Database Users

How can I remove back cover from my XDA I ?

Hi!
Can anyone help me with recommendations how to remove back cover from my XDA I? I tryed to do that, but unsuccessfully . I don't want to damage this device, so I decidied to ask some advice.

Xda I case open
Just use a slot screwdriver for the top two slot screws. Then T6 for bottom two. Then unit held screen face-down ; use a plastic lolly stick with sharpend flat edge to work between front and back case. It`s best to start at the bottom right edge, near the hard reset hole.
Using a downward push action, plus, practice the case should just pop apart. Work the stick around the bottom, forcefully. Things should just workout o.k. from there.
Remove the void sticker from screw using tweezers. With care it will remain in tact, and can be replaced.
Remember to be forcefull

anyone have some more details to get into the xda ( i amtrying to replace the LCD) pictures/instructions what ever i can get will be greatly appreciated

I used a T6 torx for the bottom screws and a standard flat blade for the top, remove stylus. If you have finger nails, force your thumb nail along the groove starting near the reset hole, this will pop the tabs, you can then slide your thumb nail all the way around and remove the back. You will then need to remove 2 very small crosshead screws, one at bottom left and the ither at the top offset to the right, this is under a label "warranty void". The flat cables can be removed by bringing forward with a tiny flat screw driver, the retaining tabs, on the small ones try to bring the tabs forward towards the cable, at the same time, once you do one you will get the idea. The larger flat connecter needs the 2 retainers at the sides to be moved slightly to the sides to release the flat cable. Once this is done it is very obvious how to get the rest out. Seperating the screen from the digitizer is not so easy but it will seperate if you are diligent and careful but firm.

cruisin-thru said:
I used a T6 torx for the bottom screws and a standard flat blade for the top, remove stylus. If you have finger nails, force your thumb nail along the groove starting near the reset hole, this will pop the tabs, you can then slide your thumb nail all the way around and remove the back. You will then need to remove 2 very small crosshead screws, one at bottom left and the ither at the top offset to the right, this is under a label "warranty void". The flat cables can be removed by bringing forward with a tiny flat screw driver, the retaining tabs, on the small ones try to bring the tabs forward towards the cable, at the same time, once you do one you will get the idea. The larger flat connecter needs the 2 retainers at the sides to be moved slightly to the sides to release the flat cable. Once this is done it is very obvious how to get the rest out. Seperating the screen from the digitizer is not so easy but it will seperate if you are diligent and careful but firm.
Click to expand...
Click to collapse
thanks bud... well i dont want to mess with the digitiser if it is a pain the spare i am getting is having a prob wih sound so i will just go ahead and replace both instead of trying to seperate them... will keep u posted as soon as the other one arrives...
if anyone has more comments plz feel free to add the more the merrier and the chances of a screw up are reduced.
i will also try take pictures along the way so that someone else gains.

Broken XDA
Hi all,
can anyone help me fix my xda. A couple of weeks ago a bit of the headphone plug broke inside the connector. In an attempt to clear it I opened up the XDA. But now it doesn't power on after I've replaced the cover.
Any pointers would be much appreciated

Before you open your phone you should push the unscrewed top half of the stylus in the hole bottom right of your xda, this disconnects the battery, you need to check the flat shiny connecters on the edge of the board make sure thay havent been pulled out, the power from batter is on 2 contact pads inside rear of case so I dont think that is the problem. You could try using the stylus as mentioned as it may need switching back on.

