising to me! Thanks for trying that and reporting results... the mystery continues...
A buddy of mine mentioned another piece of hardware that could have failed, I'll report back if he remembers what that was.
@etraga When you had it open, you obviously didn't see anything bad but did you take a real good close look around specifically checking for any signs of a short or corrosion or anything like that? Sometimes they are not always obvious or easy to see.
Two Questions for everyone having this issue:
1 - When was the last time your device worked? For me it was a few days before my original post; around March 24, 2022. Curious if all of ours died at basically the same time, but maybe didn't try using it for a few weeks/months?
2 - What country are you located? USA for me. Asking because I wonder if there is ANY relation to the Huawei ban in the US. Highly doubtful, but at this point who knows...
Click to expand...
Click to collapse
Yes I've replaced both, I found a battery from Deutschland and USB-c connector from China on AliExpress. Maybe one of them don't work, it's really weird...
I didn't find anything special when I open the tablet.
I'm from France and my tablet doesn't work since May or June.
Found this thread after replacing the battery of a Huawei AGS-W09 MediaPad did not change the symptoms:
Red LED is on, close to the selfie cam when plugged into charger.
LED goes dark when disconnected.
No other form of life provokable from the machine.
Last summer (I think it was August 2022) I realized a sharp drop in battery capacity that soon resulted in the status quo described above.
Pretty sure a battery change should fix it, but no, it didn't. Just saw naive me got the battery from Aliexpress, however, so maybe I got a bad one.
Your symptoms are little bit different aren't they?
FYI: I'm located in Austria, central Europe
Here another one , Huawei Mediapad 8.4 SHT_W09 . It wont turn in anymore
i was busy with loading a stock rom from Sd Card, but i think it had a lack off power, i had it frequently on the charger.
It was functioning well but i was playing around with other roms
It was unlocked and by far a great tablet, very solid and no loose connector or something like that
if i connect it to my pc i can hear that the USB connects.
hope to bring it alive and kicking...
Hans from Netherlands
Related
Is it possible to power an HTC HD2 without a battery or the back cover? I found one about an hour ago in my downtown area, missing a SIM card and missing the microSD card. As noted it doesn't have a back cover or a battery, so my intention was to attach a "standard" 5V/1A cell phone battery charger. I figured out from a picture of the battery that if I've got the HD2 flat on the display and I'm looking at the back, the positive terminal will be the one on the left but, when I attach the power supply (which I tested before this attempt, it works) leads using micro-alligator clips and push the power button (front of display, button furthest on the right, I think, never used one of these HD2's before) I get no response.
Now, the question is either a) am I not getting any response at all because the HD2 can't be powered up in this manner because there's no back cover or b) it's more likely to be completely toast because of the damage it apparently suffered in the drop that shattered the glass. The only damage (aside from the glass) is a very tiny scrape/scuff mark on the top right corner of the bezel - obviously that's where it hit the ground.
I don't own any of these apparently micro-USB style connectors (or is it mini-USB, I can't figure out which is which I suppose). Bleh, I just looked at a pic I found with Google Images, apparently it IS a micro-USB connector.
All blabbering aside, even if I had such a connector or a power supply using such a connector, is the phone going to even power up without a back cover on it or battery inside? I know a lot of devices become totally disabled when the back cover is removed (as my Dell Axim X51v does; as soon as I even throw the lock switch to unlock the back cover that disables the device totally.
Anyone able to provide some tips or suggestions? I have no way of knowing who it belongs to so I'm claiming it, and if I can verify it might work or does still function I might be willing to put some money into getting the glass/digitizer replaced, a new battery, power adapter, etc.
Anything at all would probably be quite helpful.
Thanks...
The HD2 works without back cover!
The HD2 doesnt work without battery...!! I've never heard of a mod to enable switching it on through micro-usb.
Be carefull you could be scammed...buying a phone in that state, because of the hit some other components may be damaged!! It depends on the price and money you're willing to risk!
no problem with powering on without the backcover. did that many times before.
but i guess its not possible without a battery...
DN41
Ah, ok, so the fact that there's the two metal 'dots' on the HD2 that apparently become a connection when the metal battery cover is in place don't affect powering it up, but no battery keeps it dead? Hrmmm...
