[Q] nexus 7 WiFi problem - Nexus 7 Q&A, Help & Troubleshooting

As I was walking my nexus 7 slipped out of my hand and fell on the floor. A couple of minutes later I tried to turn on WiFi, but it couldn't get a strong signal. However if I'm close to the router it connects. Any suggestions on how to fix this?

You probably only need to pop the back off, make sure it's not full of grit and fluff, and put it back on again.
Just run your thumbnail around under the back bezel, starting from the middle of a long edge - knives or screwdrivers won't do the plastic any good. Try to avoid touching components and contacts once you have it open. Static won't do the components any good, and fingerprints aren't great on spring contacts.
The cover will easily clip back on with gentle pressure at the edges.

Fuzzra said:
You probably only need to pop the back off, make sure it's not full of grit and fluff, and put it back on again.
Just run your thumbnail around under the back bezel, starting from the middle of a long edge - knives or screwdrivers won't do the plastic any good. Try to avoid touching components and contacts once you have it open. Static won't do the components any good, and fingerprints aren't great on spring contacts.
The cover will easily clip back on with gentle pressure at the edges.
Click to expand...
Click to collapse
I did..but it didn't help :/

kittymoonstah said:
I did..but it didn't help :/
Click to expand...
Click to collapse
I FIXED IT! I FIXED IT! Thanks anyway for trying to help

Out of interest, how did you fix it?
It's always good to put your solution at the end just in case somebody find the thread two years from now and it helps them. Also, I'm terribly nosy and like collecting fixes in my brain.

Fuzzra said:
Out of interest, how did you fix it?
It's always good to put your solution at the end just in case somebody find the thread two years from now and it helps them. Also, I'm terribly nosy and like collecting fixes in my brain.
Click to expand...
Click to collapse
Well.. I'll try to explain it. It's rather simple. When you see the nexus 7 without its lid, search for the two little gold raised up thingies that connect with two little plates on the inside of the lid itself. I just raised them a little bit with my finger so that they could have better contact with the plates. Then just close it and voila. Im sorry for not being all technical with you xD

kittymoonstah said:
Well.. I'll try to explain it. It's rather simple. When you see the nexus 7 without its lid, search for the two little gold raised up thingies that connect with two little plates on the inside of the lid itself. I just raised them a little bit with my finger so that they could have better contact with the plates. Then just close it and voila. Im sorry for not being all technical with you xD
Click to expand...
Click to collapse
Interesting. Do any of these spring contacts have anything to do with wifi signal strength?
I own 2 first gen nexus7 stock kitkat never rooted... Both suffer from wifi authorization issues and signal drops..
I just grabed one after reading this, its wifi as usual was not connected. I popped the back off and adjusted all the contact springs. I think there was 6 or 8 of them.. Anyway i got wifi connection right away.. A fluke? Or do any of these springs and the back cover effect wifi?

TKG26 said:
Interesting. Do any of these spring contacts have anything to do with wifi signal strength?
I own 2 first gen nexus7 stock kitkat never rooted... Both suffer from wifi authorization issues and signal drops..
I just grabed one after reading this, its wifi as usual was not connected. I popped the back off and adjusted all the contact springs. I think there was 6 or 8 of them.. Anyway i got wifi connection right away.. A fluke? Or do any of these springs and the back cover effect wifi?
Click to expand...
Click to collapse
Sorry for this late reply. When I fiddled around with it there were only 2 springs.. :/

No . Problem either way my problem came back.
The fix came from setting up a different security option on the router.
Sent from my SGH-I747M using Tapatalk

Related

Better 3G and Reception Modification.

