[Q] How to attach Xperia z back panel - Xperia Z Q&A, Help & Troubleshooting

Previously I had made a post about hard bricking the Xperia Z. I have recovered the phone using testmode, but that required opening the back. I live in India, and rounded or parts4repair are asking for quite a lot in terms of shipping cost with tracking. I had purchased a local back cover, but the 2nd mic cover is cloth, the area on top of camera is somehow moving, and the glue is not sticking. Not to mdntion it has no NFC antenna. I have the original back, but need some method of sticking it in a waterproof way with possibility of reopening it in future if necessary. Sony service center said they don't have the glue. What am I supposed to do? Throw the phone away?

you need to source a reasonably priced one of these:
http://www.parts4repair.com/back-cover-adhesive-for-sony-xperia-z-l36h/
I'd buy two or three just in case as they are no good for re-use in my experience.
In addition to making sure that the surfaces are really clean with nothing greasy to ruin the effectiveness of the glue, you need to ensure good pressure around the edges of the back plate directly over where the adhesive is. The Xperia Z repair manual states a pressure of 600 Newtons (adjusted to 490 Newtons if you were to use a press like the one Sony do, to take into account the press itself) for 10 seconds, 600 N is equivalent to about 61 Kilograms-force. Make sure you are not applying the pressure to the fibreglass frame which sits slightly higher than the back plate.

Related

Front Bezel chips & flaking

So I have had the Z3 Compact since first week of release and from day 1, it had a tiny chip (could call it a nic) on the leading edge of the front bezel just above the magnetic port. I decided to keep it, but the number of these indentations has increased to 12.
One of these nics has flaked further to almost 2mm diameter by the top left corner.
All of the marks are on the front leading long bezel, both sides.
I always put my phone in a pocket without other items
I always lie my phone face up.
I don't use any kind of stands or holders in the car
No other phone (Moto X, Nexus 5, Nexus 4, Razr I) has ever suffered anything like this.
There are no marks on the back or front faces (cheap screen protectors on both, which usually scratch/mark easily)
I suspect its poor adhesion of the top black paint layer on the bezel, but cannot prove it obviously.
I can send it back to Sony, but they may say its not manufacturing fault and thus charge me £25 for sending it back without repairing (I find this disgraceful)
I have little experience with Sony customer service or care so it's a risk I don't really want to take.
Question, has anyone elses phone suffered in a similar way?
Or have positive (or negative) experience with Sony UK?
Thanks in advance.
You can send it back to Sony, most of the times they charge you with shipping costs yup.
Manufacturing error or not, but also try to look from their side, if it were easy to get your device repaired without costs or even replaced, more people would do it, even if it was their mistake.
So in the end they can't just believe everyone.
They will repair it when you send them, but thy might ask for repairing fees.
I'm noticing the same thing. I keep the phone in my pocket as well, but I do keep it with a leather keyholder (pretty soft leather), so I'm surprised that there are any chips/nicks at all. I actually have 3 right now, first one in just about the same place as you (above the magnetic charging port), a smaller one above the power button, and the last one in the bottom right corner of the phone.
I always assumed the metal bezels on these phones was powder-coated aluminum, which is pretty tough. Anyone know what is actually is?
Dsteppa said:
You can send it back to Sony, most of the times they charge you with shipping costs yup.
Manufacturing error or not, but also try to look from their side, if it were easy to get your device repaired without costs or even replaced, more people would do it, even if it was their mistake.
So in the end they can't just believe everyone.
They will repair it when you send them, but thy might ask for repairing fees.
Click to expand...
Click to collapse
Yes I understand that, but I know that these ever increasing faults are not of my doing, but I cannot prove it.. Therefore, it is possible (maybe probable) that Sony will offer an expensive repair or simply send it back with the total cost to me being close to £30.
pipspeak said:
I always assumed the metal bezels on these phones was powder-coated aluminum, which is pretty tough. Anyone know what is actually is?
Click to expand...
Click to collapse
I believe they are painted plastic but I might be wrong.
I've said before that this is one of the few annoyances I have with the build quality of this phone. The Z3 doesn't have the front and back plastic bezels as the metal frame attaches directly to the front and back glass. I don't mind the transparent plastic on the sides of the Z3C but I don't like that they needed to use plastic front and back bezels.
To answer the OP's question, i also have light scuffs and small chips on the front plastic bezel of my Z3C but the back is near perfect at the moment. If I'd have known the build quality in these areas was lacking I'd have waited until I had a case before i used it but it's too late now.
I've decided to return the phone for repair (hopefully under warranty) and have ordered several cases (I usually do this once I am satisfied that the phone is a keeper). Will keep you posted.

