Hi guys not sure if this is the right place I changed the lcd and now I can't get any signal. I have double checked all the connections and everything seems secure any ideas? The phone works fine considering it was dropped at 150 mph
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robbrown said:
The phone works fine considering it was dropped at 150 mph
Click to expand...
Click to collapse
Did you test if the phone could get a signal before you changed the lcd?
UrbanDrawer said:
Did you test if the phone could get a signal before you changed the lcd?
Click to expand...
Click to collapse
Good question. Hard to tell without an AMOLED panel
Sent from my GT-I9300 using Tapatalk 4
robbrown said:
Hi guys not sure if this is the right place I changed the lcd and now I can't get any signal. I have double checked all the connections and everything seems secure any ideas? The phone works fine considering it was dropped at 150 mph
Sent from my GT-I9300 using Tapatalk 2
Click to expand...
Click to collapse
wow were you waving with the phone at that speed ..
Sent from my GT-I9300 using xda app-developers app
Well funny story really, i ride a motorbike to work and back each day and i have my phone in my jacket pocket as i use it as a mp3 player and listen to music while im riding, basically i was going down a private road at high speed and my music stopped i looked down felt my pockets and swore rather loudly. Turned around and after about 5 mins found the phone and its case, (still missing my sd card and battery,, it was about midnight) went back the following day and found the sd card and battery, unfortunately the screen was smashed and the lcd was also cracked it powered up but there was no picture, i have noticed after further examination that along the bottom of the handset on the back just above the charging port there is a crack in the plastic and a bit is missing and you can see two springed metal connectore, now whether these connect to the antenna for network or not i do not know, ive been googling non stop and the general idea seems to be imei problems??
Sent from my GT-I9300 using Tapatalk 2
robbrown said:
Well funny story really, i ride a motorbike to work and back each day and i have my phone in my jacket pocket as i use it as a mp3 player and listen to music while im riding, basically i was going down a private road at high speed and my music stopped i looked down felt my pockets and swore rather loudly. Turned around and after about 5 mins found the phone and its case, (still missing my sd card and battery,, it was about midnight) went back the following day and found the sd card and battery, unfortunately the screen was smashed and the lcd was also cracked it powered up but there was no picture, i have noticed after further examination that along the bottom of the handset on the back just above the charging port there is a crack in the plastic and a bit is missing and you can see two springed metal connectore, now whether these connect to the antenna for network or not i do not know, ive been googling non stop and the general idea seems to be imei problems??
Sent from my GT-I9300 using Tapatalk 2
Click to expand...
Click to collapse
Mobo could be damaged. Either that or the antenna is missing. The antennas are located on the right and top of the moon. It is exposed when you change the LCD. If you switched it yourself, check those connections. It's pretty easy to check it.
Right and top of the moon? Also the phone works perfectly if not faster than it used to wifi Bluetooth etc all works is the antenna with the wire that runs down the right anything to do with it ?
Sent from my GT-I9300
rootSU said:
Good question. Hard to tell without an AMOLED panel
Sent from my GT-I9300 using Tapatalk 4
Click to expand...
Click to collapse
But maybe he could ask for a call.
any one knowns?:laugh::laugh::laugh::laugh:
I've bought a new rear chassis because that was also damaged I'm hoping this fixes it.
Sent from my GT-I9300
Just a note guys I replaced the rear chassis and it fixed the issue. On gsm models the 3g network antenna runs along the bottom by the charging port
Sent from my GT-I9300
Related
Hia guys, something strange happened to me the other day..
I had some change of money in my pocket and when i i put my phone in the same pocket i
and i pulled it out some time later, my change was magically stuck to the back of my phone..
So i tried that again, and it seems that my loudspeaker of the phone is still magneticaly charged. I tried this with some other phones, including the iphone but no phone did the same..
This is kinda odd because as far i know phones arent allowd to do this.. what if i slide it on accident my pin or credit card allong its back.
I
Am i the only one w
Please give me some info on what to do next. Ill post a video later on.