I'm only sharing this to give those with intermittent 3G data to improve theirs as well since I had such good success with it. I know it's strange, and if you don't have any issues with your 3G signal quality than there is no purpose in trying this.
To those of you who have done the hardware GPS fix, this is very similar.
There is another metal tab on the opposite side of the phone, it looks exactly like the one you bend up for the GPS fix.
I was having very spotty and slow 3G covereage, so was my fiance. It would just hang when trying to load websites or using the XDA app. The download arrow would take FOREVER before finally lighting up and going somewhere.
So I opened the phones and bent up that other metal tab, assuming it is the antenna for the phone. I have found out, apparently, it is the WiFi contact. But strangely enough, this has had a huge impact on my 3G consistency.
DarkSandz93 said he noticed two more tabs near the bottom of the phone. You might also bend those a bit to make a better contact. I don't have any pictures of them but With some looking you should find them. I can confirm this fix works without bending the ones on the bottom, but it Wouldn't hurt to try as it will only improve the weak contacts.
When I put the phone back together me and my Fiance's phone both have great consistent 3G and reception went up a bar or two.
I've been testing this for two days and it has definitely helped!
***PLEASE BE CAREFUL WHEN BENDING UP THE TAB, IT MAY BE FRAGILE*** Take it slow, Its almost flat when you start but you need to bend it up a bit to make a good contact with the antenna.
I'm not responsible for any damage you do to your phone.
Thank you AndroidMonkey for the pic.
Labeled is both the GPS on the left and the Antenna on the right. The one on the right in the one I bent up slightly to improve the contact and get better signal.
http://s305.photobucket.com/albums/nn210/imitebewrong/?action=view&current=phone.jpg
DarkSandz93 said he noticed two more tabs near the bottom of the phone. You might also bend those a bit to make a better contact. I don't have any pictures of them but With some looking you should find them. I can confirm this fix works without bending the ones on the bottom, but it Wouldn't hurt to try as it will only improve the weak contacts.
Here is a video of my phone browsing AFTER the mod was performed. Before I could barely surf at all, it would take around 5 minutes to load ANY web page. The download arrow would hardly ever light up. These pages are not cached and are using my 3G connection.
I just want to clarify this fix did not improve my actual download speed (kb/s), but made my connection more reliable and steady. Fixed the hanging and having to reload constantly to try and get a connection.
Also, thank you Plato56, who came up with the original Hardware GPS Fix. I would not have ever tried this if it wasn't for KWKSLVR's thread.
UPDATED: I've tried this in many different areas now and it works great. No more waiting on the download arrow to light up.. kicks on and stays on
Sent from my SGH-T959 using XDA App
I Thought that was the wifi contact and the cell antenna was on the bottom of the phone.
In any case.. I'll prolly give this a shot since the GPS fix worked so well for me. Instead of trying to bend it up though I think Ill follow the lead of some people in the GPS thread and place a small piece of rubberband under the contact. Dont wana have to solder due to breaking the contract a second time lol.
You might be right. I wasn't 100 percent sure it was the antenna. But In any case it definitely improved my signal quality on two seperate phones.
Please let me know if this works for you!
Sent from my SGH-T959 using XDA App
I'm interested in hearing if anyone else tries it. This sounds very promising!
Sent from my mobile
sorry to go off topic, but is this real? - http://i305.photobucket.com/albums/nn210/imitebewrong/storm.jpg