HOWTO: Replace digitizer

I'm writing this up because someone else might like to benefit from my experiences with doing this repair.
Get your tools together: Multimeter, Torx T5, jeweler's Phillips (size 00), 15w soldering pencil, a bit of flux, some thin (I used 0.38mm 63/57% tin/lead) solder, and a clean place to work. You may want to grab a small ice cube tray or something similar with compartments to toss the screws in so you remember where they go. I highly suggest you get Kapton (3M) tape but you could use cellophane tape or a cut piece of packing tape. I had Kapton on hand so that's what I went with. You also need to either make sure the seller provides the double-stick tape gasket that binds the digitizer to the LCD shield or that you managed to salvage the one that secured the old digitizer. I was lucky and it came off the glass and stayed on the metal.
First of all, I've always had horrible problems with alignment with my Vario. The top of the screen was usually fine but the bottom would start drifting up. Cleaning the crap out of the edges under the bezel with a business card or doing the thumb rub was fine for that particular session but when I would sleep it and put it in my pocket, it was screwed up the next time. Dropping my Vario on the floor has managed to create a triangular dead zone that peaks at 1/2" from the bottom center and degrades towards the bottom left and right corners.
I bought a digitizer on Ebay from a seller in Hong Kong. It arrived about two weeks later and came with a T8 Torx and a case cracking tool. The T8 was thrown aside because it's obviously the wrong tool so I used my T5 and cracked the case. I won't get into disassembly/reassembly because that isn't the object of this and you can google the directions. Suffice it to say, when you reassemble the back half, ensure the volume slider on the case isn't going to snap the tab off of the volume switch on the board like I did the last time I disassembled it.
A note on this particular digitizer - It's NOT a HTC brand part. It's a generic part and doesn't have the glossy top sheet. I paid $20 shipped and for $20 it ain't bad. There is slightly less light transmitted and it's harder to read outdoors in direct sun but no big deal - it hasn't had to be realigned yet.
Now that you've removed the back cover, lifted out the board, unscrewed the LCD slider from the front cover, disassembled the two halves of the LCD slider, removed the screws that secure the top and bottom button pads to the LCD top frame and lifted out the LCD/button assembly and it's sitting in front of you - lets get to work!
First of all, you need to commit to this before you start making irreversible changes. If you've never soldered before, put this thing back together or find someone who has. You don't need a SMT station or the ability to solder 0605 components but since you're soldering on the plastic ribbon carrier, you need to be sure of your skills in order to not trash the LCD ribbon.
Now that you're ready to do this, examine the LCD panel and you will see that the digitizer is attached to the frame of the LCD panel. Use thin blade like a single edged razor to slide between the glass panel and the metal case and start lifting up the glass panel. If you're lucky, it'll want to stick to the metal case. As you lift the glass, poke in some tooth picks or similar to keep the glass from seating again. Start at a corner and work around going SLOWLY. I got to the bottom, rushed, and smashed the old part causing glass dust to go everywhere!. Try to avoid that.
Now that the old panel is off, cut the ribbon cable going from the base of the digitizer to the back of the LCD. Just slice it in half to get the old part out of the way.
At this point, align the new digitizer at the top of the frame first and then gently press it down. Ensure that ONLY the back's protective plastic sheet has been removed to avoid smudges and scratches. Now place the unit face down on something like a mousepad or similar surface.
There is a piece of Kapton tape across the digitizer ribbon and the backlight ribbon. Peel from the side with the digitizer FIRST! I started pulling from the backlight cable side and damn near pulled the backlight ribbon off!
GENTLY GENTLY GENTLY peel the old ribbon cable from the digitizer DOWN and ensure that it isn't ripping the pads away from the LCD cable. There may be a better way to do this but this method worked for me, I grabbed a corner with needle nose pliers and slowly pulled at a 45 degree angle. You want to pull the top which is the side soldered to the ribbon, not the bottom, which you cut earlier.
Plug that soldering pencil in, make sure it's set to 15w.
Now, with my el-cheapo digitizer, the ribbon from the front was slightly misaligned and I had to angle it over to the right. Otherwise if I went straight up it would've been misaligned about 2mm to the left. Ensure you have the traces parallel and directly on top of the existing ones and tape the bottom of the cable so it stays put. Another thing with my digitizer was the end required trimming. This made it easy to position when I had it bent back.
Now that the bottom is aligned and you don't have to mess with it, bend the cable back so that the copper traces are now facing up. The bend should be at the bottom 3rd of the exposed traces on the LCD cable. Make a nice sharp fold on the cable. Swab on a little bit of flux to make things easier to manage. Grab a popsicle stick or similar to push the new ribbon to the LCD ribbon, get the solder ready, and try to keep the heat on very shortly. You should only need 3 seconds of heat to get a decent solder joint because there is almost zero copper to heat up. Ensure the first joint is good by a quick tug of the cable and do the next three. After they are done, test with the meter going across to ensure the joint is good and from one side to each neighbor to make sure you have no shorts. Do the next three and then cut the extra ribbon cable off leaving maybe 1/4". Grab your tape and put a nice big piece across the back of the LCD covering both ribbon cables just like it was.
Now, reassemble your phone, turn it on, align the screen, and you ought to be good to go.
I don't take any responsibility for anything you might do to screw up your phone. These were my steps to fix my phone and they may not work for you and your phone.
As an aside, the new matte screen doesn't accumulate 'face gunk' quite like the old glossy one did. Also, the sensitivity is down a tiny bit and it needs more finger pressure to use Slide2Unlock. The digitizer also gets Newtonian Rings (google it) whereas the OEM one didn't. Also, there is a faint hum from the backlight (?) when it's on now that I didn't notice before.
So far, so good... The alignment on the bottom right corner is about 1.25mm above where the stylus point is but that might just be a problem with the screen itself. The alignment has stayed rock steady since I aligned it yesterday morning.