Its your battery your batteries giving off a magnetic field
Sent from my HTC Desire using xda premium
yusdi said:
Its your battery your batteries giving off a magnetic field
Sent from my HTC Desire using xda premium
Click to expand...
Click to collapse
No it's the speaker,i noticed that when I disassemble the phone to remove the battery.
Sent from my LT26i using Tapatalk 2
Of course the speaker is magnetic, that's how it works. I didn't think it was that strong though.
Sent from the Delta Quadrant using a transwarp conduit.
NoFxor said:
Hia guys, something strange happened to me the other day..
I had some change of money in my pocket and when i i put my phone in the same pocket i
and i pulled it out some time later, my change was magically stuck to the back of my phone..
So i tried that again, and it seems that my loudspeaker of the phone is still magneticaly charged. I tried this with some other phones, including the iphone but no phone did the same..
This is kinda odd because as far i know phones arent allowd to do this.. what if i slide it on accident my pin or credit card allong its back.
I
Am i the only one w
Please give me some info on what to do next. Ill post a video later on.
Click to expand...
Click to collapse
the magnet on the speaker of the xperia s/p/u/sole/go is not covered, with materials that have magnetic permeability properties, and absorb magnetic field! becose they fownd a way to make it not interfere with the compass and other stuff and to make stronger the magnetic field detection!
so i think is not a problem since is not powerful enough to damage stuff like credit cards!
"found on goolge"
thankss guys
Thanjs for your replies! I was a bit nervous about this what i had a defect phone,
Thanks guys!
Hey.. i have the sony xperia s now for a few weeks. And i have to say, it has broken 2 of my credit cards!! Now i am searching for a new backcover to protect my cards from the phone -.-
I was amused when I pulled my XPS out of my pocket and had a bunch of coins stuck to the back of it
I'll make sure I don't keep it next to my cards from now on though!
If the Xperia S magnetic speaker can demagnetize and damage credit card, then it is really having strong magnet...
And the only advantage of having a mobile phone demagnetizer is when you are in date and don't want to pay the bills...
Sent from my LT26i using Tapatalk 2
Guys, I am planning to buy a Galaxy S3 but a friend of mine who owned an s3 told me that it generates a lot of amount of heat.. Can anyone please confirm or deny the issue?
Thanks!
Deny.
jje
but if your s3 is placed in the sun it is getting very hot and it will reboot by itself.
happend to me. i had to pull out the battery to stop the re-re-reboot process
I have yet to feel any significant heat on the S3, even while charging. My S2 on the other hand would get warm frequently but it never bothered me.
Sent from my GT-I9300 using xda premium
It overheats with the overheat app it comes with. I managed to bake a potato in one full charge.
Compared to my old HOX, the SIII is a fridge.
It warms up ever so slightly if you run some benchmarks on it but its the equivelant temperature to breathing on your own hand.
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redlag said:
Guys, I am planning to buy a Galaxy S3 but a friend of mine who owned an s3 told me that it generates a lot of amount of heat.. Can anyone please confirm or deny the issue?
Thanks!
Click to expand...
Click to collapse
No heat at all. Coolest phone here.
Sent from my GT-I9300 using Tapatalk 2
Today while charging the phone I dropped it in a bag of unpopped kettles. Guess what I have now. Popcorn. Boy does this phone overheat.
Yeah, I was just confirming if it was a fluke. According to him the phone even overheats while making call which IMO is not possible.
YES
OK this sucks.
Years ago, I got the Iphone 4 and you had to put a cover on it because of the antenna issue.
I get the S3 and to protect it, i get a cover and within no time, after putting it on the phone, the phone overheats, locks up, lags,
If i am charging it, it locks up. I was driving shortly after i put the case on, and it kept making noise but i was driving so i couldnt look at the phone. then once i got home. i noticed it locking up and really warm, bottom right hand corner.
This really sucks as i love the phone but I do know, overheating like this is not good for electronics and will lessen their lifespan.
anyone else having cover issues?
xtmoto said:
YES
OK this sucks.
