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Hi there.I don´t know if this post goes here.Sorry if it doesn´t.I didn´t know where to put it
I was changing the digitizer on my Desire HD and I realize that that I broke the ribbon on the picture.Can anyone help me about what to do?Thanks in advance.
Sadly been there and done that....Only 1 solution-buy another. This process is next to impossible without lots of experience-parts are very fragile! Your best bet is to buy an entire assembly with the digitizer and lcd already attached. Much much easier, but not easy by any means still. Good luck.
rootntootn said:
Sadly been there and done that....Only 1 solution-buy another. This process is next to impossible without lots of experience-parts are very fragile! Your best bet is to buy an entire assembly with the digitizer and lcd already attached. Much much easier, but not easy by any means still. Good luck.
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Thanks.I´ll do that.
you can fix that.
google ribbon cable fix and follow the procedure
(can't post direct link)
btw.
this you can't fix because the lines are simply too small
(I'm waiting for new LCD)
yamFZ6 said:
you can fix that.
google ribbon cable fix and follow the procedure
(can't post direct link)
btw.
this you can't fix because the lines are simply too small
(I'm waiting for new LCD)
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A bit complicated for me.I will buy another lcd.Thanks anyway.
Hi again.I change the screen but now the wifi won´t work.I can´t activate the wifi.It says error.It´s like i don´t have a wifi antenna.Any help?
wifi antenna
I think your problem is bigger than an antenna. The antenna is the same one as the gps antenna and is fitted in the panel around the flash leds. If you were to enable the wifi and just could not pick up any access points, then I would say it was your antenna, but if you are receiving an error, it is more likely that either the wifi module is damaged or somehow disconnected.
Do the rest of the radio parts work? i.e. GPS, Cell, bluetooth? Can you tell me exactly what the error is that you are receiving?
Tamagotono
tamagotono said:
I think your problem is bigger than an antenna. The antenna is the same one as the gps antenna and is fitted in the panel around the flash leds. If you were to enable the wifi and just could not pick up any access points, then I would say it was your antenna, but if you are receiving an error, it is more likely that either the wifi module is damaged or somehow disconnected.
Do the rest of the radio parts work? i.e. GPS, Cell, bluetooth? Can you tell me exactly what the error is that you are receiving?
Tamagotono
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The cell,3g and gps are working fine.Bluetooh and wifi aren´t.When I activate the wifi I get an error message(it just shows "error").When I try to activate the bluetooth it just does nothing.
Thank you
bcm5 said:
The cell,3g and gps are working fine.Bluetooh and wifi aren´t.When I activate the wifi I get an error message(it just shows "error").When I try to activate the bluetooth it just does nothing.
Thank you
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did you check flex ribbon connection and rips on flex.
(also check volume buttons)
yamFZ6 said:
did you check flex ribbon connection and rips on flex.
(also check volume buttons)
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You are right.The volume button are not working!I didn´t try them before.What does it have to do with the wifi?I will open it again.
bcm5 said:
You are right.The volume button are not working!I didn´t try them before.What does it have to do with the wifi?I will open it again.
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not much, but it is simple test for the flex ribbon.
open the phone and check the flex connection too motherboard
worst possible thing is that you ripped the flex ribbon during removal from middle chassis
2 areas worth checking-the reciever jack at the top of the phone CAN be put on in the wrong direction-red wire should be towards the top of the phone, black towards the bottom. The long, all black wire running by the camera is the bluetooth coaxial cable and maybe not on its connector properly-kind of pops on when right-check both ends. It also could be damaged/pinched running up through the phone. It could also just be a bad component on the upper board and that whole board needs replacing-a pain after what you've done already.
bluetooth/wifi and volume buttons not working
I think yamFZ6 is right. You likely have a cable not fully seated or a damaged cable. Both the Bluetooth and wifi are on the same chip so it makes sense that both of them would fail together, the volume buttons are a separate module, so they are likely all on a single cable that has issues.
One last thing to try before tearing it apart again, do a full wipe and see if it works properly. This is a long shot, but worth checking and can help with troubleshooting if you cannot find any cable issues.
Good luck,
Let us know what you find.