Ok, if someone that owns an HD2 can confirm that it becomes very useful info. Take the back cover off, take the battery out, and tell me if plugging in a micro-USB cable (either from a computer USB port or from the AC adapter) allows it to function at all, and then try the same thing with the cover on (don't put the battery in, however).
So there's 3 possibilities:
1) It'll work off the micro-USB power with no battery and no cover
2) It'll work off the micro-USB power with just the cover installed but no battery
3) It'll work off the micro-USB power with no cover but with a battery installed
and actually the fourth possibility which doesn't matter in my case:
4) It'll work off the micro-USB power with the cover and the battery installed
Dammit I hate it when I find stuff like this and can't get it functional.
Again, thanks for any suggestions - and I didn't buy this phone, I found it a few hours ago, on the ground as I was walking home. I wouldn't buy something in this cosmetic condition unless I knew it was working even in spite of the cracked glass. I've owned iPhones with horribly shattered glass on them but they still function, even all the multitouch functionality is still working - that's my hope here, that this device will still work just fine and if it does then I'll pay to replace the glass/digitizer.
Thanks
Edit:
I think I just realized that the metal contacts on the inside of the back cover and those 'dots' could be because the HD2 is using that battery cover as a Wi-Fi antenna, plate-style antenna.
I just tested it for you. Without the battery in there is no starting it, period.
Might I suggest though that you ask around and find a mate with a microUSB, (you must have someone that has one), and plug it in when the battery contacts are jumped. It will probably work that way. I'm not going to try it because I have a perfectly good phone and have always mistrusted elec-trickery...
those spring loaded studs have been the subject of much discussion, with no definitive answer,, stop the cover rattling, grounding plate for the antenna, remnants of an unreleased car kit,,, who knows. certainly signal doesn't appear diminished with the cover off, and on the inside of the cover there is no coating on the metal where they connect, indicating a signal being passed so who knows.
i suspect simply attaching power to two contacts isn't enough because the third contact is expecting a signal of some kind? perhaps a connection from the battery charge protection circuits?
you could always buy a cheap copy battery from ebay, and just resell it if it doesn't work, or run a scam on your insurance with it? (did i just say that out loud??)
I'll say this again: I found the phone on the ground on the side of the street while walking home a few hours ago.
I don't use T-Mobile service and I have no intentions of using it as a phone; I already have a phone so I was going to use it as a portable media player sorta like an iPod touch if I can verify it works 100% and just needs a battery/back cover/replacement glass and digitizer. That's my intention at this point.
And I was thinking that yes it won't work at all without a battery so, thanks again for the info. I'll head out this morning to a T-Mobile store (actual T-Mobile and not a reseller) and see what they can tell me. Surely they'll have a battery/back cover and potentially an AC adapter to verify if it's 100% dead of somewhat functional even in spite of the busted glass.
Let's hope it works...
what about searching the owner?
DN41
Well, let's see:
- I can't power it up
- It has no SIM card
- It has no microSD card
- The only way to track the owner would be using the IMEI and I'd have to go to a T-Mobile store to do that, when that's done and they get the number, if the phone was stolen and then dumped in the trash/on the street where I found it, they call the police and I get in a bit of trouble for no good reason
That pretty much covers it.
okay, you're right...
i cant imagine how it landed there...
who would throw it just away?
sure that its a real phone and not a dummy?
DN41
DN41 said:
okay, you're right...
i cant imagine how it landed there...
who would throw it just away?
sure that its a real phone and not a dummy?
DN41
Click to expand...
Click to collapse
i was in a thread yesterday where some guy talked about how he dropped his phone by accident whilst 'driving along with it in his hand, with his arm out of teh window', so yea, some people are , , well, insert your own noun here
oh no...how can you hold your arm out of the windows with a 500€ phone in your hand?
i just cant understand some people...that doestn go in my mind...
DN41
samsamuel said:
i was in a thread yesterday where some guy talked about how he dropped his phone by accident whilst 'driving along with it in his hand, with his arm out of teh window', so yea, some people are , , well, insert your own noun here
Click to expand...
Click to collapse
I thought the same!
br0adband said:
they call the police and I get in a bit of trouble for no good reason
Click to expand...