Years ago, I got the Iphone 4 and you had to put a cover on it because of the antenna issue.
I get the S3 and to protect it, i get a cover and within no time, after putting it on the phone, the phone overheats, locks up, lags,
If i am charging it, it locks up. I was driving shortly after i put the case on, and it kept making noise but i was driving so i couldnt look at the phone. then once i got home. i noticed it locking up and really warm, bottom right hand corner.
This really sucks as i love the phone but I do know, overheating like this is not good for electronics and will lessen their lifespan.
anyone else having cover issues?
Click to expand...
Click to collapse
There is something wrong with your phone, that never happens to mine.
Sent from my GT-I9300 using xda premium
nodstuff said:
There is something wrong with your phone, that never happens to mine.
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
I just started looking for sensor apps and only found one so far, and it just shows battery temp which hoovers around 93F.
I havent found one yet for cpu temps.
xtmoto said:
I just started looking for sensor apps and only found one so far, and it just shows battery temp which hoovers around 93F.
I havent found one yet for cpu temps.
Click to expand...
Click to collapse
That's absolutely fine. That's 33c and that's safe.
Sent from my GT-I9300 using xda premium
It gets rather warm when it running stuff that puts quite some load on CPU, GPU whateverPU, yah, but not to an extend where one could call it "overheat".
So far it's always been below 50°C - I think that's a "no" on the original question.
Hi,... so I got finally a screen replacement (LCD, digitizer and front housing) for under 100 bucks... and replced the screen successful last night:
I had 2 issues immediatly:
- headset jack was not working and Beats sound options showed not available
- Camera app is crashing
I took the phone apart again and put it back togther, checking on the ribbon connectors and making sure all connections are good.
I got the head set working and beats shows now as well, however the camera (both) are still not working. I did not disconnect the cameras from the little motherboard, so they should be just fine
It might be one of the ribbon/ flex cables not plaing well or being damaged.
Does anyone have any other ideas of where to check? Thx
It must be the upper little motherboard/ connectors back to the main motherboard, turns out I also don't have the regular earpiece speaker working... off again go hunting for a broken DNA for little money as parts DNA.
Had this problem as will, but i found the issue.
Try to connect again the cables in both sides of the motherboard.
Sent from my HTC6435LVW using xda premium
incident said:
Had this problem as will, but i found the issue.
Try to connect again the cables in both sides of the motherboard.
Sent from my HTC6435LVW using xda premium
Click to expand...
Click to collapse
Yeah I have tried that twice already. Might look for a broken DNA and see if I can have one for parts...
Sent from my Galaxy Nexus using xda app-developers app
Any solution?
dnargsiefil said:
Yeah I have tried that twice already. Might look for a broken DNA and see if I can have one for parts...
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Hi, I know this thread is pretty old. Were you able to fix the problems ?
Thanks
kgwy
kgwy said:
Hi, I know this thread is pretty old. Were you able to fix the problems ?
Thanks
kgwy
Click to expand...
Click to collapse
I had to replace the cracked glass on my DNA. I bought the glass/screen recommended here (on eBay, seller GadgetFix). Pretty easy to do if you're careful. Tip: Test the phone before putting the back cover on.
Had the same camera crashing issue after replacing the screen. Reseating the cables on both sides of the main board (the ones held by two screws each) a few times to no avail. Then I remembered I had the same issue w/o screen replacement a few months back. Looked up what I did back then, turned out just do a software reset (hold the power button for ~20 seconds) solved the problem. Hope this helps others down the road.
Hello,
I have bought an used xperia ultra off the internet.
The problem is that outdoor I have no issue with my signal. But when I go inside the signal drops and it shows me NO NETWORK.
Is there any solution for this ?
Thank you in advance !
I have tried software update and hard reset with no luck ...
Depends on the type of house you're living in and the general coverage in your area. I live in a concrete apartment and i have excellent coverage, so it might be the coverage in your area? How many lines do you have when you're outside?
