faulty battery - Lenovo P780

a couple of days ago my touch screen cracked - so I ordered a new lcd with touchscreen because the lcd also cracked when trying to seperate it.
When I replaced the screen and put the phone back together there was a problem with the battery cover - it won't click in one place - but with a little force it wen't and I closed the phone. So phone is working now but I see the touchscreen is ungluing, so I took it once again apart and I see now the battery is bloated. I measured the thickness it and it was in 4 corners: 6,3 and 6,5 at the bottom and 7,0 and 8,0 at the top corner where the screen cracked.
As the battery is non removable for normal user and you can't see when it becomes bloated because there's a metal cover on top of it I just want to inform you that its highly possible when your screen cracks its because of the battery. Next phone will have a removable battery.

dkuku said:
a couple of days ago my touch screen cracked - so I ordered a new lcd with touchscreen because the lcd also cracked when trying to seperate it.
When I replaced the screen and put the phone back together there was a problem with the battery cover - it won't click in one place - but with a little force it wen't and I closed the phone. So phone is working now but I see the touchscreen is ungluing, so I took it once again apart and I see now the battery is bloated. I measured the thickness it and it was in 4 corners: 6,3 and 6,5 at the bottom and 7,0 and 8,0 at the top corner where the screen cracked.
As the battery is non removable for normal user and you can't see when it becomes bloated because there's a metal cover on top of it I just want to inform you that its highly possible when your screen cracks its because of the battery. Next phone will have a removable battery.
Click to expand...
Click to collapse
Hi. Thank you for your advice !
This is bad news ! Seems to me like all the phone producers are moving to non removable battery !
Hmmmm....

Related

Keyboard Slide Protector

Do we need the keyboard slide protectors.?(The stickers on the edge of the keyboard) One of the sticker is coming off, and every time i open my keyboard it gets a little suck to the screen when opening. Not an issue for me but it will soon come off completely. Will the damage my keyboard ?
And does anyone know where i can buy more of these?
My left one came off after a couple of days and it's been fine. In fact, I'd say it's actually better. Part of me thinks we're supposed to remove them!
You're the second person wich says its a slide protector.
Well, it's not.
If you look on it, you will see that the 'slide-protector' is also between the 2 clips wich hold the screen.
This is just a factory-protection. wich can be removed at arrival. (its just like the protector wich was on the screen when you get the phone).
I still have the 'slide-protection' because it is nearly invisible, and it protects the surface against little scratches and other miniscule damage.
conclusion; you can't buy this
but you could try it with some transparent tape...
neforce said:
You're the second person wich says its a slide protector.
Well, it's not.
If you look on it, you will see that the 'slide-protector' is also between the 2 clips wich hold the screen.
This is just a factory-protection. wich can be removed at arrival. (its just like the protector wich was on the screen when you get the phone).
I still have the 'slide-protection' because it is nearly invisible, and it protects the surface against little scratches and other miniscule damage.
conclusion; you can't buy this
but you could try it with some transparent tape...
Click to expand...
Click to collapse
Agreed. These are there just during the manufacturing and shipping process and can be removed - particularly if they are catching on the mechanism!
I had 5 pieces of this plastic that came on the TP2:
One on the Left and Right of the Keyboard
One at the top of the keyboard - (the surface above the number keys).
The one at the front of the screen (with a "please dont squish the screen" warning.
One on the back of the screen (just tilt the screen and look at the back)
I have removed all of these with no problems.
these are only protective stickers to prevednt scratches during manufacturing, you have one on each side of the keyboard, one of top of keyboard, and one behind the display, in addition to the obvious, on the display - all are there to be peeled off.
Would there be a problem in leaving them on? in terms of heating or so? They don't bother me as i hardly even notice them, and it probaly prevents scratches during use as well...
I wouldn't advise anyone to peel them off on purpose. If they are hanging there, then keep tehem as they porvide aditional protection.
I bet none of you have noticed there's also a protection covering the back of the phone, have you?
HastaSSSS
I wondered if the back had a protector on it asyou can notice something like one around the volume controls
i also didn't mentioned the backprotector... but i just removed it after reading this... woot!
but the protector on my keyboard will i left. its a good protector for scratsches after much sliding.
there is also a protector wich isn't announced here!
The one on the headset (on the microphone)!!
after 2 days there is a scatch at the right of the keyboard from the bottem to the top. it getting deeper very fast. It's a bit weard because my brother has the tp2 to, tighter screen (less wobble) uses his keyboard like crazy ( i just a few times each day) and his is scratchles
Codeaction said:
after 2 days there is a scatch at the right of the keyboard from the bottem to the top. it getting deeper very fast. It's a bit weard because my brother has the tp2 to, tighter screen (less wobble) uses his keyboard like crazy ( i just a few times each day) and his is scratchles
Click to expand...
Click to collapse
indeed strange. so are you going to take it back?
Codeaction said:
after 2 days there is a scatch at the right of the keyboard from the bottem to the top. it getting deeper very fast. It's a bit weard because my brother has the tp2 to, tighter screen (less wobble) uses his keyboard like crazy ( i just a few times each day) and his is scratchles
Click to expand...
Click to collapse
most likely because of dirt/sand in your pocket - I've used mine now for a month (stored in pockects) - and there is no sign of scratching.
AlCapone said:
most likely because of dirt/sand in your pocket - I've used mine now for a month (stored in pockects) - and there is no sign of scratching.
Click to expand...
Click to collapse
I thought that two in the first place, but there's only a little bit of dust there and cleaned it up. But no i'm not going to return it, still if the mechanisme start with another problem I wil return it. Like getting very loosly, what I think is just accepteble in years not in a few weeks than I let it be repaired.

