Related
First of I would like to say thanks to this forum.
I try not to post any problems that have already been answered and this forum was a big help in getting my xda unlocked.
However I had only had my phone in working condition for 2 weeks, enough time to start to like it, when it fell and cracked.
I ordered a new glass screen (no bleeding ink) and had it overnighted. I sucessfully swapped out the broken scree, but in the process I screwed up the phone. So here is whats going on with it, if anyone can help me out it would be awesome.
When taking it apart I accidently broke 2 of the connectors for the ribbon cables on the back of the pcb. Now the phone wont turn on. The screen comes up but its just white and I cant tell if the os is loading.
Sorry for the long winded post
Thanks for the help
Chris
Also if this cant be fixed whats my best option, selling it broken or parting it out? How much could i get?
Re: Some help for a newbie... [borken screen]
beggy said:
When taking it apart I accidently broke 2 of the connectors for the ribbon cables on the back of the pcb. Now the phone wont turn on. The screen comes up but its just white and I cant tell if the os is loading.
Click to expand...
Click to collapse
Well, I guess it depends on how broken the connectors are, but this definitely doesn't sound good...
If you post a few close-up pictures, I'll tell you if there's any hope for fixing it.
Well..
One of those 3 connectors lead to the screen.
My wild guess would be that it's not porperly connected since it's borken.
In that case, I would have done one of two things:
1. Buy a connector through an electronics component vendor, then ,manually replace the broken one or have a electronics lab do it for me.
2. Solder the wires to the connector's base manually (or in a lab) to over-ride it. (I hope you understand what I mean).
At any case, my guess would be a broken connection somewhere in the connectors (one of the 3). This can probably be fixed that way or another.
BTW - I have a lot of dust between the glass and the screen. How do you remove the glass from the screen (it seems to be attached firmly somehow)??
To take the glass apart from the lcd, there are 4 metal tabs (2 at the top and 2 on the bottom) you can pry a thin flat-head screwdriver between the metal tabs (you will see what I am talking about, when you look closer). It will sound bad but its just the glue coming apart.
I tried to get the connectors but had no luck finding a match.
So I am going to part out the phone.
Ill be posting the ebay auctions for the lcd screen, the new glass piece, the motherboard, the battery/case and whatever misc accesories I have lying around.
Before I put all the parts on ebay, I figured I would give the people on here a crack at it. I will entertain all reasonable offers. Send me a PM.
Here is what I have for sale
Case in good condition w/ battery
Motherboard - in good condition just missing the two plastic pieces where the lcd connects.
Brand new glass touchscreen/digitizer
Lcd Screen
Also for sale the in-wall charger, the sync cradle with an extra 3 stylus (styli?).
I can't find any info on this, but it looks like it could be tricky to replace. I cracked my glass by dropping it onto stone, still works OK. You can pick up digitisers pretty cheap on ebay (£20 UK) but does anyone know how to replace? I read that they can be glued to the LCD?
Thanks
Google for the fixit website, if someone has done it there will be a tutorial, or you could follow the guide on here to upgrade your sd card....only because you have to take the phone fully apart. You need to check if the lcd is glued or like the iphone 4 resin. If they are a sealed unit you'd be better off getting the lcd/digitizer combo on ebay. trying to separate an lcd from the digitizer is asking for trouble imho.
I have ordered a digitiser, really hope the digitiser is not glued to the LCD, there is a big price difference. I'll let you know how I get on.
I bought a Mozart with wrecked digitizer and also want to repair it. The digitizer is on its way, so in a week i could tell you how difficult or maybe easy it is.
If you are faster, please post your experience.
I found this thread on xda.cn, and it seems that the lcd isnt glued on the digitizer, so lets hope so
hxxp://xxx.xda.cn/newshow.php?snid=2167
EDIT: sorry cantpost links, so must change the x's to t's and w's
I have got my digitiser now, looks brand new. Just need to find the time to replace, might upgrade the SD card at the same time.