Stylus falling out of hole issue!!

I'm having a big problem with the stylus. It won't stay in the hole anymore. The second I put it in it falls out. Am I going to have to replace my whole phone? Thanks..

Turn the phone upside down. Remove the battery cover. On the left side of the battery is a plastic piece that catches the stylus. Maybe it came loose and can be glued back down.

also
Take a small piece of clear plastic tape and wrap it around the end of your stylus. It will create some width and keep the stylus in a bit more easily.

Thanks for the information. I looked at it and when I put in the stylus one end of the plastic piece keeps poping up and won't stay down. I used a piece of scotch tape to hold it down and it's working for now, but I think it's only a temporary solution and it's going to start coming loose again when the scotch tape wears out. I called the local Verizon Wireless store and they said they would replace it with a new phone without having to use my insurance, but they hardly ever keep stock on this phone in the store, so I have to keep calling to see when they have stock. Another issue is I guess I'll have to install the stock rom back into the phone before I return it. Is there step by step instructions on how to do this? Is it something that's really difficult to do? Thanks for the help and time..

Assuming the same type of layout to the TyTn then you are correct that will only be a temporary solution. The clip at the end of the stylus silo is not designed to fully grip the stylus. There should also be a rubber/plastic block further down the silo to friction grip the stylus. See pictures here from the TyTn:
http://forum.xda-developers.com/showpost.php?p=1206800&postcount=35
Mike

Has anyone opened up their HD2??

Hey anyone already opened up their HD2? I need to open mine since my back button got stuck while my baby girl tried to press too hard on it. Now the back button feels like it's not presing at all compared to the other buttons.
i also have a spare housing that I am thinking of putting in.
Anyone can point me to the right direction?
Thanks

i've had the back off mine.
first search youtube for leo disassembly and you'll find an htc disassembly video: "leo Ds" (and another "leo As" for reassembly). they are somewhat daunting, but do not despair!
mine came back from a htc warranty service with a fingerprint on the inside of the lens glass and i couldn't be bothered sending it back again for cleaning so i did it myself. cracking the case isn't all that easy, or wasn't for me.
after you remove the 4 screws (get the void sticker and moisture indicator out with a pin), you still have to unclip the back from the chassis. WHY do electronics manufacturers design them like that??! in the video the tech uses a plastic hooked tool which i do not possess so i had to rely on my fingernails -- which i nearly pulled out! i tried for a good 15 minutes before it finally separated (with me sweating all the way that i was going to damage the LCD with the force i was having to apply). but it all finished happily in the end.
good luck with yours!