[Q] Screen Coming Loose

Hello Everyone,
I did a search but I didn't see anyone else posting something about this, but it seems likes my display glass is starting to separate from my phone about halfway down the body. The glass is now a hair higher that the actual plastic body on the left and I can physically push it down and the screen actually shows a wave, like when pressing too hard on an LCD or touching a non-touchscreen. I was wondering if anyone else was having this issue?
I am trying to determine my best option for warranty service as I used the transfer the upgrade trick on VZW and don't want to throw up any red flags. I also want to keep my battery door because I have the wireless charging sticker on it.
GTiceman said:
Hello Everyone,
I did a search but I didn't see anyone else posting something about this, but it seems likes my display glass is starting to separate from my phone about halfway down the body. The glass is now a hair higher that the actual plastic body on the left and I can physically push it down and the screen actually shows a wave, like when pressing too hard on an LCD or touching a non-touchscreen. I was wondering if anyone else was having this issue?
I am trying to determine my best option for warranty service as I used the transfer the upgrade trick on VZW and don't want to throw up any red flags. I also want to keep my battery door because I have the wireless charging sticker on it.
Click to expand...
Click to collapse
Well that's no good! Sorry to hear that, I've not seen anywhere online either where people are having that problem.
As far as your options go though... Not sure you have many. You can either pay someone to replace the screen, if it's repairable and you can find someone.... Or obviously you'd have to just go for the insurance... I'm curious, how would you throw up any red flags if in fact there is something as obviously detected as your screen? I've not done the " upgrade trick " myself so bear with me if that's a silly question.
Well I might be able to get replaced under Manufacturer Warranty as there are no signs of damage. I also do not have insurance on the phone.
I'm having the same problem, the middle left edge of my screen is lifting up (very slightly) as well. Light bleeds through the edge of the screen and the lcd changes color when I press with moderate pressure. I plan on contacting Verizon for warranty support tmrw.
So I spoke to VZW and they told me that the screen lifting off from the bezel is considered a physical defect rather than a manufacturers defect so it is not covered under warranty support. FWIW my phone has not sustained any major drops or any major damage at all...
Do you guys have the qi sticker on yours? Mine does and it's a really tight fit... I was thinking that maybe it could be pushing out the screen
My Verizon LG G3 screen is now separating from the midframe on both sides in the middle of each side. It is up about a 16th of an inch, can be pushed easily back down but doesn't stay. Light leaks from the edges.
Sent from my VS985 4G using Tapatalk
---------- Post added at 05:10 PM ---------- Previous post was at 04:27 PM ----------
I discovered I had a spare sd chip and spare sim stored under my battery. When I removed them both, reinstalled the battery and qi circle case, the light leaking was gone.
Looks like the G3 is pretty flexible and that the display is not glued down except at the corners. If you crowd it in the back, the display can bulge out the front of the frame. This doesn't mean its broken or defective, just tight.
Sent from my VS985 4G using Tapatalk
Same thing has happened here on the left hand side only. I must admit I decided to store a spare SIM under the battery and a day or so later noticed a raised edge on the left side of the screen. I immediately realised this must be the case and removed the spare SIM but now the left side it ever so slightly raised, I notice this most when using the phone in the dark/dark areas as light bleeds out along that raised edge.