Done
I did this with Andy's guide to help: http://lifeinthefastlaneok.wordpres...-7-mozart-sd-card-memory-upgrade/#comment-225
I used this guide to replace my digitiser (the glass) which I smashed. The good news is that the digitiser is not stuck to the LCD at all. I just bought a grade A digitiser off ebay for £20 which was pretty much perfect - glass was perfect with a couple of small marks on the back case, but basically like new.
There were a couple of differences to this guide:
- Had to replace a speaker type thing at the top of the digitiser that was not present on the new one. Came off quite easily, just stuck in.
- Had to remove the USB port of the old case back (if you are replacing that too) but that was just a couple of screws
- You dont have to split the PCB off if doing this, you just take off the black clips to take it apart and then remove the orange ribbon cable, it is a little tricky to get the new one in but OK.
I now have a phone as good as new, I didn't replace the SD at the same time but probably will do at some point when I can stand loosing all my data.
Found time today to replace the digitizer. I also used Andy's videos for instruction. And it's really not that hard. Pretty easy for someones first mobile phone repair.
Well done, I would add for anyone else needing to do this, be very careful not to touch the inside of the digitiser or the LCD when you have it apart! Also have a glasses cloth handy for removing any dust particles just before you put it back together.
I do have one strange thing however - before I had intermittent issues where I could not slide the screen up when locked for 10 seconds or so. No I have a slightly different issue when unlocking - it doesn't always let me press on the right hand 3 numbers on the PIN screen! So it seems the unlocking issue some people have is due to a hardware issue. My digitiser was second hand so I might ask for a replacement, but I can change my pin so that it is not an issue.
My Mozart touch-screen hardly works at all plus my wife's Mozart has a cracked digitizer glass (still working fine).
So silly me I took the plunge and ordered three cheap replacement digitizers via eBay (from Hong Hong). They arrived today and all are s**t useless.
When I opened the box I smelt the rat when I spied the HTC logo on each was blanked out on the outside of the plastic zip-lock bags (with what looked like black felt pen), plus each glass has minor blemishes/scratches. Comparing each with the digitizers I removed from my and my wife's phones, they have a different design of ribbon cable conductor layout plus there are indications the plastic moulding isn't as well finished in a couple of places. Either these are factory rejects or knock-off copies. Lesson learnt :-(
Anyway, I now need to buy genuine HTC parts.
Any pointers toward reliable sources appreciated, thanks.
KJ
I have bought some off ebay. The problem is that these are almost always from returned Mozart's which may well have been returned due to non responsive screens, which seems to be a very common problem.
I have had 2 off the same chap now, one is OK but not perfect, the other one didnt work at all.
I would just keep returning them until you get one that works.
Sometimes you will find new combined digitiser/LCD's on ebay too, these would be a better bet but cost more.
Can someone who as changed a screen on this phone using Andys guide, please tell me how easy or hard it was, and how long does it take??
And would be grateful if someone could give me a link to the correct digitizer for this phone....
I am in the UK and have been qouted 50 pounds at a phone shop for the to supply and fit screen...
Did you see my post?
There were a couple of differences to this (Andy's) guide:
- Had to replace a speaker type thing at the top of the digitiser that was not present on the new one. Came off quite easily, just stuck in.
- Had to remove the USB port of the old case back (if you are replacing that too) but that was just a couple of screws
- You dont have to split the PCB off if doing this, you just take off the black clips to take it apart and then remove the orange ribbon cable, it is a little tricky to get the new one in but OK.
The most tricky thing for me was getting all the dust off the LCD and the digitsier, as soon as you get it apart things start sticking to it like crazy. Have a clean glasses cloth around.
It takes about an hour on your first go. The main thing is to get the orange ribbon cablle in fully, it can be tricky - you need to get a good grip on it (fold it a little) and push it home quite hard, otherwise you get it all back together and find it doesn't work.
I have had 2 dodgy screens off ebay, £50 sounds OK if it is a brand new original HTC screen.
Or just search for 'htc mozart digitiser' on ebayt there are loads.
hsclater said:
I have bought some off ebay. The problem is that these are almost always from returned Mozart's which may well have been returned due to non responsive screens, which seems to be a very common problem.