Tamagotono
Hi.Sorry for the delay.Been busy with work.I took some pictures of the phone.I don´t know if they will help.
http://img31.imageshack.us/img31/4475/dscf1491c.jpg
http://img837.imageshack.us/img837/4964/dscf1487b.jpg
http://imageshack.us/photo/my-images/163/dscf1488a.jpg/
http://img818.imageshack.us/img818/9624/dscf1483n.jpg
Looks like the black wire (blue tooth coaxial) near the camera is in toward the battery area too far...battery would be pushing in on it every time and could have broken it...admit that's a long shot...but. Starting to feel like a new "upper" circuit board is in order...hope this helps
rootntootn said:
Looks like the black wire (blue tooth coaxial) near the camera is in toward the battery area too far...battery would be pushing in on it every time and could have broken it...admit that's a long shot...but. Starting to feel like a new "upper" circuit board is in order...hope this helps
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Do you know where to buy it?
I have seen it for sale somewhere out there but can't find out where that was now. I would look for a "parts" phone on ebay. usually you get more than a fair amount of usable other parts with it. I just did this for that exact issue plus I needed a 'mid frame'. I got just about everything else with it also as the lower, main board was the problem with that particular phone, Got a usable digitizer, lcd, case, extra wires, camera etc etc all for around $60. You also get the added luxury of more practice/expertise with assembly.
bcm5 said:
Do you know where to buy it?
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ebay $38 free shipping
yamFZ6 said:
ebay $38 free shipping
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Can you pass the link?Thank you.
bcm5 said:
Can you pass the link?Thank you.
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http://www.ebay.com/itm/Original-Fl...782?pt=LH_DefaultDomain_0&hash=item3f149ef696
I have a Samsung Galaxy S3 which depends on the battery with a built in NFC antenna for NFC to work. I am currently using a 3rd party battery that doesn't have an NFC antenna. I would love if there is an option to somehow add an antenna externally, but not through the use of a microSD card if possible. Does anyone have any suggestions? Thanks!
Doubt it. NFC isn't just a matter of adding an antenna afaik.
pcorlatan said:
I have a Samsung Galaxy S3 which depends on the battery with a built in NFC antenna for NFC to work. I am currently using a 3rd party battery that doesn't have an NFC antenna. I would love if there is an option to somehow add an antenna externally, but not through the use of a microSD card if possible. Does anyone have any suggestions? Thanks!
Click to expand...
Click to collapse
It would be really be more feasible to just buy a different battery with NFC support. Trying to add an NFC antenna to the phone would be a lot more work than it's worth.
JunyuT. said:
Doubt it. NFC isn't just a matter of adding an antenna afaik.
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Click to collapse
I assumed the rest of the required hardware is built into the phone and just the antenna in the battery, but then again the antenna probably needs to receive power so I can see how that would be an issue. Thanks for your input.
TWO515TY said:
It would be really be more feasible to just buy a different battery with NFC support. Trying to add an NFC antenna to the phone would be a lot more work than it's worth.
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Okay thanks, it's not too big of a deal to throw in an NFC battery when I need the functionality.
S3 need a antenna?
Sent from my GT-I9300 using xda app-developers app
tuansiro said:
S3 need a antenna?
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Just as much as any NFC-enabled phone does... You know that the antenna is embedded in the inside of the phone, right?
Damastus said:
Just as much as any NFC-enabled phone does... You know that the antenna is embedded in the inside of the phone, right?
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Actually on the SGS3 the NFC antenna is in the battery, not the phone.
Sent from my Transformer using Tapatalk 2
Actually I knew that since it was stated in the first post. I consider that still inside the phone.
I thought the user I answered to imagined something like this here as an nfc antenna.
While technically yes, you could make an antenna out of say aluminium foil if you could figure how to cut it so you end up with a tuned antenna, then connect it to the correct pin on the battery connector, I think any sane person would just stick an NFC battery in.
I think they put the antenna in the battery because it's up close to the back of the case. That would also keep it well away from the other antennas that I doubt would like the power pulses that NFC puts out while it's polling.
Oh and Damastus, that picture it hilarious.
I've done the wireless charging mod using Palm Pixi guts. That thin coil of wire is enough to break NFC communication, depending on where it's put. NFC has a VERY short range, so I'm sure it's in the battery to put it as close to potential NFC chips you want to read, and to minimize anything else getting between the antenna & chip (like cases, batteries, etc.)
TWO515TY said:
It would be really be more feasible to just buy a different battery with NFC support. Trying to add an NFC antenna to the phone would be a lot more work than it's worth.
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Click to collapse
On the Nexus S, the antenna is built into the phone's backplate.
In theory, you could buy a Nexus S back, remove that antenna, and put it on the inside of your phone.
Run fine wires from the phone's NFC antenna connections to the antenna, and it might just work.