Haha yeah that's real. I took that picture I think in 08. That storm produced a tornado that killed a few boyscouts near Omaha nebraska. I was driving to visit a friend in Omaha and I got hit with 80 mph winds while in my car! It was nuts.
Sent from my SGH-T959 using XDA App
I can confirm this, when i did the hardware fix i noticed 2 of the same tabs at the bottom and the one on the left that the OP is talking about so i decided to bend ALL of them up and voila getting pretty good signal ever since
haha *sigh* I guess I'll give it a go! Taking the phone apart is a real B*[email protected]# though. I'll report back when it's done
darksandz93 said:
I can confirm this, when i did the hardware fix i noticed 2 of the same tabs at the bottom and the one on the left that the OP is talking about so i decided to bend ALL of them up and voila getting pretty good signal ever since
Click to expand...
Click to collapse
Thanks for sharing, I'll post the option of bending the other tabs in the OP. Doesn't hurt to try.
yea sounds good but don't forget to mention in big giant bold letters to take EXTREME caution so as not to snap any of the connections off, don't want anyone coming back here to ***** at everyone because they made a stupid mistake.
darksandz93 said:
yea sounds good but don't forget to mention in big giant bold letters to take EXTREME caution so as not to snap any of the connections off, don't want anyone coming back here to ***** at everyone because they made a stupid mistake.
Click to expand...
Click to collapse
Haha, good point. OP updated.
man i want to try this because i don't have 3g at my place when i'm holding the phone on the bottom. I'm just scared, really scared.
Alright I just tried the hardware fix and I can report that it has not improved my 3g connection dramatically. I'm not sure if I'm under placebo effect but I think it is helping a tiny bit with keeping the connection strong; could be wrong. Report back after some more testing.
I just want to clarify this fix did not improve my actual speed, but made my connection more reliable and steady. before I could barely browse, now i can very consistently go from page to page with no hanging or having to reload many times.
yupp...so the unthinkable ,while having a very heated discussion with girlfriend on instant messenger via computer ,i broke the little copper contact ,,,,
if your as dumb as me (argueing with girlfriend )while bending the little tabs, all hope is not lost i stripped some copper wire out of a phone cord and looped it through the little hole where the copper is attached to the phone twisted it together tight snapped the phone together and did some intense browsing ,seems to be working great
Unless you're using wifi this shouldnt do anything. The tab you are bending is used for wifi only. The tab that is used for cellular is on the bottom.
I tried this, and now my phone is out of commission. Might be a coincidence since I have been doing some modem changes but any thoughts on the matter would be appreciated. I posted in the Vibrant Q&A forum:
http://forum.xda-developers.com/showthread.php?t=949089
If everything is in place inside the phone and its just the screen you can get it into odin (Plug in USB and hold volume buttons while booting.) and then flash back to stock and warranty the thing. You dont even need to see the screen to do it, your computer should tell you if the phone is connected.
My instructions suck, try these
http://forum.xda-developers.com/showthread.php?t=848737
I did this too sometime last month and saw an improvement. I decided to take it a step farther like the a couple guys did in the GPS thread did. All 4 of the contacts now have a small drop of solder on them, filed down to the right height, and I am seeing improvements across the board (nothing dramatic, but more of consistency). I need to file 1 down just a hair more though.