Now I am using my sim card in a nexus 4 and i get full signal in the same place where my xperia doesn't.
The cell tower is not very far away ...
So, the house is not a problem ...
P.s : nexus 4 has full signal on wcdma but xperia has no signal/poor signal even on edge/gprs ...
As you can see in the picture, every phone tested with that sim has full signal in the same place. But not the xperia ... I think it's "blessed" ...
Sent from my Nexus 4 using Tapatalk 2
Weird. I get better signal than ever with my Z Ultra. Inside on the countryside right now where my signal always was 1-2 bars with most of my other Androids and i often lost the signal temporarily. I'm sitting on full 4 bars now with my Z. Amazing!
Sent from my Z Ultra
Well you are a lucky man, congratulations. My problem is that I bought the phone in a different country and I'm pretty sure that the folks here in my country will deny the warranty ... And going back in the country of purchase is not an option.
Does anyone have a Modem/Baseband that could be flashed to see if the problem still persists?
Thank you !
Sent from my Nexus 4 using Tapatalk 2
Problem solved ...
For all of you that experience the same problem, take a hot air gun, heat up the back of the phone, and slowly take it off with a suction cup.
After doing that, check the cable that comes from the antenna to the motherboard. Mine was loose, and I hat to fit it back in it's correct place.
After powering on the phone, the signal is OK !
Attached a photo below:
And a video with disassembly instructions.
Hope that helps you.
Hi there - by antenna, do you mean the whitish cable on the right-most section of your picture?
Another thing, did the back cover stay attached perfectly after you've re-assembled it? I mean using the heat gun on it didn't make it permanently loose?
What about water-proofing?
Thanks!
Al3xxxinho said:
Problem solved ...
For all of you that experience the same problem, take a hot air gun, heat up the back of the phone, and slowly take it off with a suction cup.
After doing that, check the cable that comes from the antenna to the motherboard. Mine was loose, and I hat to fit it back in it's correct place.
After powering on the phone, the signal is OK !
Attached a photo below:
View attachment 2552387
And a video with disassembly instructions.
Hope that helps you.
Click to expand...
Click to collapse
Same here. Will this solution not affect the waterproof of the phone? Anyone has any other solutions?
Sent from my C6833 using xda app-developers app
Wouldn't it be easier if you just send it in to Sony?
It would be, but I bought it on ebay and I don't have receipt for it. The other thing is I noticed when the phone is in standby it has full signal when i start using it the signal bars are going down.
Sent from my C6833 using xda app-developers app
neverborn said:
Hi there - by antenna, do you mean the whitish cable on the right-most section of your picture?
Another thing, did the back cover stay attached perfectly after you've re-assembled it? I mean using the heat gun on it didn't make it permanently loose?
What about water-proofing?
Thanks!
Click to expand...
Click to collapse
Hi. Finally it's working and yes the cable was loose. It's really easy to open the phone. It's the cable on right it's grey and silver ( like on picture) You can buy new original adhesive tape on ebay for £5. I don't know about waterproofness after. I will try when I will get new phone. Hopefully ultra2
Sent from my C6833 using xda app-developers app
I'm surprised you'd even want a new one after dealing with that. Hopefully I don't need the original receipt to get warranty service. I hate the idea of opening up a new phone to solve a problem with a home remedy. As you can tell I am suffering from the same issue.
3G and 4G can have poor reception indoors. See if switching to 2G only helps, even if you don't have mobile data enabled.
It was the only way to normally use the phone. It took 5-10 min and now it's working perfect. Try with Sony service centre, I hope they will do it for you. It's best phone ever, I hope they will make ultra 2.
Sent from my C6833 using XDA Free mobile app
I have the same issue
Al3xxxinho said:
Now I am using my sim card in a nexus 4 and i get full signal in the same place where my xperia doesn't.
The cell tower is not very far away ...
So, the house is not a problem ...
P.s : nexus 4 has full signal on wcdma but xperia has no signal/poor signal even on edge/gprs ...