I have had 2 off the same chap now, one is OK but not perfect, the other one didnt work at all.
I would just keep returning them until you get one that works.
Sometimes you will find new combined digitiser/LCD's on ebay too, these would be a better bet but cost more.
Click to expand...
Click to collapse
Thank you for that. A close look at the ones I bought from china I'm sure now are removed from phones with faulty digitizers, then repackaged as new. One of the three had significant dust and dirt on the inside of the digitiser screen. I've requested a refund via PalPal disputes.
I've ordered some digitizers from ecell in the UK. I'm led to believe by them that these are genuine HTC factory supplied spares.
KJ
I just replaced my 4th screen (1 broke, 2 dodgy).
This one is perfect - as new condition and works perfectly, my last one was not responsive in some situations e.g. lock screen.
This is the one I got (UK)
http://www.ebay.co.uk/itm/130498971267?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649
Of course, your mileage may vary - some are probably good, some not. Replace it, if it doesn't work ask for another, etc.
My new digitizers arrived today from the uk. Horray they are genuine HTC spare parts properly packaged. The downside is they don't include the frame the glass sit in and is adhered to.
So I watched the official HTC Mozart disassembly video on youtube to see how to remove the existing digitizer glass from the frame - got it apart ok after heating the unit to soften the adhesives but it didn't come away entirely cleanly i.e some of the adhesive foam broke away and was left on the underside of the glass.
So... check on eBay and found sellers selling refurbished screen frames ready for a new glass to be attached.
Will update on progress once they arrive.
KJ
just ordered my digitiser today... wish me luck...lol
poolielad said:
just ordered my digitiser today... wish me luck...lol
Click to expand...
Click to collapse
Well I am now buzzing... have just changed my screen at it works perfect.....
£50 they wanted at the shop...it cost me £13....
Just to let you know how easy this is to do........If I can do it, anyone can..
Did anyone find a reliable supply in the end? I just cracked my digitiser so looking to replace it...
--edit--
Also, how much have others paid? Don't want to be ripped off for some sub-standard part.
Hello everybody,
I m trying to replace the digitiser of a HTC Mozart too.
It is really easy to do, even the part where you have to take off the digitiser from the plastic frame.
But I have an issue, it is the second digitiser I am using ( from the same ebay shop ) and the digitiser is working inverted vertically! Really strange but it is like that.
As the mobile phone is started up, when I push on a left buton, it push on a right button ! On the key board, when I press on "P" it press on "A" ( i m using an Azerty layout, I assume it should be "Q" on your layout ).
It is really anyoing of course.
It is the second screen I received from the Ebay shop and same issue, I don't think the problem come from my side, but I just want to ask to you all if somebody have an idea or the same issue once.
fx.lagwagon said:
Hello everybody,
I m trying to replace the digitiser of a HTC Mozart too.
It is really easy to do, even the part where you have to take off the digitiser from the plastic frame.
But I have an issue, it is the second digitiser I am using ( from the same ebay shop ) and the digitiser is working inverted vertically! Really strange but it is like that.
As the mobile phone is started up, when I push on a left buton, it push on a right button ! On the key board, when I press on "P" it press on "A" ( i m using an Azerty layout, I assume it should be "Q" on your layout ).
It is really anyoing of course.
It is the second screen I received from the Ebay shop and same issue, I don't think the problem come from my side, but I just want to ask to you all if somebody have an idea or the same issue once.
Click to expand...
Click to collapse
Mate, I had the same problem. However it seems no one was able to help me either.
I also purchased a digitizer from Ebay for my Mozart - the exact same inverted issue occurred with me. I wasn't able to find a solution.
I'm in Australia with a T8697 model. The digitizer I received from Ebay had a circle around the windows button at the bottom - This was not on my original screen.
In the end, I purchased a digitizer from an Australian business. Cost double the Ebay digitizer did, so I hope it works... Haven't received it yet, but I'll let you know when I put it in.
What model Mozart do you own?