Shattered back repair - idea of cost?

Hi
My phone fell on concrete and landed on the corner closest to the rear camera. It's damaged it quite badly, with most of the area closest to impact now cracked into small fragments, and the cracked lines extend all across the rear of the phone. Thankfully the front is not damaged and the camera and flash still work fine.
Does anyone have a rough idea of what it would cost to repair the back? I'm considering sending it to Sony UK, but would be interested in knowing about any others that offer authorised repairs. My warranty is due to run out in December, so I may look into 3rd party specialists who can guarantee a repair that would maintain waterproof features of the phone.
Cheers
It would probably run you around below 100 dollars. When the back panel is broken and according to you dropping it on a concrete ground, the whole back panel needs to be replaced, my price estimate could also increase alot if the camera sensor is damaged as well.
If you decide to bring it to "after market" fixers, you could get it repaired cheaper but chances are they don't have the sealant used to restore waterproofing after the back panel has been opened.
Amazon
Hi, just look for Amazon products, my back glass broke 1 month ago and i fixed it myself and it's quite easy, u just have to buy the replacement from amazon, mine cost 15€ (10$) and it's original, i just unsticked the old one and replaced with the spare part, it's 5 minutes work, good luck :good:
Sony can't/won't give me a quote for replacing the back without sending my phone back in, something I won't do just to get a quote, so opted to try my luck with OEM parts from other sources. From eBay, I bought an OEM rear glass with adhesive, suction cups and some guitar picks, for grand total of £15. I've seen some videos online and it seems very simple. Next up, sourcing a hair dryer to soften the glue
@stanciuvlad11: How's the waterproofness holding up, did you test it?
As stanciuvlad11 mentions it is very easy to do it yourself. Just buy on eBay the back glass (some $10) and the sticking tape (some $3) and look any of the several video tutorials.
At the end you can check that the device still hermetic by typing *#*#7378423#*#* then tap on Service Tests > Pressure Sensor and press in the middle of the front screen to see if the milibar increases
Should the pressure change or not when waterproof?
The pressure increases when it is waterproof. The rationale is that when you apply pressure in the center of the screen the air within the phone cannot escape (it is hermetic) so the pressure increases. You can observe up to some 20-30milibar increase.
If you open one of the tabs or simply the phone is not properly sealed the milibar displayed does not show any movement with your finger pressuring the screen.