Click to collapse
Not really mate. I found an iphone 4 yesterday and managed to get it back to its rightful owner. Took a couple of hours out of my day but what else could i do?
sike222 said:
Not really mate. I found an iphone 4 yesterday and managed to get it back to its rightful owner. Took a couple of hours out of my day but what else could i do?
Click to expand...
Click to collapse
Well, Yeah, with an iPhone 4 what else WOULD you do if you don't want the surgery to be able to use it! LOL
Also think if it was your phone! I'd be absolutely gutted, and very glad to get it back. But maybe it's unregistered (through the IMEI) or not been reported as missing.
In the UK (don't know about elsewhere) if you report that you found something to the police (I found a £50 note) and no one can show that they own it then it's yours after about 28 days.
Unless you have really dumb cops then you shouldn't get into trouble if you take it in!
On the other hand you may find the battery and/or cover if you look carefully in the area where you found the phone.
Sam.
br0adband said:
Ah, ok, so the fact that there's the two metal 'dots' on the HD2 that apparently become a connection when the metal battery cover is in place don't affect powering it up, but no battery keeps it dead? Hrmmm...
Ok, if someone that owns an HD2 can confirm that it becomes very useful info. Take the back cover off, take the battery out, and tell me if plugging in a micro-USB cable (either from a computer USB port or from the AC adapter) allows it to function at all, and then try the same thing with the cover on (don't put the battery in, however).
So there's 3 possibilities:
1) It'll work off the micro-USB power with no battery and no cover
2) It'll work off the micro-USB power with just the cover installed but no battery
3) It'll work off the micro-USB power with no cover but with a battery installed
[snip]
Thanks
Edit:
I think I just realized that the metal contacts on the inside of the back cover and those 'dots' could be because the HD2 is using that battery cover as a Wi-Fi antenna, plate-style antenna.
Click to expand...
Click to collapse
I think those contacts are just to ground the back cover to stop it causing interference. It doesn't seem to affect the phone if I don't have it on or am using the plastic cover with my big battery.
On a similar theme, does anyone know if it is possible to power the HD2 from the micro USB supply while I swap batteries. I don't want to have to do a soft reset which loses what you are doing. But I'm worried that without the battery to absorb the power there is a risk of damaging the circuits?
I don't want to just try it because I already blew my main board by powering the USB through a cheep adapter and a Nokia charger that supplied too much power and had I to get it repaired/replaced. I'm hoping someone already knows
Sam
samsamuel said:
i was in a thread yesterday where some guy talked about how he dropped his phone by accident whilst 'driving along with it in his hand, with his arm out of teh window', so yea, some people are , , well, insert your own noun here
Click to expand...
Click to collapse
did we ever get an answer as to why that, im going to select the noun "twat" was dangling his hd2 out of the window @ 40mph??
I need closure on that one.....
I allowed my Lumia 800 to fully discharge overnight. Next day, I plugged into the charger. 2 hrs later, still dead.... later that day, still dead. Next day, tried all sorts (including all in the Seida website as below) Still dead. Took it back. Returned to Nokia.
Anyone else with the same problem - it seems it might be a problem associated with software version (ie a fatal flaw). When I get it back I'm gonna fully discharge again & try to re-charge. If it bricks again, it goes back for a refund.
I'm interested if others have had the same issue, so a picture can be built of the extent of the problem...
http://www.seidea.com/2012/02/14/no...e-battery-drained-devices-cant-turn-on-issue/
Thanks!
Mine has gotten discharged once. Though it turned on as soon as I put the charger in.
Hold power button 15 seconds+.
nope...
Nope.... tried holding power button for >30 secs, tried all other button combinations as recommended. No joy.
Are you using USB power or wall outlet power?
USB...wall etc
Tried both for extended period (several hours) - absolutely nothing.
When connected via USB to my PC, and with dis / re-connecting the cable etc etc (as advised) it started to do a restore, got to 80% then died. The L800 then UTTERLY was bricked. A further day of trying to kick it into life led to nothing so it went back to Nokia. Am told to expect it back / replaced within 7-10 days (this from T-Mob where it's on contract).
I had the exact same problem with my girlfriends lumia and after reading all the posts from Nokia forum and tried everything but the one with the heating of the battery , nothing worked.