I may try get a replacement but since this is the second thing that occurred with the LG G3 for me (first was cracked camera lens) I may just come to the conclusion the LG cant cut it against my old Galaxy S3, which is still going without fault all these years. Might just be eyeing up a new S6 sometime in the future.
Just coming here to say that this is also happening to my device, only on the left side, as well.
I am trying to activate the warranty to get it fixed.
TTSDA said:
Just coming here to say that this is also happening to my device, only on the left side, as well.
I am trying to activate the warranty to get it fixed.
Click to expand...
Click to collapse
Me too.. Gonna see about getting it swapped
Did you guys bought your phone New from the store ? Like Verizon ?
This issues sound like the aftermarket LCD screens sold on eBay. I have bought 3 LCD screens from eBay. For the LG G2 twice and one for the G3. Once installed and a few uses on the phone, parts of the glass lifts up from the LCD and frame. That's cause they're high quality not genuine LG screens... They don't have the good loca glue on the screen.
I am experiencing the same problem. i only bought it in June 2015 and I don't know how that happened because I haven't even dropped it once.
I am thinking to claim the warranty. Because it seems like the glue has come off of it.
Yup. Mine is doing this too now... awesome! Left side as well. This is my 3rd G3 since July 2014 - I'm done with LG.
From what I've seen on other phones, the screen is often held on by some kind of adhesive. Considering this phone gets red hot if you do two things, like talk on the phone and try to web browse (like so hot it's hard to even hold), it probably slowly breaks down the adhesive holding the screen on.
My vs985 display lifts a bit in the middle along both sides, but only when I have a spare sim or sim adapter attached back there with the battery.
Doesn't take much.
Sent from my Nexus 6 using Tapatalk
i have this problem too in my phone screen...
ivann23 said:
i have this problem too in my phone screen...
Click to expand...
Click to collapse
Same. Light leaks out the Sides
Sent from my LG-VS985 using Tapatalk
A solution would be a case that cover that area of the phone. for example:
http://www.amazon.com/G3-Case-Bastex-Heavy-Protective/dp/B00PIYNE7Y/ref=sr_1_12?s=wireless&ie=UTF8&qid=1448743612&sr=1-12&keywords=g3+case
It's that Wireless Charging unit in the cover that brings the display up. Notice how the bleeding disappears when you take the cover off.
If you're not big on wireless charging, I suggest you perform operations on your backcover and get that bump out of there.
My LG G3 seemed to be having the same problem as well. It has beeen lifting slightly on both of the long sides and if it is on i can look at the side of the phone and see light escaping from the display. I orginally thought the my screen was somehow bent, but out of curiousity i inspected the back on the phone. In that i found that somehow my battery seems to be pushing my display out of the midframe... When i take the battery out the screen returns to the midframe on its own. When i try to put the battery back in it pokes out slighlty then when i put it in completely the display pops back out slightly on both sides again. I dont know how to fix this issue but if someone could figure it out that would be appericated.
jncool101 said:
My LG G3 seemed to be having the same problem as well. It has beeen lifting slightly on both of the long sides and if it is on i can look at the side of the phone and see light escaping from the display. I orginally thought the my screen was somehow bent, but out of curiousity i inspected the back on the phone. In that i found that somehow my battery seems to be pushing my display out of the midframe... When i take the battery out the screen returns to the midframe on its own. When i try to put the battery back in it pokes out slighlty then when i put it in completely the display pops back out slightly on both sides again. I dont know how to fix this issue but if someone could figure it out that would be appericated.
Click to expand...
Click to collapse
Have you tried a new battery? Is your battery swollen? Sometimes they get bloated when they go bad.