Not sure if it's worth it.
1st things 1st, watch the video on youtube..
.
Assuming u broke the keypad (just like me, but mine is right in the middle) at about the 6th minute of the disassembly video, they'll show u where u'd be replacing the keypad.
Removing the 'lcm and follow the indicator' isnt as simple as it look. you'd find the glue to be really tough. Putting it in an oven, sure, it'd be hot to the touch, and let it cool down a bit it'd be hard again. Hairdryer? Still too hot. Gloves?u'll lose touch sesitivity. So what i did was use a small blade/box cutter and cut which ever visible glue... and assembling, i had to replace all the double sided tape with some cheap ones...weak ones. Could be a good thing.. or a bad thing. Good, cos i know i dont have to wrestle with some really tough glue..in case i ruined my lcd again.... bad.. cos its..not that secure, i rmember that i nearly ripped it open unintentionally!
Neway replacing my digitizer+lcd took about 3 hours...had a couple of breaks, and spent 15 mins looking for the proximity sensor or was it the ambient light sense 'lense'..very tiny things those things are. So be careful...cos i eventually lost it..grrr
Anyway, Best of luck.. .now to find a replacement keypad that cost less than 5usd..hehe

dsx2b said:
1st things 1st, watch the video on youtube..
spent 15 mins looking for the proximity sensor or was it the ambient light sense 'lense'..very tiny things those things are. So be careful...cos i eventually lost it..grrr5usd..hehe
Click to expand...
Click to collapse
a good tip here is to work with the phone in a large tupperware box so that if something drops out it can't go anywhere.
note to the OP: i've read several posts where people damaged the ribbon cable connecting the bottom buttons to the mainboard so be careful. it looks very delicate.

Having just opened mine up several times recently I can offer a couple of tips.
1. Unscrew the four screws - they are T5 torx size.
2. Use thin stiff plastic pieces (I found the plastic case that nails are sold in to be the right stiffness and thickness). Cut some up and push them between the case and the phone works so that they hold each of the locking tabs out in turn. I used five or six bits to do this. Three on the vol control side, two at the top and one on the top area of the other side.
3. Then pushing out at the top where the battery would sit while prying with finger nails outward on the long vol control side you can work each of the locking tabs out so the plastic bits hold them unlocked. Do this along that side, across the top and down the other side working each one a little bit as you go and repeat.
4. This should allow the top edge to come out allowing you to lift is out and "up" so that the button end slides out.
This worked very well for me..several times.
The display is held to the electronics portion by double sided tape and yes it is very strong. But you can soften the adhesion significantly using a heat gun. But you must be careful to heat the whole area to avoid thermal differences cracking the screen. The heat will loosen the tapes grip allowing you to pry the screen away from the electronics side.
Note that the screen is made up of the LCD covered by the glued on digitizer and they are connected with a single ribbon cable on the lower right hand side (I think from memory). This means the screen has to lift off with a hinge action. Lifting along the opposite long edge to the ribbon cable, rather than lift from the top or bottom.
Hope this helps.

Hi, I tried to open mine and followeed the video, be careful as the video makes it look much easier than what it really is, I ended up ruining my device, just take your time and do it slowly.

Thanks guys! Gonna try it over the weekend. Worst case is that I break my case or put some cosmetic damage. I have a spare case though hehe.
The problem about the key is the back button feels stuck.... the other buttons are snappy and have a tactile sort of feel, where as the back button doesn't have the same feel. looks like it was pressed to hard and never popped back up...
just annoying when i've been very careful with the phone.

ok looks like i wouldn't have to open my phone.... i tried to but then there's a warranty void sticker, so I just called tmobile and explained about the back key being stuck.... and they're sending me a replacement.
i'm gonna lose my invisible shield full body though... but better than risking breaking my phone....

GPS problems? Have the fix...