So here is the solution that worked for me: I used the USB cable with zune and placed the device on my laptop right in a warm place ) ( by mistake ) after 5 minutes it started and now I told my gf to never let the phone discharge to 0%
Hope this is helpfull to anyone , thank you
Sent from my Galaxy Nexus using XDA App
You might have hit this bug covered by anandtech: anandtech.com/show/5266/nokia-lumia-800-review-nokias-brave-new-foray-into-wp7/2
Sounds like they had to plug and unplug a few times to get it going.
demeics said:
I had the exact same problem with my girlfriends lumia and after reading all the posts from Nokia forum and tried everything but the one with the heating of the battery , nothing worked.
So here is the solution that worked for me: I used the USB cable with zune and placed the device on my laptop right in a warm place ) ( by mistake ) after 5 minutes it started and now I told my gf to never let the phone discharge to 0%
Hope this is helpfull to anyone , thank you
Sent from my Galaxy Nexus using XDA App
Click to expand...
Click to collapse
heating the phone works. Mine ran flat and refused to turn back on, I heated it with a hairdrier, plugged the USB in (attached to the mains) and it charged! Not sure how long I heated it for but it was HOT.
is it just me or....
... is it reasonable to have a device that:
(i) you have to fret about ensuring it's ALWAYS got some charge, or run the risk of killing it, and
(ii) you have to HEAT IT WITH A BL**DY HAIRDRYER to make it start... ?
The purpose of my post was to see if this is a random, could-happen-to-anyone, fault... in which case, OK, I'll have Nokia sort it... or is it a design fault that (i) I would expect to be sorted before (& certainly after) launch and (ii) means I would look to send the 800 back & select a different WP7 device.
Anyway I hope mine comes back in good shape & that's the back of the problem.
Still interested in other experiences. I'm NOT really interested in HOW people got over the problem (hairdryers, rapid plug/unplug / extended USB sessions etc) - that is now a moot point since I sent mine back. I AM interested in a straight poll on how many other people had this problem... ie is it a design issue?
Thanks!
... yes ccalpha!
Thanks for that anandtech url - that's exactly the issue. Nicely described as a 'reboot loop' - a Catch-22 where there's insufficient charge to kick start the boot / charging process so it shuts down. Exactly.
Just to add, I upgraded my 800 to the latest software version via Zune, 2-3 weeks ago, so I would say that this issue is NOT fixed by the current software.
piattj said:
... is it reasonable to have a device that:
(i) you have to fret about ensuring it's ALWAYS got some charge, or run the risk of killing it, and
(ii) you have to HEAT IT WITH A BL**DY HAIRDRYER to make it start... ?
The purpose of my post was to see if this is a random, could-happen-to-anyone, fault... in which case, OK, I'll have Nokia sort it... or is it a design fault that (i) I would expect to be sorted before (& certainly after) launch and (ii) means I would look to send the 800 back & select a different WP7 device.
Anyway I hope mine comes back in good shape & that's the back of the problem.
Still interested in other experiences. I'm NOT really interested in HOW people got over the problem (hairdryers, rapid plug/unplug / extended USB sessions etc) - that is now a moot point since I sent mine back. I AM interested in a straight poll on how many other people had this problem... ie is it a design issue?
Thanks!
Click to expand...
Click to collapse
It's kinda tacky of you to tell people that it's not ok to share their anecdotal experiences in a discussion based community.
You'd be better suited turning your thread into a poll rather than a conversation.
sorta a fair point... it is interesting to hear what people have to do to get their phones working again. But my point remains - i was clear i sent mine back and that I was interested in sensing the extent of the problem.
Thanks to all those who responded. I'm grateful. When I get my phone back and if it bricks again, I'll be sure to have a range of hair utensils ready...
http://media.xda-developers.com/images/smilies/smile.gif
battery
Actually a poll is what I wanted to establish. I'm interested in mapping battery problems to (eg) firmware or OS revision. It may be that battery problems are prevalent with a particular revision. As I reported, I had the latest OS and my battery failed me.
If there is a generic product issue, we owe it to ourselves to highlight it.