Tab4 10.1 Battery Cover / Back Cover Replacement

Hello all,
I have my Tab4 10.1 for some 4 months now, generally pleased with it but i noticed that my screen started to show some color leakage when pressed at certain places on the digitizer and from the back.
Sure enough i took it in for repair, got it back brand new but the leaks continue even on the new screen.
When i hold the tablet sideways i can see that the plastic along with the screen is forming sort of a curvature along the longitude of the tablet.
I took the cover off just to find out that the plastic somehow twisted and deformed (home use plus hardcase only!) and once taken out the screen wasnt leaking when pressed anymore and its straight when looking again from the side.
So my question is, does someone know where can i get a replacement back / battery cover, or maybe one thats a lot stiffer, and did someone else have this kind of situation?
Cheers
Most parts are usually available on eBay. They generally ship from China, so the ship time is often 2 or 3 weeks.
flip360 said:
Hello all,
I have my Tab4 10.1 for some 4 months now, generally pleased with it but i noticed that my screen started to show some color leakage when pressed at certain places on the digitizer and from the back.
Sure enough i took it in for repair, got it back brand new but the leaks continue even on the new screen.
When i hold the tablet sideways i can see that the plastic along with the screen is forming sort of a curvature along the longitude of the tablet.
I took the cover off just to find out that the plastic somehow twisted and deformed (home use plus hardcase only!) and once taken out the screen wasnt leaking when pressed anymore and its straight when looking again from the side.
So my question is, does someone know where can i get a replacement back / battery cover, or maybe one thats a lot stiffer, and did someone else have this kind of situation?
Cheers
Click to expand...
Click to collapse
I dont recommend buying new backcover, because it wont solve problem. Problem is that backcover dosent fit well and by holding it you are forming that curves. I had same problem on my two t535 tablets before i got new one from seller, and this new isnt much better. Problem is chassis or frame, depend how you call it. Simply quality control is bad and thats it. Im sure many others have same problem, but many of them dont care about that.
Thnaks Nemanja, it is the low QC afterall, got my replacement but still the same :|

Back cover curved??

Hi guys,
I have my z2 for a while now (2 years I think), and he has tried to beat down the floor sometimes and until now, hasn't been victorious.
So the thing is, after the last try, he has the back cover a little openned in the middle (I can see a little of the glue and can stick something between the cover and the phone), and also, has a little opening in the screen, just like the cover. After this, the buttons got a little strage too, need to press power and up too hard to work, down is ok.
I would like to now, if anyone has experienced that, and know what could it be, I haven't openned it yet as it need the adhesive to put the cover back and I don't have access to it in my city, have to order it online.
Thanks!!!
And sorry for the bad english.
It could be the battery swelling as its on it's last legs.
If it was mine I would remove the back cover to inspect the battery, before things got (possibly) much worse.
My Z2 is over two years old and the back cover started to lift adjacent to the charging port. The cause was the pcb spring contacts for the NFC antenna pushing against the cover,which I've subsequently remedied. The physical appearance and size of the battery is all good so I have no safety worries although it will need replacing simply due to its age and noticeable decrease in capacity.
The back cover was only raised about a millimetre but it was noticeable enough and annoying. There is no problem with screen separation.
If my problems were similar to yours I would immediately take off the back cover, remove the battery and fully inspect it for signs of swelling. A new rear gasket / seal is easier to remedy than a complete phone wrecked by a screwed battery.
Good luck :good:
I see, can I use it without the back cover?
Cause it would take something like 2 weeks to get the seal from internet.
Your problem is kind of like mine, but mine isn't in the nfc point, but in the battery point, just above her, I thought about it at first too, I'll see about it then! Tnks!
Google "Xperia Z2 teardown" and you will see that the battery occupies more-or-less the mid-to-lower part of the phone. If your screen and rear cover are bulging from the centre outwards then it *probably* is the battery swelling.
I removed my rear cover about 6 weeks ago and the gasket was mostly intact so after sorting the NFC contacts I just reattached it as-is. It's stayed in place so far, but I also have a CASE-MATE transparent polycarbonate rear cover that adds further protection.
Once I find a genuine Sony battery and replacement gasket at reasonable prices I will get them ordered. So far things are fine.
If you manage to keep the gasket intact like I did it should be fine to reattach the cover until you get a new one.
And even if your battery hasn't swelled it may also be worth replacing that too, considering it's 2 years old.
I see, I also use a case-mate to protect more, cant handle it without it, I guess I'll try to do it then, seriously? I thought that battery would last longer, I'll see into that, now it makes sense, the battery started to die faster a while ago, nice to know.
Thanks!
Just oppened it, It was the battery as discussed above. Thanks!
Now you know what the problem is its easy to sort it out.
Would be good if you post a pic of the battery.
Here it go:
http://imgur.com/a/5Z48h
Got pic from the the battery and the back curved.
Yeah it's obvious from the pics. I think you've caught it just in time.
A new gasket and battery and your Z2 will live maybe another 2 years :good:

Xperia X Ultra Screen not working due to slight crack

Hey guys.. I know this z ultra thread is almost dead and i might not get help, but i am gonna give it a try anyway.
So the story is.. last year i kept my xperia z ultra in my laptop bag and after half an hour when i checked the screen had a little line(crack) in the middle of the screen from one end to the other.
The phone turns on. I can see the display but it doesnt recognise my touches. and it randomly keeps on launching apps and touching screen here and there.
I would like to ask what exactly went wrong here.
some of my friends had this phone and their's were working even after cracked screens.
Can i replace the screen? and is it worth spending on this phone now?
iamvashisht said:
Hey guys.. I know this z ultra thread is almost dead and i might not get help, but i am gonna give it a try anyway.
So the story is.. last year i kept my xperia z ultra in my laptop bag and after half an hour when i checked the screen had a little line(crack) in the middle of the screen from one end to the other.
The phone turns on. I can see the display but it doesnt recognise my touches. and it randomly keeps on launching apps and touching screen here and there.
I would like to ask what exactly went wrong here.
some of my friends had this phone and their's were working even after cracked screens.
Can i replace the screen? and is it worth spending on this phone now?
Click to expand...
Click to collapse
I had the same thing happen to me over 2 years ago. I finally got around to fixing it, because I was weary of bad LCD screens and I wanted to do it on the cheap.
I bought one from AliExpress and can confirm it is an OEM LCD panel. Only $36. Arrived in 3 weeks and it works like it did before, minus the waterproofing of course. In fact, this seller is all about OEM, good place for other devices as well.
Here is the link (I can't post links right now so it needs to be copied): goo.gl/et1vd6
I'd say it's worth it. It makes for a good backup phone and mini tablet for when you don't want to bring a tablet.
lilracerboi said:
I had the same thing happen to me over 2 years ago. I finally got around to fixing it, because I was weary of bad LCD screens and I wanted to do it on the cheap.
I bought one from AliExpress and can confirm it is an OEM LCD panel. Only $36. Arrived in 3 weeks and it works like it did before, minus the waterproofing of course. In fact, this seller is all about OEM, good place for other devices as well.
Here is the link (I can't post links right now so it needs to be copied): goo.gl/et1vd6
I'd say it's worth it. It makes for a good backup phone and mini tablet for when you don't want to bring a tablet.
Click to expand...
Click to collapse
WOW that is cheap! To bad its not available anymore..
If I buy a new phone and this is no longer my primary phone I might change the screen and frame!
My chassis is cracked in half both at the sim slot due to its being so thin there and at the ear plug.
And my usb port is is not working cause of pin 1 that came loose that I soldered once but it came loose again so I ordered a new connector to be replaced completely.
The pins has started to move around due to wear in the plastic inside the connector so when I connect a usb cable it will tweak the pin back and forth until it breaks loose of the solder point.
And my earplug needs to be replaced due to 3.5mm plug comes out to easy but thats easy.
I have a question. How did you remove the battery?
I probably need to flip the motherboard upside down for the usb port that requires the battery to come out first.
I tried to break the glue underneath but the battery started to deform and bend just slightly and I'm worried the battery might burst into flames.
SUPERUSER said:
WOW that is cheap! To bad its not available anymore..
If I buy a new phone and this is no longer my primary phone I might change the screen and frame!
My chassis is cracked in half both at the sim slot due to its being so thin there and at the ear plug.
And my usb port is is not working cause of pin 1 that came loose that I soldered once but it came loose again so I ordered a new connector to be replaced completely.
The pins has started to move around due to wear in the plastic inside the connector so when I connect a usb cable it will tweak the pin back and forth until it breaks loose of the solder point.
And my earplug needs to be replaced due to 3.5mm plug comes out to easy but thats easy.
I have a question. How did you remove the battery?
I probably need to flip the motherboard upside down for the usb port that requires the battery to come out first.