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 :|
I've just dropped my three month old Honor 7 and the screen is cracked from the bottom right corner. I bought it new from Amazon UK (sold by Amazon EU S.a.r.L.), it wasn't through Vmall. Is the screen covered under any form of warranty? If not, where's the cheapest place to get it fixed in the UK?
GrandMasterPlank said:
I've just dropped my three month old Honor 7 and the screen is cracked from the bottom right corner. I bought it new from Amazon UK (sold by Amazon EU S.a.r.L.), it wasn't through Vmall. Is the screen covered under any form of warranty? If not, where's the cheapest place to get it fixed in the UK?
Click to expand...
Click to collapse
I think the screen is guaranteed against manufacturing faults, but not the glass against accidental damage.
When I trod on mine in the back of a car, I called Hihonor support and they quoted me £70-80 + £15 inspection and postage charge, which I thought was reasonable, however when calling their repair centre to book mine in they laughed and said it would be at least £130 for Honor 7 screen replacement - they can't do just the glass as it's all bonded to the digitiser and screen.
I decided to buy a new screen (with glass, digitiser and interior frame attached) from eBay for about £40 and fitted it myself. Not as easy as the videos on youtube make it look - it is very difficult to get apart for a start, then the battery is hard to remove. Also, various parts (including all the buttons, vibration motor etc have to be heated with a hairdryer to separate them from the old screen frame and re-installed into the new frame.
Luckily mine is working perfectly now, although I think the screen may not be quite as bright as the original one was.
I wouldn't try to buy just the glass, or even the glass and screen (without the frame) - you'll never get it to look as good as new.
Good luck and let us know how you get on with having it repaired or doing it yourself.
You can PM me if you need any advice
honorable said:
I think the screen is guaranteed against manufacturing faults, but not the glass against accidental damage.
When I trod on mine in the back of a car, I called Hihonor support and they quoted me £70-80 + £15 inspection and postage charge, which I thought was reasonable, however when calling their repair centre to book mine in they laughed and said it would be at least £130 for Honor 7 screen replacement - they can't do just the glass as it's all bonded to the digitiser and screen.
I decided to buy a new screen (with glass, digitiser and interior frame attached) from eBay for about £40 and fitted it myself. Not as easy as the videos on youtube make it look - it is very difficult to get apart for a start, then the battery is hard to remove. Also, various parts (including all the buttons, vibration motor etc have to be heated with a hairdryer to separate them from the old screen frame and re-installed into the new frame.
Luckily mine is working perfectly now, although I think the screen may not be quite as bright as the original one was.
I wouldn't try to buy just the glass, or even the glass and screen (without the frame) - you'll never get it to look as good as new.
Good luck and let us know how you get on with having it repaired or doing it yourself.
You can PM me if you need any advice
Click to expand...
Click to collapse
Thanks dude, much appreciated. I was into it until you started mentioning removing parts by heating them up then thought I'll leave it to the experts. :laugh: Honor UK have quoted me £80 as it's a pretty clean break so I'm going to give them a go and see what they say. If they do the same as they did for you, which they said they wouldn't!, then I'll go with that. Will let you know.
I'm surprised their aren't more threads on hear about replacing screens because this phone does feel fragile despite being reasonably weighty so I'd have thought there'd be loads of cracked screens out there. I dropped my old S5 a couple of times from higher up and the screen survived both times. Am now thinking a tempered glass protector might be in order for the 7 :fingers-crossed:
Mine had a glass protector, but I guess they don't cope with treading on! I've put one on the new screen too.
I also have an S-line gel case which acts as a bit of a buffer against drops.
Let us know if you get yours done for £80
honorable said:
Mine had a glass protector, but I guess they don't cope with treading on! I've put one on the new screen too.
I also have an S-line gel case which acts as a bit of a buffer against drops.
Let us know if you get yours done for £80
Click to expand...
Click to collapse
After reading reviews of the official Honor repair company, SBE Limited, and how they appear to be happy to scam people I thought I'd have a go myself. So I bought a replacement front glass and thought I'd give it a go.