I agree that it's interesting to hear anecdotes of how people fixed (temp?) the problem but my point remains that we shouldn't have to go to such lengths to manage / resurrect / fix our nice shiny (expensive!) Lumia 800s...
battery itself is fine, try turning on airplane mode you will notice expected power consumption, iirc ~4% / 10 hours standby . either component related to radio is faulty ( and i doubt that) either nokia ****ed up something with power management ( and they are to stupid to manage to fix it)
I believe it's generally acknowledged that current crop of smartphones are pushing the limits of battery technology - witness the many forums (Nokia, LG, Apple, etc etc) where the issue of battery drain is debated.
While my L800 is in dock with Nokia for repair or whatever, T-Mobile loaned me a Nokia 2330 (not so smart-phone) and I've had it 4 days now, used it as I normally would use the 800 and it's still showing full battery.
Having said that, I suspect that the L800 is hungrier than many (for some reason) and/or there is a basic flaw that is still not addressed with latest FW...maybe I'm wrong.
So it looks like I'm suffering something similar:
Last night I was charging the phone, and it suddenly stopped being able to open any apps, attempting that just left it with a back screen with white 'loading' on.
Powered on an off, then the phone couldn't get any signal, and the app opening problem remained. Powered off, removed SIM and powered on. Phone shut itself down and has not powered on since.
Left it on charge for a copule of hours, both USB and two mains adaptors, nothing. Tried button combinations, nothing.
It appears to be a brick.
Great.
Rusty! Hmmmm sounds familiar. What version of firmware ? Did you update to the latest a couple of weeks ago?
Feels as though there's a bigger problem than just high battery drain with some devices.
Anyone from Nokia read this forum? ...And care to comment?
worst thing is that it seems almost every device is affected, this is really big fail from nokia. even their official forum has similiar threads
Hello nokia... Anyone there?
As many have said (& on the Nokia discussions) the 800 is a lovely phone, spoiled by serious battery problems.
I've had mobile phones for 20+ years (work and personal) and this is the first time I've had to return one for repair. The 800 IS a lovely phone & WP7.5 is excellent in the main BUT Nokia will suffer if users no longer trust this lovely device.
Mine is with Nokia for [repair / replacement]... I will test the one I get back very quickly after getting it home. If it fails again, it goes back for refund...
So my SGS2 thinks it's constantly charging, I tried cleaning, compressed air, dis/re-assembly to no avail so I ordered a replacement power board.
The SGS2 is quite easy to open/repair so after ordering it on eBay for €8 I got it in there pretty quickly, the phone booted ok and everything worked, it was not charging anymore unless I connected an actual power source.
Until I wanted to listen to some music, as long as the sound is under a certain volume (the slider on about 1/4) it still works but anything higher and there is no sound anymore.
After that I also found that a PC connection is not possible at all.
I tried a full wipe/factory reset, to no avail.
So I put the old board back in and every thing else is working again (except the charging thing of course)
Is there a version to these things, the phone is one of the first SGS2's and the power board may be a newer version, if so is there a way to reset (downgrade?) the power board's software?
Is anyone in the same situation? Had anyone successfully changed the power board?
All the markings on the power board are the same as on the original one.
There have been plenty people on here who changed the usb board(charging/broken) and ended up with other problems(mic etc).
Not seen a fix yet!
That's not encouraging
Sent from my Galaxy Nexus using xda premium
Read at least 5 cases of it in last 2 months.I thought people were selling faulty boards!.
If your in warranty-send it back(unrooted of course).
So unexplainably my g5 started showing me this. Also plugging into charger does nothing. Don't know if factory reset would fix or if this is a hardware issue. I've been looking online but none of the genuine replacements confirm fitting this variant. Anyone have some insight to these matters?
Also that screenshot is without being plugged in. That message doesn't disappear.
That's very odd. If it doesn't actually harm anything I would just let it be. A new bottom chin is gonna cost you, but it's worth is up to you.
Btw, what font/theme are you running? It looks gorgeous
goast said:
So unexplainably my g5 started showing me this. Also plugging into charger does nothing. Don't know if factory reset would fix or if this is a hardware issue. I've been looking online but none of the genuine replacements confirm fitting this variant. Anyone have some insight to these matters?
Also that screenshot is without being plugged in. That message doesn't disappear.
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Click to collapse
Mine did this and it drove me crazy it would act as if I was plugging and unplugging constantly..