[Q] How to open the Nexus 10?

I want to open my N10 up, but I really don't know how much force to be using to separate the back from the screen (seems like it would require an extreme amount of force).
I have a suction cup attached to the screen, and I have the screw off the back. From there, I assume I would start at a corner and just press it downward to try to get the back off? Should it require a lot of force? Does the back bend, or should it?
Do a search, got to be videos on you tube.
Sent from my MB855 using xda premium
rbeavers said:
Do a search, got to be videos on you tube.
Sent from my MB855 using xda premium
Click to expand...
Click to collapse
Only thing I can find is the PowerMedic teardown, which doesn't explain how much force should be needed still...
I'd rather hear from someone personally how hard it was to open their N10.
espionage724 said:
Only thing I can find is the PowerMedic teardown, which doesn't explain how much force should be needed still...
I'd rather hear from someone personally how hard it was to open their N10.
Click to expand...
Click to collapse
Search youtube( google nexus 10 gets clean) shows the rear cover being removed. I couldn't post a link because I don't know how to! Hope it helps if
Lipp24 said:
Search youtube( google nexus 10 gets clean) shows the rear cover being removed. I couldn't post a link because I don't know how to! Hope it helps if
Click to expand...
Click to collapse
Found it
Hmm, I'll have to see if I have a separating tool, but that doesn't look like too much force was used at all.
Finally got it open. Was a huge pain to do with a credit card (basically destroyed it mostly), but I started with the top-middle edge, and worked my way around from there. Biggest pain was to get the bottom edge off, but I managed to get that off after a while.
So, I just noticed that my Pogo connection area, there's a pin broken. From left-to-right, it's the 5th pin. Why is this?
espionage724 said:
Finally got it open. Was a huge pain to do with a credit card (basically destroyed it mostly), but I started with the top-middle edge, and worked my way around from there. Biggest pain was to get the bottom edge off, but I managed to get that off after a while.
So, I just noticed that my Pogo connection area, there's a pin broken. From left-to-right, it's the 5th pin. Why is this?
Click to expand...
Click to collapse
Do you mean on the inside of the N10 there is a pin broken? I looked at those powerbook medic photos which its hard to get an angle on that area, but it didnt look like any of the inside pin connections were missing, so are you saying it looks intentionally not connected/separated?
bigmatty said:
Do you mean on the inside of the N10 there is a pin broken? I looked at those powerbook medic photos which its hard to get an angle on that area, but it didnt look like any of the inside pin connections were missing, so are you saying it looks intentionally not connected/separated?
Click to expand...
Click to collapse
It's like a 3-piece system in the Pogo cable area. The N10 shell has the 5 pin area and has metal contact sheets on the inside for those pins. The N10 itself then has strips of metal I think above metal contact points. The strip of metal that should come in-contact on the N10 itself is cut-short on the 5th pin.
Probably not the best explanation though. I think I saw a post on the Pogo cable thread of someone mentioning this.
espionage724 said:
It's like a 3-piece system in the Pogo cable area. The N10 shell has the 5 pin area and has metal contact sheets on the inside for those pins. The N10 itself then has strips of metal I think above metal contact points. The strip of metal that should come in-contact on the N10 itself is cut-short on the 5th pin.
Probably not the best explanation though. I think I saw a post on the Pogo cable thread of someone mentioning this.
Click to expand...
Click to collapse
I know there was a post about the pogo charger that included pictures, and in the picture one of the pins was either missing or shaded. the discussion assumed it was missing and gave theorys on why. (all perfectly reasonable as I remember.) BUT I just got a pogo in the mail a couple days ago and, at least this vesion, has all its pins. im guessing there is a couple ways the pogo "port" could be utilized, so a variety of combinations would certainly make sense.
but as for that cut short you're talking about, does it look machine done? like if its a ribbon-like material does the notch made in it look perfectly made such that it was done by machine? or does it look jagged or snagged? if it looks machine made Im sure its intentional. if it looked jagged or snagged Id be concerned that is on accident.
EDIT: i ask/say "ribbon like material" but same basic thought process for me re: metal extensoin posts - does the "cut" look like it was done with some sort of grinding device that would leave the pins as "not sharp" or does it look cut like when you flex metal a bunch and it snaps or if you use wire cutters how it leaves a jagged edge.
/my .02