Dissembling the phone is really easy, once you've got the hang of the clips holding the back on, and taking it all apart was easy. What wasn't so easy (read nigh-on impossible) is separating the front glass from the digitiser. I tried and tried and in the end the touch screen just split into a number of layers so I'll need to order the complete screen assembly. My concern is you mentioned you bought one off ebay and it wasn't as bright as the original. From this I'm guessing it wasn't an original screen? I'd like to get an original if I can. Do you have a link to the one you bought? How long did it take coming from China?
Don't know if this is relevant but under the hicare app it allows you to price up replacement parts. Could not find any mention of the Honor 7 but it did list the Honor 5X as £35 so might be worth trying this way to see if they do have the Honor 7.
I got mine from eBay seller called bestsellstuff.
£35.27 at the moment and mine came quicker than expected with 2nd class delivery free.
I don't think any of the eBay sellers will say they are genuine screens, but I think they probably all are - I can't imagine they would be cheap to replicate. Maybe they are seconds or find their way out of the factory somehow....
boroleigh said:
Don't know if this is relevant but under the hicare app it allows you to price up replacement parts. Could not find any mention of the Honor 7 but it did list the Honor 5X as £35 so might be worth trying this way to see if they do have the Honor 7.
Click to expand...
Click to collapse
Thanks for the nod. Tried it but no joy. For some reason they don't support the Honor 7. Very Huawei tbh, they're left hand doesn't know what the right is doing. A bit all over the place.
honorable said:
I got mine from eBay seller called bestsellstuff.
£35.27 at the moment and mine came quicker than expected with 2nd class delivery free.
I don't think any of the eBay sellers will say they are genuine screens, but I think they probably all are - I can't imagine they would be cheap to replicate. Maybe they are seconds or find their way out of the factory somehow....
Click to expand...
Click to collapse
Great stuff, have just ordered the last one they had in stock in they're in France also, so should be quicker than coming from Hong Kong. Funny thing is I hadn't seen their add before, it hadn't come up with my ebay search for 'Honor 7 replacement screen'. Without having the name I'd not have found it and paid more so thanks again! :good:
Here are a few tips for when it arrives:
Don't peel off any of the blue plastic film until you're ready to do each part - it's very sticky underneath.
Take photos as you go along incase you need to go back a astep.
I'm not sure if you got to the stage of removing the battery before - it is stuck down very strongly. I just gradually prised mine out, but you might find heating it a bit will release it easier. There aren't any cables underneath it (as some other Honors have).
When heating (with a hairdryer) the small bits of circuit board and components that need to be transferred to the new frame, only do it for long enough to get them to peel off (I used tweezers to do this).
When you come to install each part, there are very small bumps in the frame that you need to line up the equally small holes on the part - makes positioning them easy! Then use a plastic tool to press them firmly onto the frame.
When you come to put everything back, make sure that the very small narrow ribbon cable that goes under the tiny flip-up bracket (the connection to the smart key) goes in fully until it stops. I didn't put mine in completely and the smart key wouldn't work until I re-did it properly.
You may notice that there is a square-ish hole and some slots in the frame (under where the battery goes?) on the new frame which aren't on the old one. If so, you might want to cover them up with some black gaffa tape or thin card - I suspect they are the cause of some light areas at the very sides of my screen, but I don't want to strip mine down again.
honorable said:
Here are a few tips for when it arrives:
Don't peel off any of the blue plastic film until you're ready to do each part - it's very sticky underneath.
Take photos as you go along incase you need to go back a astep.
I'm not sure if you got to the stage of removing the battery before - it is stuck down very strongly. I just gradually prised mine out, but you might find heating it a bit will release it easier. There aren't any cables underneath it (as some other Honors have).
When heating (with a hairdryer) the small bits of circuit board and components that need to be transferred to the new frame, only do it for long enough to get them to peel off (I used tweezers to do this).
When you come to install each part, there are very small bumps in the frame that you need to line up the equally small holes on the part - makes positioning them easy! Then use a plastic tool to press them firmly onto the frame.