Great, cracked the screen of my Z3 Compact

This morning I was cleaning my phone (getting rid of the finger prints/smudges) while standing up when it slipped out of my hand and hit the tiled floor. Everything is fine except the screen (which is cracked). Screen works fine but is unresponsive no matter where I press or touch the screen. How much does a Z3 Compact replacement screen cost? I searched around and it seems it is about $100?
Screen replacement costs in Poland +/- 135$
(authorised sony service)
Yes' it's hard to get original one cheaper than 100-120$. You can search for some Chinese replacement cause sometimes it looks quite similar to original one but You must check it before buying. Last time I had a client with Z1c replacement screen which he bought for 40$ and there was no white color, everything what should be white was purple.
Voids warranty, cheap replacement
Got mine from here replacebase dot co dot uk (can not post links ), of course you void your warranty if you do it yourself.
Parts are good quality till now. I advice to order a back glass too, I broke mine when taking it out and had to reorder again (costs approx 6 pound).
Next time just heat up back glass with hair dryer and You wont break it.
Chamelleon said:
Next time just heat up back glass with hair dryer and You wont break it.
Click to expand...
Click to collapse
Thanks for the input
The problem was a small crack which did not matter until you have to remove it, you can not pull on it when its cracked. Anyway I will use a hair dryer to put it back together (assemble, heat up, press with books).
Thanks for the replies.
I'll be getting the repair done from the official Sony shop/distributor I bought the phone from. Just wanted to get an idea of how much it "should" cost before I approach them.
m4mbax said:
Thanks for the input
The problem was a small crack which did not matter until you have to remove it, you can not pull on it when its cracked. Anyway I will use a hair dryer to put it back together (assemble, heat up, press with books).
Click to expand...
Click to collapse
Hello
I have tried to change my backglass 3 times but after a few hours the glass falls off... (Yes, I cleaned the phone removing all the old adhesive - and yes, I had pressure on it over night ) But all the instructions I have found on the internet never mentioned anything about putting the glass on, and HEATING it up, and the putting pressure on it... Where have you found that advice? You could imagine that heating up would ruin the adhesive/making it thinner and thereby not waterproof...? But on the other hand your succesrate probably beats mine...
Foxhunter123 said:
Hello
I have tried to change my backglass 3 times but after a few hours the glass falls off... (Yes, I cleaned the phone removing all the old adhesive - and yes, I had pressure on it over night ) But all the instructions I have found on the internet never mentioned anything about putting the glass on, and HEATING it up, and the putting pressure on it... Where have you found that advice? You could imagine that heating up would ruin the adhesive/making it thinner and thereby not waterproof...? But on the other hand your succesrate probably beats mine...
Click to expand...
Click to collapse
I think it was a comment below the iFixit tutorial. But one big warning here, I did extra maximally stupid and put it to 'press' under my table (with books around it). The table was too heavy and cracked my front screen once again :crying:
+ The rear glass sits fixed and has not loosened.
- Don't put too much pressure or you destroy it yet again like stupid me
m4mbax said:
I think it was a comment below the iFixit tutorial. But one big warning here, I did extra maximally stupid and put it to 'press' under my table (with books around it). The table was too heavy and cracked my front screen once again :crying:
+ The rear glass sits fixed and has not loosened.
- Don't put too much pressure or you destroy it yet again like stupid me
Click to expand...
Click to collapse
Doh!!! ? I have also read on Ifixit and can see there are different opinions about if it is nessesary to heat or not. But I think I will follow your advice and heat the new back before putting it under (less pressure) ?.
Another thing I read on Ifixit is that someone writes that you should put on an adhesive sticker - eventhough the new back comes with adhesive already on...? What is your advice on this?
Most pre-glued adhesive stickers on back are useless. Now everytime I change back in Xperia Z, Z1, Z2, Z3 and compacts I need to remove pre-glued sticker and change it to original one. Many times I had complaint on it from my clients saying that back glass came off. So it's better to order original back glass or just original adhesive.
Foxhunter123 said:
Doh!!! I have also read on Ifixit and can see there are different opinions about if it is nessesary to heat or not. But I think I will follow your advice and heat the new back before putting it under (less pressure) .
Another thing I read on Ifixit is that someone writes that you should put on an adhesive sticker - eventhough the new back comes with adhesive already on...? What is your advice on this?
Click to expand...
Click to collapse
Good
Mine came with the adhesive ON the screen, I used that one, I didn't have a separate one. Be extra careful when 'placing' the adhesive where it belongs because you can not remove it once place (okay maybe slightly). Its important that it fits on the first to first and a half try. More adhesive means thicker layer --> glass will stick out
Anyway, most of the stories you read online are partially BS, the phone will work even when the glass is a tiny bit loose or when the adhesive rotated and is a bit thicker in one place. In my eyes, when you dared to order, you are very much capable of assemble the parts.
In btw, ordered new glasses today, hope my two left hands fix it this time.
PS: A lesson I learned on a friends Galaxy S2, do NEVER EVER try to use force when something sticks or is not as loose as in a video. Google or ask another person maybe you just dont do the trick. A connector didnt want to come off so we used a lever to lift it, CLICK, the place where the lever levered broke the board... :silly:
Edit 1: I think its not necessary to HEAT it, it just has to be a lil bit warmer than in your pocket or when calculating heavily. 30s under a hairdryer will be more than enough i guess.
Forgot to update this thread. I received my fixed phone last week. They replaced the screen and even the "bumpers" around the phone for $98. They even delivered the phone to my home free of charge. Looks brand new, all the minor dings I had on the phone are gone.
On another note, I also bought my first iPhone. Got an Space Gray iPhone 6s 128 GB with the official/Apple leather case for the 6s. Got it last Thursday. Been playing around with it a lot and, overall, I love it. Deciding on whether to keep my Z3 Compact as a back-up phone or just sell it. But geez, does the iPhone 6s load games and other apps fast (thanks to its NVMe storage).