I tried to break the glue underneath but the battery started to deform and bend just slightly and I'm worried the battery might burst into flames.
Click to expand...
Click to collapse
Man, your Ultra has gone through a lot!
Dang, didn't think they'd go out of stock. Pretty much the only online seller I trusted, because they compare OEM displays with fakes.
As for the battery, I don't remember how I got it out. I took it apart over a year ago when I bought a non-OEM display, so the adhesive was already loose. If you're in a situation where the screen is not working, you could just heat up the front to take the screen off and heat the body where the battery is, that way you're not putting heat directly on the battery.
Just be careful about the connector, especially if it's still plugged in.
SUPERUSER said:
WOW that is cheap! To bad its not available anymore..
I have a question. How did you remove the battery?
.
Click to expand...
Click to collapse
If it's Z Ultra we are talking about - you unscrew 4 screws on each corner and pry battery from the right side with a plastic tool. It has two adhesive strips on both left and right side.
Though you don't need to take the battery out if you want to replace the screen, the connectors are at the bottom and accesible with just the metal cover removal.
By the way the reason why touch stops working the moment your screen cracks is because the capacitive layer is integrated into the glass, and when it breaks the connection is severed and no longer working. It is a shame, and the glass on this particular phone is very fragile, I suggest putting a tempered glass protector on it, so far mine holds up fine with it.
If you don't want to go thru hassle of repairing it and looking for a new device: the Z5 or XZ premium I think are best options of the sony side as the XA Ultra gives midrange experience at best.
On the same screen size id give S8+ or Note 8 a shot, they look promising.
IGnoTon said:
If it's Z Ultra we are talking about - you unscrew 4 screws on each corner and pry battery from the right side with a plastic tool. It has two adhesive strips on both left and right side.
Though you don't need to take the battery out if you want to replace the screen, the connectors are at the bottom and accesible with just the metal cover removal.
By the way the reason why touch stops working the moment your screen cracks is because the capacitive layer is integrated into the glass, and when it breaks the connection is severed and no longer working. It is a shame, and the glass on this particular phone is very fragile, I suggest putting a tempered glass protector on it, so far mine holds up fine with it.
If you don't want to go thru hassle of repairing it and looking for a new device: the Z5 or XZ premium I think are best options of the sony side as the XA Ultra gives midrange experience at best.
On the same screen size id give S8+ or Note 8 a shot, they look promising.
Click to expand...
Click to collapse
Thank you. I had trouble locating where the glue strips are so I kind of felt my way where there was something sticky but didn't make much progress.
I got one corner out but then I gave up.
Since a few years I use tempered glass back and front. They are a lifesaver! Not very cheap but worth every penny.
I'm not sure if I'm going to take my phone apart for the tenth time or so..its very fiddly to solder this tiny usb connector.
Atm i'm using the magnetic cable and a phone case so it stays in place but I'm working on a "workaround" with my old battery case with two 18awg cables soldered to the dock pins (cause I hit current limit with thinner awg) and ordered a dip to micro usb board to solder these cables onto.
So the case only contains a strait path from the usb port to the dock connector on the battery case.
The idea is If the port brakes I ware out the dip board instead of the internal usb port when charging.
Easy maintance and low cost of replacement parts. Ten dip boards for 1 usd vs 2 usd for three internal usb ports.
And I don't have to worry about the magnetic dock cable coming loose all the time.
I started to look for a new device a month ago. Its showing its age.
I'll continue writing in the other thread..so we don't go too off topic.
Fck
Sadly an extreme issue with Sony phones for many years. Along with the dreaded sudden death that effects so many models its more widespread then LG bootloop and Apple bendgate combined.... And somehow denied as a defect by Sony and unknown and disbelieve by many....
Both issues I think however are rectified since 2017 I believe though.... Finally

Categories

Resources