As you can see in the picture, every phone tested with that sim has full signal in the same place. But not the xperia ... I think it's "blessed" ...
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
I have exactly the same issue
aaand now I have the same issue. ****ING hell...*****phone ...eh gonna send it in someday next week. I don't have the receipt here so got to go to my other apartment first
a weird solution that worked for me
Hi guys I had the same issue and solved it finally
First I tried your method and checked the antenna cable mine was already in place and fine so I was depressed and closed the phone back.I tried every thing else rebooting,repairing through companion,updating the rom, changing sim, changing network and every thing else. Finally I took phone into service they returned it without the issue and I was pleased too much, but same issue returned after 2 weeks
So I tried a stupid thing that worked like a charm I put 2 pieces of paper under the sim and above the sim metal holder and inserted the sim back then the issue was solved and network is like any other phone finally
It worked for me and I think it may worse a try
Mindgasm
I Just bought my New Z ultra Last month. At beginning i thought that my Z ultra poor signal were normal (90-110 dbm) until I compare to my friend's Z ultra. I realized there's something wrong! I was hopeless till I found this thread. Thanks to Al3xxxinho it worked! The antennA were loose also. Easy to open and I didnt see it Will break the warranty seal if you open, and the back cover still fit perfectly. Now I enjoy full signal bar. :laugh::laugh::laugh:
What I did was chanel the preferred network type to wcdma
Al3xxxinho said:
Hello,
I have bought an used xperia ultra off the internet.
The problem is that outdoor I have no issue with my signal. But when I go inside the signal drops and it shows me NO NETWORK.
Is there any solution for this ?
Thank you in advance !
I have tried software update and hard reset with no luck ...
Click to expand...
Click to collapse
I was getting poor signal too but when I went into settings-->more-->mobile networks-->preferred network type and change from LTE(preferred) to wcdma(preferred) and my signal went way up
Spilled a glass of water from my bedside table on the phone, put the phone in rice for a day and everything is now fine except for bluetooth pairing. I have tried different ROMs but no dice, simply can't find any bluetooth device.
Is there any method to test the bluetooth module or back connections to troubleshoot? I also have a spare Evo LTE from a family member that's screen completely fried, and can harvest parts from if it's not ridiculously difficult.
Thanks
Not sure about the bluetooth, but the EVO 4G LTE is pretty easy to take apart. If no one can help you on the bluetooth, I'd swap the insides from the screen damage one and put it into yours. YouTube has a lot of videos showing you how. Here's a link that might help on the teardown:
http://youtu.be/LiKpHr8RLBs
Good luck!
Sent from my EVO using Tapatalk 2
puhiniho said:
Not sure about the bluetooth, but the EVO 4G LTE is pretty easy to take apart. If no one can help you on the bluetooth, I'd swap the insides from the screen damage one and put it into yours. YouTube has a lot of videos showing you how. Here's a link that might help on the teardown:
http://youtu.be/LiKpHr8RLBs
Good luck!
Sent from my EVO using Tapatalk 2
Click to expand...
Click to collapse
Thanks, I was originally thinking that route too but the other phone is totally jacked from a hard life of lots of drops without a case; I can only hope that the internals are fine beyond the deathblow that was the screen...
You may want to try swapping just the sd card cover. That cover is where the antennas are. Since my 2 year old bent mine -slightly- I have to keep firm pressure on the cover to maintain bluetooth connections.
Sent from my EVO using xda app-developers app
bootlooper said:
You may want to try swapping just the sd card cover. That cover is where the antennas are. Since my 2 year old bent mine -slightly- I have to keep firm pressure on the cover to maintain bluetooth connections.
Sent from my EVO using xda app-developers app
Click to expand...
Click to collapse
Amazing, you're right. If I apply pressure to the back cover Bluetooth functionality completely returns. Unfortunately it makes no difference with which backing I use (tried three), so the problem is with the connections on the phone. Is this a very common problem?
EDIT:
http://forum.xda-developers.com/showthread.php?t=1817148
Will post back with result of modification