Nothing is impossible - opening the HTC One. Now with video!

After a trip to a shower my HTC One was declared dead (boot loop even after rice, humidity remover, heat, and others) I figured I would open the phone even it it meant that I could destroy it. It turns out that all you really need is patience and tools already available. Sure, I did bent the upper cover but, hey, everything else is intact.
I started by removing the volume button and started using those "guitar picks" around going down. Added some heat to unset the glue and moving slowly I started prying open the right side (when you are looking at the lcd). Than continued moving down until the left side was stuck. After that I went high on the volume button to set the whole right side open.
Now I'm using the other tool (the one that looks like a lever?) I started opening the left side. This side was a lot harder so I applied heat again. After that the glue wasn't an issue and it started to open nicely. Now I have the phone open and I'll see if I can get it working again.
Sorry for the English. I'm too excited to correct the mistakes and I'm not from an English speaking country.
Edit: added tools pictures.
The guitar picks were used to start opening the phone. The green and blue tool were used to open the left/top/bottom sides. The light blue tool was used mostly as a lever on the right side that was already open.
Edit2:
Video will be here shortly: http://forum.xda-developers.com/showpost.php?p=48832250&postcount=22
Overall experience while opening the HTC One (compared to the iPad 2/iPhone 3G/S/4S/iPod touch 5th/Motorola Atrix/Transformer Prime) I would give it a 4. The iPad being a 2 (almost impossible to open without a heat source and nearly impossible to mount a new glass without issues).
Uhuhu said:
After a trip to a shower
Click to expand...
Click to collapse
... Should I ask why?
To fix the purple tint caused by heat on the camera sensor. thats why.
chc31 said:
... Should I ask why?
Click to expand...
Click to collapse
After dropping my an old phone in the toilet (Before I went ) never again. My phone is barred from the bathroom unless its in my pocket. I guess the OP wanted to have some alone time with his phone.........................
chc31 said:
... Should I ask why?
Click to expand...
Click to collapse
TuneIn, on the upper part of the bathroom/shower (we mostly call it "box" to take a shower while listening to music.
Wow I think that this would be very usefull for other people who want open it...
Von Ropen said:
Wow I think that this would be very usefull for other people who want open it...
Click to expand...
Click to collapse
Well, it clearly isint. He just wanted everyone to know that he was able to open the phone.
Ok you did a pretty amazing job. Now let's move on.
Sent from my One using xda app-developers app
jags_the1 said:
Well, it clearly isint. He just wanted everyone to know that he was able to open the phone.
Ok you did a pretty amazing job. Now let's move on.
Sent from my One using xda app-developers app
Click to expand...
Click to collapse
Sorry you meant he was able to break the phone
Von Ropen said:
Sorry you meant he was able to break the phone
Click to expand...
Click to collapse
Phone is back. 100% working again. After opening it up I used a hairdryer on the "on/off" switch, left it open to cool down. After an hour I left it charging and left it there. It wasn't boot looping anymore and it turned on.
Uhuhu said:
Phone is back. 100% working again. After opening it up I used a hairdryer on the "on/off" switch, left it open to cool down. After an hour I left it charging and left it there. It wasn't boot looping anymore and it turned on.
Click to expand...
Click to collapse
But it is the same phone? how did you repare the top right corner of the screen that was completely off centered?
Von Ropen said:
But it is the same phone? how did you repare the top right corner of the screen that was completely off centered?
Click to expand...
Click to collapse
Same phone. I just glued it back to position with a superglue (superbonder is the trademark I've used). Used a toothpick to smear it gently and used some phone books to keep things in place. The top aluminum part was bent but the superglue is now holding it.
About the video, I'm not sure I'm willing to open it again. It would be awesome tho..
I have read that under the speaker grills there are screws holding it together.. did you encounter these screws?
twerg said:
I have read that under the speaker grills there are screws holding it together.. did you encounter these screws?
Click to expand...
Click to collapse
Found no screws. It's stuck together in one piece by some clips on the white border only. It's also glued around the same white border.
Follow-up: The phone is still working fine but not charging anymore. I'll wait to open it again later, in about two days or so, and than I'll video the process to see if there's something wrong. Hopefully it's fixable. And I hope I can open it without issues just like the first time. If it doesn't charge I'll see if I can get a new charging port (maybe the water did some damage by rusting the contacts of the port).
It seems that the phone is playing tricks on me. It's charging today.. Go figure..
Could be the water damage. I read where people with different phones talked about the phone acting weird like it just stop charging or the screen won't come on. That would come and go without warning. Remember my father in law damaged a phone once when he was a truck driver and delivering his load in to a walk in freezer. He made many trips in and out and I guess from the extreme cold to heat made it condensate inside the phone. Where are the water damage labels on the phone beings you had it open?
Sent from my Nexus 7 using Tapatalk 4
Double post.
Water labels are intact and since htc left Brazil we don't have an authorized to fix it so I opened it and saw that there is no water indicator in red. The water damage sticker is below the flash. Look at the pictures and you'll see a white sticker below the flash and another close to the usb port on the lower side of the phone. Not sure if the second one is a water damage indicator..
I'll keep using the phone till I get some alone time to open it. Tho I'm worried that I might break the phone this time (since it's working again - for no apparent reason).
So, yeah, there's an issue with the charging. Not sure if it's the port or the phone. Tested different chargers and it won't charge while it's on nor when it's off. After a day off it charged (yesterday) but now it won't charge. This sux. I have to find out what's going on. So, yes, I'll have to open it again. I can't have a phone that will be used to drive using gps all day behaving it like that. Phones won't last 4 hours on battery alone while using gps.
Added new picture with tools used..
Sorry for the double/triple post, but it's the best way to keep everyone informed..
If I helped you in any way please consider donating something so I can buy a new phone. The HTC One is dead due to an issue with the USB connector or something else that I'm still not aware. I will use this phone as a test bed from now on to see if I can fix other stuff without breaking too so I do need a new phone. You can donate here: http://bit.ly/1a9vqqg
Thanks and enjoy the video! I hope it helps a lot of people.
A video will be uploaded here: (it's 04:37am GMT -2) and still 205 minutes left to upload. Video will be 720p and it's 1.2gb so yeah, it will take a while. But now I'm off to bed. And sorry for my english. I'm ok writing but I'm so so when speaking. I said I would edit the video but since it's just shy of 19 minutes I figured I would leave it like that.
If you guys have any idea on what to do to help me fix the charging issue I would see if I can try that now that the phone can be easily opened. :fingers-crossed:

Really strange screen issue

Hi all
So I just installed a few games on my Nexus 4 this evening and noticed some areas of the screen not responding. Its isolated to about a 1cm from the left on my screen. When I enable the "show touches" option under developer options I can see the ball jump when I move my finger over the area. Whats odd is that the very edge reports OK and I can swipe to Google Now without issue.
I was using PA with Franco and just as a test revered to stock and it seemed to work however after about 5 mins it went back to the same behaviour. Once again I installed my stock nandroid and now its just jumping like it was. So confused!
I guess some software is running and causing issue or the screen is over sensitive in that area me touching it is causing issue. Its worth noting that I changed the screen a few days ago so it could be the connectors but could it be isolated due to a connection?
bert682 said:
Hi all
So I just installed a few games on my Nexus 4 this evening and noticed some areas of the screen not responding. Its isolated to about a 1cm from the left on my screen. When I enable the "show touches" option under developer options I can see the ball jump when I move my finger over the area. Whats odd is that the very edge reports OK and I can swipe to Google Now without issue.
I was using PA with Franco and just as a test revered to stock and it seemed to work however after about 5 mins it went back to the same behaviour. Once again I installed my stock nandroid and now its just jumping like it was. So confused!
I guess some software is running and causing issue or the screen is over sensitive in that area me touching it is causing issue. Its worth noting that I changed the screen a few days ago so it could be the connectors but could it be isolated due to a connection?
Click to expand...
Click to collapse
Ok so I was able to use the old screen (cracked) in a frankenstein fashion and it works 100% of the time. The current seen seems to work for a while and then goes back to missing that area.
Will try and return for a replacement.
bert682 said:
Ok so I was able to use the old screen (cracked) in a frankenstein fashion and it works 100% of the time. The current seen seems to work for a while and then goes back to missing that area.
Will try and return for a replacement.
Click to expand...
Click to collapse
Update 3
So the issue has progressed to being intermittent. It will be broken for a few hours, then work OK for a few. This can happen at random,so, not plugged in as I suspect heat was an issue. I can get a text, its broken, pocket the phone and in 5 mins when I get the reply it can be working again.
Ive made a video of what its doing, notice the white dot "jump" when compared to the right.
https://drive.google.com/file/d/0B0i6bdx3f4lWd3VmTWZXM0tjMTQ/edit?usp=sharing
Any suggestions?
You need a different screen if you want to fix it.
bert682 said:
Update 3
So the issue has progressed to being intermittent. It will be broken for a few hours, then work OK for a few. This can happen at random,so, not plugged in as I suspect heat was an issue. I can get a text, its broken, pocket the phone and in 5 mins when I get the reply it can be working again.
Ive made a video of what its doing, notice the white dot "jump" when compared to the right.
https://drive.google.com/file/d/0B0i6bdx3f4lWd3VmTWZXM0tjMTQ/edit?usp=sharing
Any suggestions?
Click to expand...
Click to collapse
Check that the flex cable isn't damaged, dirty or loose before you bother with a replacement. Either way, you probably need a replacement screen
lopezk38 said:
Check that the flex cable isn't damaged, dirty or loose before you bother with a replacement. Either way, you probably need a replacement screen
Click to expand...
Click to collapse
Yea I took it all apart and while the new one was connected I was able to connect the old one, upside down etc. It worked OK. Did a bit of a blow and properly pressing down on the connectors.
I could accept the screen is at fault at return it but when the issue is not 100% of the time I know my luck will be that when it gets tested at the sellers end it will work, get sent back to me and be broken again.
Have some monitoring apps running now so I can tell of its heat. Since this side is away from the battery im less incluined to think its heat from that. The motherboard does run down that side so it could be something in that? Ever seen any reports of that getting too hot?