When you come to put everything back, make sure that the very small narrow ribbon cable that goes under the tiny flip-up bracket (the connection to the smart key) goes in fully until it stops. I didn't put mine in completely and the smart key wouldn't work until I re-did it properly.
You may notice that there is a square-ish hole and some slots in the frame (under where the battery goes?) on the new frame which aren't on the old one. If so, you might want to cover them up with some black gaffa tape or thin card - I suspect they are the cause of some light areas at the very sides of my screen, but I don't want to strip mine down again.
Click to expand...
Click to collapse
Great tips, thanks again. I'll be sorting it as soon as it arrives. Will report on how I get on.
honorable said:
Here are a few tips for when it arrives:
Don't peel off any of the blue plastic film until you're ready to do each part - it's very sticky underneath.......
Click to expand...
Click to collapse
Sorted!! Thanks for the advice, was really useful. Took it all on board, took my time (about 1hr) and fitted the new screen. Clipped it all back together and worked perfect first time. £35 to get your screen fixed, amazing. I'll always fix a cracked screen from now on, these repair companies are just profiteering.
Thanks again.
GrandMasterPlank said:
Sorted!! Thanks for the advice, was really useful. Took it all on board, took my time (about 1hr) and fitted the new screen. Clipped it all back together and worked perfect first time. £35 to get your screen fixed, amazing. I'll always fix a cracked screen from now on, these repair companies are just profiteering.
Thanks again.
Click to expand...
Click to collapse
Great news!!
Did you have to cover the square hole and slot to stop light leakage?
Also, is there any light bleeding at the sides and is there any difference in brightness from the original screen?
honorable said:
Great news!!
Did you have to cover the square hole and slot to stop light leakage?
Also, is there any light bleeding at the sides and is there any difference in brightness from the original screen?
Click to expand...
Click to collapse
The screen and housing isn't original Huawei, it's a pattern unit but tbh it looks totally identical in use, no less dim than the original screen. There's also no bleed at all. There weren't any hollows and slots to fill with card under the battery. The only hollow was at the base of the battery as it sat slightly higher up (towards the top of the phone when laid flat) in the casing so I filled that with folded card.
The only slight issue is that the screen shape (rounded corners of the glass) when looking at the phone from the front doesn't fit into the corners of the casing absolutely perfectly. Tbh only a phone nut would notice it, wouldn't be an issue to anyone else.
Well dropped my s7 at a track meet on its back. Glass got cracked but just the back it the camera or frame. Really isn't a bother to me but trying to sell a galaxy s7 with a cracked back for anywhere near its value is extremely hard so Ima just swap it. My question is are the ones on ebay (only ones I could find) trustworthy, will the waterproof still be intact (surprisingly my phone is still waterproofed with the cracked back), and how hard Is it to remove the back? Ive done screen replacements and back replacements before and other components so I'm not a newbie exactly but never have done an s7.
Maybe.
No.
https://youtu.be/A_S6pL5pznA
NexusS4gFreak said:
Well dropped my s7 at a track meet on its back. Glass got cracked but just the back it the camera or frame. Really isn't a bother to me but trying to sell a galaxy s7 with a cracked back for anywhere near its value is extremely hard so Ima just swap it. My question is are the ones on ebay (only ones I could find) trustworthy, will the waterproof still be intact (surprisingly my phone is still waterproofed with the cracked back), and how hard Is it to remove the back? Ive done screen replacements and back replacements before and other components so I'm not a newbie exactly but never have done an s7.
Click to expand...
Click to collapse
Check out iFixit's Teardown HERE.
I repair devices for a living and though I haven't done an S7 yet, I imagine it isn't much different that an S6. It won't be waterproof, most likely, after you repair it but if you get the proper adhesive, it should be pretty close. You'll need lots of heat, and even more patience. Use a very thin opening tool to lift an edge of the glass. I prefer to use playing cards. Slide a card under and gently start working your way through the glue. Heat, work the card, repeat. It's already broken so you don't have to be super careful in removing it. Use the Ifxit guide to be aware of any danger points.
Good luck!