Z3 compact issues

This is the worst phone I've had (even worse than my Z1c where after 14months, I dropped <1m height cracking its front glass making it unresponsive and had to be replaced for half the cost I bought the entire phone). I bought the unit from Sony store Plazuela, Iloilo and is now 13 months used. Here are my issues with Z3c:
1) customer service: I'm based in Iloilo and they have no Xperia repair shop here so they have to have it sent to Manila for repairs and will take 1 month! They do have Xperia shop in Cebu though where I not so often travel to.more service issues below
2) microUSB, microSD cover: after 2months of use, the rubber gasket of the cover for microUSB, microSD got loose and eventually detached so I have to get the entire cover replaced in Cebu for 300PHP (I left my receipt in Iloilo). the new cover lasted for 3months until it had the same issue with the first one so now the phone has exposed microUSB and microSD slots.
3) 3.5mm jack: stopped working after 5mo. been settling for expensive bluetooth headphones since then..
4) primary camera: had the back camera glass cover slightly scratched after 5mo thus producing much worse photos than the front camera..
5) unresponsive screen: i've read several similar ongoing issues on this; mine however is only on the top screen (so far), about 5mm width which renders dropdown for notifications impossible along with other app functions. I have to tilt the phone in landscape mode to access some functions. this started after 6mo use.
6) screens detached: also read of this several similar cases. happened after 8mo, glass screens both front and back started to pop out, the adhesives for these seem to have lost their grips. sent it to Xperia Cebu where i was told that its a "physical damage" thus is not covered by warranty and will cost 900PHP. well technically this is a chemical damage where heat may have caused the adhesives lose their functions. of course there would not have been any need for repair in the first place had they used good quality materials..
I love these compact models as there seems to be no similar type, in the Phils. at least, with compact easy one-hand use, water resistant (ip67/8 for sony after fewmonths is a gimmick and will cost you greatly for believing it), good specs (processor, etc), plus the lanyard hole which for me is significantly important. still i've had enough of sony and now saving up for an S7
Is there something you needed help with?