Could even be heat from the antenna cable somehow?
Strange that it spans the whole length though.
Ill risk the return I think, got a video of it being broken so will see what happens.
Run over to Radio Shack (or whatever the equivalent is in what ever country you're in - I don't know where you are) and find a product called Deoxit/Progold. Deoxit cleans the contacts from oxidation, Progold enhances conductivity. Or find something similar.
This stuff is great for blasting inside headphone jacks to get rid of the "scratching" when your plug gets moved around, to fix iffy USB connections, etc. A little goes a long way. I don't know if it'll solve your screen issues, but it's worth a try, and if it doesn't work, you can still use it on other things, so it's not a waste of money.
Planterz said:
Run over to Radio Shack (or whatever the equivalent is in what ever country you're in - I don't know where you are) and find a product called Deoxit/Progold. Deoxit cleans the contacts from oxidation, Progold enhances conductivity. Or find something similar.
This stuff is great for blasting inside headphone jacks to get rid of the "scratching" when your plug gets moved around, to fix iffy USB connections, etc. A little goes a long way. I don't know if it'll solve your screen issues, but it's worth a try, and if it doesn't work, you can still use it on other things, so it's not a waste of money.
Click to expand...
Click to collapse
Wow, that stuff isnt cheap. Lets hope a little does go a long way!
Thanks, have ordered a small bottle, will give it a go.
I noticed that my new screen is genuine LG (at least its stamped all over it) but the one I removed seems to be a 3rd party replacement. Its got some areas that "look cheap" in comparison. Its got a small foil coating over the flex cable where as the one I removed didnt. I assume its to protect and move heat away?
Few forum posts mention the use of 3rd party chargers....I have used a cheap one when I am in work. I have used in on my old HTC Desire HD and my Lumia 520 and never had an issue. Do you think it could have damaged the digitiser?
bert682 said:
Wow, that stuff isnt cheap. Lets hope a little does go a long way!
Thanks, have ordered a small bottle, will give it a go.
I noticed that my new screen is genuine LG (at least its stamped all over it) but the one I removed seems to be a 3rd party replacement. Its got some areas that "look cheap" in comparison. Its got a small foil coating over the flex cable where as the one I removed didnt. I assume its to protect and move heat away?
Few forum posts mention the use of 3rd party chargers....I have used a cheap one when I am in work. I have used in on my old HTC Desire HD and my Lumia 520 and never had an issue. Do you think it could have damaged the digitiser?
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Click to collapse
Interestingly enough , the original digitizer is wrapped with aluminum tape. Some knockoffs have a better cover in fact. They use a hard aluminum sheet instead of aluminum tape. Some knockoffs don't have that shielding which is bad because that tape is there to keep the IC from getting spammed with useless data by radio frequencies and such.
If you haven't dropped your device , i don'T think it is likely that there is a problem with the glass. It's most likely the IC.
You could transfer your old flex to your new glass which is easy but you need some seriously steady hands.
When you remove the glass from the frame , you will see the flex cable's contact zone. It's basically the part where it connects to the glass. If you heat that area up with a heat gun it's gonna come right off when the solder beneath melts. Take out the new one and the old one. You need a flathead tip for your solering iron , which is like a flathead screwdriver. Simply take some solder and spread that solder around the contact dots , don't worry it won't stick to the plastic but it will melt if you keep it at the same spot too much. When you're done spreading , there are two dots with which you can align your old flex cable to your new glass. Use some adhesive tape around the alignment dots and Align the dots with your flex cable (you'll know which dots when you see it because it's orange and kinda stands out) press it so the adhesive holds and then use your heat gun and melt the solder to the contact zone.
It's actually easier than it sounds.