I'd expect reception to be lousy, since you'll detune the antenna by trying to connect it. This also assumes that the NFC circuitry is in the phone, and the battery has only the antenna.
sysadmn said:
On the Nexus S, the antenna is built into the phone's backplate.
In theory, you could buy a Nexus S back, remove that antenna, and put it on the inside of your phone.
Run fine wires from the phone's NFC antenna connections to the antenna, and it might just work.
I'd expect reception to be lousy, since you'll detune the antenna by trying to connect it. This also assumes that the NFC circuitry is in the phone, and the battery has only the antenna.
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Click to collapse
Or..buy a battery with NFC support..
Sent from my Galaxy Nexus using xda premium
I got my extended battery (4300mAh) with NFC support from a Chinese manufacturer for only $15. I know you have to be careful with those, but this one seemed legit so I took a chance and it works great - last forever - AND has NFC. Here's the one I got: http://www.aliexpress.com/item/NFC-Extended-cell-phone-battery-with-cover-for-Samsung-Galaxy-S3-I9300-4300mAh/577969392.html
just take apart an OEM battery and start playing with it. My guess is what you want to do is VERY doable.
If I recall correctly, the Verizon SGS3 inductive charging back cover has the NFC element on the cover, not the battery.
Sent from my SPH-L710 using xda premium
nerys71 said:
just take apart an OEM battery and start playing with it. My guess is what you want to do is VERY doable.
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I thought about that but I don't want to waste a perfectly good battery just to try, although it's tempting.
Mutiny32 said:
If I recall correctly, the Verizon SGS3 inductive charging back cover has the NFC element on the cover, not the battery.
Sent from my SPH-L710 using xda premium
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Click to collapse
I think you're right, however I'm pretty sure that's what the extra two pins under the battery are for. These pins are only on the Verizon version of the GS3 though, so it wouldn't work for my T-Mobile GS3. Thanks for the suggestion though.
buy a cheapy chinese battery that has NFC and "have at it"
As far as I have known, there is a type of NFC antenna available in the market that can be stuck to the back cover of your Galaxy S3. In this way, you can take full advantages of NFC functions of the Samsung mobile with an alternative mobile battery. However, it seems that most providers like Sunshine Good Electronics Company only do wholesales business on platforms like Globe Resources. You can search it on e-bay, maybe you will be surprised to find on retail seller.
Hello guys,
I disassembled my One X today to fix the wifi fault, I fixed it and now the signal strengh is excellent, but when opening it I damaged 2 pins which I don't know to what antenna they belong.. Though I tested my phone after assembling, everything works good (wifi, gps, bluetooth, signal, 3g), so I don't know what are those pins/connectors, here are the said pins circled with red, please help me I need to know
Thanks in advance,
Regards
Could be NFC... Take a bus card, gym card or similar and try to read it.
I saw a pic describing the pins earlier today, lemme find it for you.
Edit: http://db.tt/fsor3NYu
The pic's useless but whatever
Sent from my IceCold One X using xda premium
TToivanen said:
Could be NFC... Take a bus card, gym card or similar and try to read it.
I saw a pic describing the pins earlier today, lemme find it for you.
Edit: http://db.tt/fsor3NYu
The pic's useless but whatever
Sent from my IceCold One X using xda premium
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Thank you for the fast reply, I don't care about NFC I stored the pins and I'll solder them when I'll have time, for now I don't want to reopen it another time
anyone confirms that those pins are for NFC? because NFC is working like it should, but GPS is taking time to lock, and it locks to 6 satellites Max, no way to get more :/ are they GPS pins?
According to my photo, they are not mobile signal ,WiFi or GPS.
What's left then??
And how did you damage them? Totally snapped off or bent a little?
TToivanen said:
According to my photo, they are not mobile signal ,WiFi or GPS.
What's left then??
And how did you damage them? Totally snapped off or bent a little?
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When I inserted a bit of plastic on the left side, I damaged the pins, they was completely removed! I have them and I can solder them but I don't want to solder anything because I'm willing to sell it to get the One, and scared to damage another thing when soldering..
Might be something to do with the pogo(docking) pins, pictured here
Might be; but there's also a traditional flex cable for the pogo pins.
Sent from my IceCold One X using xda premium
Is it possible to replace faulty microphone? by buying new working one, and replacing it...
i have found microphone parts, it comes with camera button flex cable.
i'm not sure it is worth it or not to buy new one...
if i replace it it must work right?
if that really is software problem i do not think sony ever fixes it...
I just today replaced my microphone, and now everything works fine. Ordered it from Aliexpress.
murdock477 said:
I just today replaced my microphone, and now everything works fine. Ordered it from Aliexpress.