My Z3 compact screen is falling out

So I like just about everything about the Sony Z compact line of phones but durability wise I have been unlucky. My first Z3 compact died from water damage and my 2nd one has a screen that is ready to fall off the device.
I choose to buy a HTC U11 to replace my Z3 compact as I have never owned a HTC phone before and thought I would try something different.
What I would like to ask here though is it worth trying to fix the Z3 compact to sell or not?
The only way to protect this phone:
The phone bends 0.1mm causes the phone screen to start opening. So it's not suitable for jeans pockets.
I remedied this by using an anodized aluminium bumper and tempered glass both sides.
Sony does a very bad repair of it's phones, and the issues will return, and their parts are expensive.
It is better to do it yourself and use B7000 glue, use plenty, easily removable for future repairs, no heat, clothes pegs, wait 48 hours before removing pegs or turning on the phone. And look for the best grade of screen with frame, Sony uses two manufacturers for its screens.
My Z3C has a screen that is lifting. This thread and others seem to indicate that fixing the screen is not hard but hardware is not my thing at all...
Would a phone repair place (in a shopping centre) be able to do this kind of repair? Is the phone much different to other phones that people would take in for screen replacements?
I don't care about the loss of waterproofing. The screen isn't even falling out, just lifted in the corner. I don't want to send the phone anywhere and be without it, or have it come back changed in unexpected ways...
a1291762 said:
My Z3C has a screen that is lifting. This thread and others seem to indicate that fixing the screen is not hard but hardware is not my thing at all...
Would a phone repair place (in a shopping centre) be able to do this kind of repair? Is the phone much different to other phones that people would take in for screen replacements?
I don't care about the loss of waterproofing. The screen isn't even falling out, just lifted in the corner. I don't want to send the phone anywhere and be without it, or have it come back changed in unexpected ways...
Click to expand...
Click to collapse
Phone shops including Sony themselves have difficulty in repairing this particular phone, I think any phone shop can do this repair, but, they must use the B7000 glue or similar, or silicone, and not the red tape they usually use, it's useless, as this phone can heat up, or the blue z3c ready cut tape is not so good either. And if you get the wrong screen (clone), the colours will not be as good.
Many phone repairers have the clone screens that are thicker than the original.
The screen sometimes is actually bent, along with the body, check on a flat surface.
Always buy a good screen together attached with the body, and never by itself.
So armed with this knowledge and or hardware, you could go talk with a phone repairer... The first 3 times, shop, but maybe the fourth repair, try doing it yourself, it's as easy as opening a PC, just smaller, just follow z3c repair guides and youtube, when you're ready. When attempting to repair the phone, for the very first time, do it over hours, maybe over the weekend, and not one sitting.
If you start loosing patience, leave it for a while etc.
[emoji12]
I got so comfortable with opening my phone, I put extra 0.3mm copper plates on the processor and gpu with Cooler Master Extreme Fusion paste etc. Lol.
But it's good to have an already damaged motherboard to work on.
Z3C LOS Omni Oreo
My screen is still working fine. Just lifting.
I do have some old phones I could practice on, assuming they have the same glass sandwich construction.
I will go look for some videos...
a1291762 said:
My screen is still working fine. Just lifting.
I do have some old phones I could practice on, assuming they have the same glass sandwich construction.
I will go look for some videos...
Click to expand...
Click to collapse
?
Z3C LOS Omni Oreo
I put up with my screen for a long time but eventually the glue gave out and I had no choice. It was good, then bad, but ultimately ok.
I didn't have any trouble taking the glass off the first time because the glue was barely hanging on. I had a look and noticed that the headphone jack's glue was also failing. Probably why it was becoming unreliable. I glued that and reseated the screen cable and it worked fine while sitting there so I glued everything on again.
It was a poor first attempt. I had both too much glue (blobs that leaked out) and not enough to actually seal around much of the screen. No problem. I took the glass off again and glued it again. This time I followed the instructions closer and glued the front screen before connecting the ribbon.
The second gluing was good but something with the ribbon was wrong because it only worked when I pressed on the lower part of the screen. Sigh.
Taking the glass off after a good glue was much harder. I finally got the spudger under the glass but I moved it sideways before removing the suction thing. It was too much pressure for the glass. The good news is that it was the rear glass and only the bottom half shattered. I got the rest off and started on the front.
Now that I knew to be more careful, I got the front off OK. Reseat. Test and working. I glued the front on first again, without disconnecting the cable. Tested and working. I glued the half back I had on (covers the camera).
Its working!
I use a case so the back isn't even a problem, but I ordered a new back from China (cheap). The headphone Jack seems better. I put a new screen protector on. In some ways the phone is rejuvenated.
I was apparently not careful enough when taking off the screen though. I appear to have some marks on my screen now. It's minor, probably won't notice during normal use, but there if you look.
I'm so glad to have my phone back. I've been using an iPhone for the last 3 weeks.
Thanks for the tips.
Edit: The hands free speaker works again too. Bonus

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