I disassembled it cleaned it all kinds of stuff....
It seemed like the hotter the device got the worse it was
I had this exact same issue on my H850 sometime back, did you by any chance get the phone wet? Changing the bottom chin had no effect in my case, it had to be sent in for repairs and when i got it back the entire phone except the screen was replaced. If you have warranty I suggest you send the phone in and they'll likely replace all required parts.
Did some digging and it turns out that the charging port of charger and phone get dirty and when they do u have to clean them. I used rubbing alcohol. Dipped unplugged charger male end. And disconnected the bottom chin. They *ucked for like 2 minutes. Blew it out with a can of air and boom problem solved
goast said:
Did some digging and it turns out that the charging port of charger and phone get dirty and when they do u have to clean them. I used rubbing alcohol. Dipped unplugged charger male end. And disconnected the bottom chin. They *ucked for like 2 minutes. Blew it out with a can of air and boom problem solved
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Click to collapse
Yea I did mine and it never solved it mine was full of crap I did get fast charge to work after cleaning but issue still persisted
Hey Guys,
Recently my V30 has had a blinking arrow inside the battery icon. I've searched the internet and can't find any info on it. Can anyone give me some insight? The phone is only a few months old and hasn't been in the water.
Thanks!
Bren Dekura said:
Hey Guys,
Recently my V30 has had a blinking arrow inside the battery icon. I've searched the internet and can't find any info on it. Can anyone give me some insight? The phone is only a few months old and hasn't been in the water.
Thanks!
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Click to collapse
I have the same issue. It's causing a huge battery drain! Were you able to resolve the issue?
Yeah, Turns out it means there's battery drain due to moisture in the charging port. I used isopropyl alcohol to clean the charging port and it eventually went away. You may have some debris in there. Was really difficult to figure out what that arrow meant. Wish there was better documentation.
Bren Dekura said:
Yeah, Turns out it means there's battery drain due to moisture in the charging port. I used isopropyl alcohol to clean the charging port and it eventually went away. You may have some debris in there. Was really difficult to figure out what that arrow meant. Wish there was better documentation.
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Click to collapse
//
Are you the same person who suggested this solution on Reddit or you read it on reddit and then tried it?
I think it's because the charger you used is giving too much current to your phone. You can fix this by connecting your phone to something that has low current like laptop or computer usb port and then wait for a while so that your phone can adjust
Ok so idk if I'm the first or probably the last one to encounter this issue but I'll be honest here. My device is LG G8X DUAL SCREEN. In the past week or so, I noticed that my phone randomly stopped charging whilst being plugged in. I thought that it could be some dirt clogged into the post so I cleaned it with a Q tip and some surface cleaner. Didn't seem to work. I let it be and felt it would go away eventually. Or so didn't I felt. I tried resetting the device (factory reset) and that didn't seem to budge the constant blinking of a right arrow inside the battery icon. Around here, I saw someone suggesting IPA and felt I should really give it a try. About 30 minutes before I tried that method and since then there hasn't been the issues so far. I'll keep y'all posted and will ping if issue persits. Hope this helps those in need
RealRareWolf said:
Ok so idk if I'm the first or probably the last one to encounter this issue but I'll be honest here. My device is LG G8X DUAL SCREEN. In the past week or so, I noticed that my phone randomly stopped charging whilst being plugged in. I thought that it could be some dirt clogged into the post so I cleaned it with a Q tip and some surface cleaner. Didn't seem to work. I let it be and felt it would go away eventually. Or so didn't I felt. I tried resetting the device (factory reset) and that didn't seem to budge the constant blinking of a right arrow inside the battery icon. Around here, I saw someone suggesting IPA and felt I should really give it a try. About 30 minutes before I tried that method and since then there hasn't been the issues so far. I'll keep y'all posted and will ping if issue persits. Hope this helps those in need
Click to expand...
Click to collapse
Update:
The issue still persists, can't find a way to stop it. Only possible solution is to replace the charging port
RealRareWolf said:
Update:
The issue still persists, can't find a way to stop it. Only possible solution is to replace the charging port
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Click to collapse
Yeah I had to get the usb port replaced on my V30 due to this issue. That fixed it.
hmm
I solved my blinking arrow problem, with a new USB C cable, try that aswell.