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http://ru.aliexpress.com/item/MOSCH..._1&btsid=834a402e-4b62-4a8b-b53f-e3202a2ba70b
is this the part you bought? front mic? i'm going to buy one... does it need soldering or something or i just place it and connect flex cables and that's it?
Yep that's the one. There's no need for soldering, you only have to connect it to motherboard.
murdock477 said:
Yep that's the one. There's no need for soldering, you only have to connect it to motherboard.
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Click to collapse
Thanks, I'm going to order it.
... if you don't do something stupid like I did. If you pay attention, research, watch videos, etc, you won't do what I did. I found a charging port on amazon that came with the tools needed to get the job done for about $15. I opened the case and all went well up to the point that I needed to disconnect the old piece. I followed all directions up to disconnecting the wide connection. There are 2. One right next to the port and the other at the opposite end of the ribbon cable. Not paying a bit of attention to what I was doing, instead of popping up the little latch that holds the cable down, I pried up the ribbon cable. Thus breaking off the connector that is soldered to the board. Now, I have a tablet that works until the battery dies.
Moral to the story, pay attention. Replacing the port is easy. Just pay attention.
Now, does anyone know if the connector can be replaced? Can I get a new board? Or am I out $400+?!
Follow-up question. I am looking around and it looks like I can get a replacement motherboard. Before I spend the money on a new motherboard (and hopefully not break this one), how will it function? I am rooted. Will I be starting from scratch with a stock tablet? No OS at all? Just fine and still rooted?
Thanks.
Bdozier said:
Follow-up question. I am looking around and it looks like I can get a replacement motherboard. Before I spend the money on a new motherboard (and hopefully not break this one), how will it function? I am rooted. Will I be starting from scratch with a stock tablet? No OS at all? Just fine and still rooted?
Thanks.
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Did you ever find a solution? I just did the same thing. I was trying to be careful - but that top piece just broke right off of the connector to the motherboard. Am I screwed?!
arl16 said:
Did you ever find a solution? I just did the same thing. I was trying to be careful - but that top piece just broke right off of the connector to the motherboard. Am I screwed?!
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What piece broke off? You might be in luck cause i have 3 tab s's taken apart right now and can probably send you the part you need. Can you pm a picture of the part you broke? The charging port is connected to a cable and i just had it apart. What did you break on it?
mikep2323 said:
What piece broke off? You might be in luck cause i have 3 tab s's taken apart right now and can probably send you the part you need. Can you pm a picture of the part you broke? The charging port is connected to a cable and i just had it apart. What did you break on it?
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Click to collapse
Wow - that would be awesome. Truth be told, I'm doubting this is something I'll be able to do myself, but I'm about to have a dead/useless tablet, and nothing to lose. So I'm willing to try!
Thanks!
Here are the broken pieces. In case anyone is thinking about doing this - they're very fragile!
Again, not sure about my ability to take the piece off of the motherboard, and/or attach a replacement.
Anyone ever try it before? I'm hoping I wouldn't have to take the motherboard out and/or solder anything!
arl16 said:
Here are the broken pieces. In case anyone is thinking about doing this - they're very fragile!
Again, not sure about my ability to take the piece off of the motherboard, and/or attach a replacement.
Anyone ever try it before? I'm hoping I wouldn't have to take the motherboard out and/or solder anything!
Click to expand...
Click to collapse
Unfortunately the motherboard i have is broke and it doesnt start up. I thought it was the charging port so i cant help you out. You can buy a new board for 99 dollars though or just buy a used broke one off ebay and switch the board out. It is very easy to do and there are videos on you tube. People have used ones for cheap with broke lcds or screen burn. Buy one of those and switch out the top board cause that is all you need. I have all the other parts but my main board has something wrong with it. If you do that just make sure you get the same model number cause i just bought a verizon one and the motherboard wont work with my att one. I have 2 att ones that i was able to swap out.
arl16 said:
Here are the broken pieces. In case anyone is thinking about doing this - they're very fragile!
Again, not sure about my ability to take the piece off of the motherboard, and/or attach a replacement.
Anyone ever try it before? I'm hoping I wouldn't have to take the motherboard out and/or solder anything!
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Click to collapse
You know i might have got my 1 tablet working and if it is i can send you the board. I will let you know tomorrow.
mikep2323 said:
You know i might have got my 1 tablet working and if it is i can send you the board. I will let you know tomorrow.
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Click to collapse
Awesome - thanks!