This many be the last straw for me.

I noticed this after i used it for a few days, it happens RIGHT where it gets hot on the back, it sticks to something inside and then comes off, hence the click/sticky sound. This is ridiculous. Anyone else have this issue?
https://www.youtube.com/watch?v=uvM86LO6Fdo&list=UUh0w9UCsW4rJNRvOxLwV9qQ
On the phone with HTC, they tried to turn it into something I DAMAGED on the device, i wasn't having that. They shuffled me off to the tech support and there i demanded to speak to a supervisor. Finally I got an RMA and shipping instructions. Shipping this guy back tomorrow, so so so mad and disappointed at this device.
reinert012 said:
I noticed this after i used it for a few days, it happens RIGHT where it gets hot on the back, it sticks to something inside and then comes off, hence the click/sticky sound. This is ridiculous. Anyone else have this issue?
On the phone with HTC, they tried to turn it into something I DAMAGED on the device, i wasn't having that. They shuffled me off to the tech support and there i demanded to speak to a supervisor. Finally I got an RMA and shipping instructions. Shipping this guy back tomorrow, so so so mad and disappointed at this device.
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Click to collapse
same here at the same spot. I think I will RMA tomorrow
Not happening here, thank goodness. I have the very same model, granted just had it for 1 day (and not planning on "keep exploring" until I might actually reproduce the issue). :fingers-crossed:
Same issue new 32 gb white just got it hours ago. Also it is taking 10 hours to charge... really?
Now I finally understand what everyone means by a clicking sound... I'm on a black 32,nothing at all like that. Bummer bro
That definitely sounds like a defect. Thank God mine doesn't make that sound.
I bet after it gets really hot it might be melting something structural in the back. I don't have the issue, but maybe I haven't warmed it up enough.
Sent from the future...
The mine doesn't make that sound
I noticed that mine made the same noise, but it sounds like some adhesive is trying to stick, but is not strong enough. That would also explain why the sound comes when letting go instead of when pressing the device. So I pressed the back firmly. Now the sound is gone and I think the flex has become smaller too (could be placebo)
Message has been Baconized
I agree with Gormsen. Sounds like double sided tape that is just not sticking. The back seem super thin and that probably all that keeps it flat in the middle. I do have the flex but no noise yet...
It must be some adhesive melting when it gets hot, which causes it to unstick.. pretty pathetic.
jaju123 said:
It must be some adhesive melting when it gets hot, which causes it to unstick.. pretty pathetic.
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Click to collapse
Or, it could be that it's thoroughly pressed upon manufacturing. Pathetic? Nah, all products have some production errors.
The good thing is that we should be able to fix this, if we pull of the back cover, apply some stronger double sided tape and the put the back cover back.
We can do some hardware modifications, am I the only one who's excited about it?
Also with the extra space (due to the flexing) we will be able to fit a bigger battery, if one is made
Message has been Baconized
Gormsen said:
I noticed that mine made the same noise, but it sounds like some adhesive is trying to stick, but is not strong enough. That would also explain why the sound comes when letting go instead of when pressing the device. So I pressed the back firmly. Now the sound is gone and I think the flex has become smaller too (could be placebo)
Message has been Baconized
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Not placebo. Mine was very bad to begin with. Several places on the back could be pressed in with a light finger and under the camera I had that sticky click. I did as you and literally pressed the tablet together firmly at all places. During this process there were several clicks as if the whole thing settled properly. Result. Zero flex and it now feels totally solid all around the back. I'm totally happy with it now since I have no noticeable lightbleed and everything works as expected. Good times! ?
Laz35 said:
Not placebo. Mine was very bad to begin with. Several places on the back could be pressed in with a light finger and under the camera I had that sticky click. I did as you and literally pressed the tablet together firmly at all places. During this process there were several clicks as if the whole thing settled properly. Result. Zero flex and it now feels totally solid all around the back. I'm totally happy with it now since I have no noticeable lightbleed and everything works as expected. Good times! ?
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Sweet Ladies and gentlemen.. We have a cure
Anybody else who can confirm this?
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Gormsen said:
Sweet Ladies and gentlemen.. We have a cure
Anybody else who can confirm this?
Message has been Baconized
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I noticed the sound when i unboxed it. Have tried to do so. But seems like my stick is not strong enough, and the sound remains. If this is really a stick issue. Then maybe try to heat it up and push the back hard to stick properly may solve the problem. Anyway I have initiated RMA so really dont want to fix it lol. fingercrossed to get a good device.
This isn't really anything new as my Nexus 7 was the same back in 2012. I gave it a good squeeze and its still creak free to this day. I did the same with my Nexus 9 and can confirm that I don't have any creaking, although mine didn't have that much creaking to begin with anyway.
Sent from my Nexus 9 using Tapatalk
I'm glad the op doesn't have the nexus 9 anymore.
chefdave12118 said:
I'm glad the op doesn't have the nexus 9 anymore.
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Hi
reinert012 said:
I noticed this after i used it for a few days, it happens RIGHT where it gets hot on the back, it sticks to something inside and then comes off, hence the click/sticky sound. This is ridiculous. Anyone else have this issue?
https://www.youtube.com/watch?v=uvM86LO6Fdo&list=UUh0w9UCsW4rJNRvOxLwV9qQ
On the phone with HTC, they tried to turn it into something I DAMAGED on the device, i wasn't having that. They shuffled me off to the tech support and there i demanded to speak to a supervisor. Finally I got an RMA and shipping instructions. Shipping this guy back tomorrow, so so so mad and disappointed at this device.
Click to expand...
Click to collapse
Yes the exact same thing happens here, I've not played any games or had the device become hot, just expect it was like it from the start. This is typical HTC build quality, reminds me very much of the HTC One X and it's plastic back, just all done a bit cheaply.
In the iFixIt pictures there doesn't appear to be any sticky pads in the location this is happening, so it is probably just sticking unintentionally to the smooth plastic of the stick on NFC antenna in that location. As the whole back cover seems to default to be floating away from the internal chassis by a couple of millimetres, again typical HTC lack of attention to detail, then the back is going to do this, become depressed and sometimes stick to pop out again making a noise.
I'll personally live with it, it is a bit annoying, and I'd expected better at this price point, but it doesn't affect the functionality.
Regards
Phil
Firm press between both hands is the fix. You will hear and feel it lock. There are back clips that are not seated. Mine is solid and click/creak free now.

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