That is if you're not scared to take out sixteen screws and figure out to take the back plastic fame off. I havent found a definitive guide for fixing gps and reading quite a few posts of pinch this area or twist/torque your phone and not working I decided to take the phone apart. I did find video guides for screen replacement that I used to figure out this adventure. Heat gun is not needed, but recommended. I highly recommend the plastic spudgers you can get from places like ifixit, but all I had was plastic butter knife and my computer repair kit, of which you will definitely need a #00 Philips screwdrivers.
Ok. The first picture is what you want. How I got to that point was I took out all 16 screws. If you have a heat gun, heat the edges of screen from front first. But if that is too much trouble or scared you'll burn your screen then you're going to have wing it like I did. Start separating the plastic inside the battery cavity. Be careful not to break the little strip of plastic around the micro SD card like I did. But try and make sure you have gap between the phone and insides of the battery cavity. If you have heated your screen adhesive up this will be less tricky. Push out on the micro SD card slot and upper right area of battery cavity. There are plastic locking tabs around the back plastic frame that lock into mid metal frame. Don't be scared to push but also take caution of your screen as our amoled's are very fragile. Keep pushing. Separate the inside parts again if you have to. You're trying to open enough one side will pop out enough you can get a spudger or in my case a plastic butter knife under one side screen and separate the adhesive and give you better chance of pushing out the phone away from the plastic back. Take care when pushing your knife or spudger underneath screen. Only go in about .25"/.5cm max. Don't want to scratch or mess up screen or connectors. In my picture it kind of looks hinged but is because there is adhesive on the other side keeping it like that. But keep pushing til it happens. Once it does separate the rest is easy.
In the second picture you'll notice 3 parts of plastic that look like they can be separated from the back plastic frame. Don't pay attention to that part. Pay attention to the contacts underneath those 3 places where it is like your antenna contacts are on the pcbs underneath. Some other references said the contacts above the vibrator motor were the gps contacts. Well I bent those up and snapped phone back together and tried gps. Didn't work. Btw, you should probably use something plastic or non conductive to bend the contacts up. My plastic butter knife was too thick so I used a very very small flat blade and was particularly careful. I bent every contact related to those 3 pieces of plastic I pointed out on the back plastic. I snapped back together and tested again. Satellites galore. Locked 6 satswithin 15 seconds and locked to another couple next 15 seconds down to 30 feet, inside my apartment. Turned gps off and went outside turned back on and was locking almost 15 satellites in less than 15 seconds to less than 10 feet accuracy. A few more seconds and I picked up more satellites.
Anyways, you can finish there or do some maintenance inside your phone. On all the places those metal contacts contacted on inside of the back plastic frame I used a qtip with cotton torn off and a drop of arctic clean #2 to clean the black spots I saw on contacts on inside of plastic frame popped off. I also cleaned all the contacts. Pushed down on any connector I saw. Used another qtip to clean around the USB cavity on the back plastic frame. Used another qtip with cotton torn off to clean inside USB port. I pushed on the top PCB where underneath are your display related connectors. One thing I forgot was to clean camera since it was exposed but luckily no dust or fingerprints got in it so my camera is fine. While you have it open figure out anything else to routine. Look at the USB PCB closely and take pictures if your USB port I'd flaking out on you for future reference. When done snap back together.
As an aside, when I got to the point I was ready to fully put back together, I notice my power button was mushy when I tried powering on to test before i put all screws in. Took it apart again and kind of slipped. Scared me, and I had reason to because when I put frames back together and made sure power and volume buttons weren't mushy. My screen didn't come on but it vibrated like it was on. Took apart again and pushed on the top PCB and heard a resounding click. Snapped back together turned and screen was good. Whew. Then I put EVERYTHING back together. 16 screws back in. Double checked all the tightnesses by hand and try not to strip any. I'm sure that will be a bad headache if you strip a screw.
After that, *#0*# and do every test to make sure all hardware is good. Goto developer options and Test your pointer location and touches. Test your repaired gps.
Sorry I didn't have better pictures. The moto x is decent camera but didn't take all the pictures I needed because I winged it with common sense and some of the pictures didn't come out well that would helped a little. If you follow all the directions, are careful and pay attention to detail that I might've not pointed out your gps and cellular reception should all have improved if you wiped the contacts clean and bent up a hair. Should've got rid of oxidation, dirt And improved contact so reception should improve a couple dB and your SNR on gps should be quite good.

Second picture didn't show... so here it is... remember this picture is for you to figure out all the contacts underneath the 3 plastic covers on the back plastic frame itself.

Did this thread go unused even though I see people still having GPS issues? GPS is still awesome on my notes after busting it open.