Hi, My phone is having very bad reception, and I tried the 3 radio roms.
Tmobile, HTC and rogers.
The Tmobile one seems to work better, But, when i go inside a build, I lose everything.
and standing near a window doesn't help either.
Can somone with an 8125 or 8525, tell me if the reception was better with those phones?
I used to have those 2 phones, and I always got reception inside a building.
I want to know if it's the Radio rom or a hardware issue.
Maybe, I need to replace the internal antenna?
any help would be great.
I use tmobile, and I live in manhattan
Thanks
it sounds like the phone itself since you tried different radios, I flashed just about every rom I could find and always had about the same reception. I wouldn't know where to find new parts though. I've seen dead dashs on ebay for parts.
thanks,
I got the phone used, and i want to know which part in the phone is the antenna,
it could be damaged.
It runs across the top of the phone, the top two screws on the back cover (the ones with the rubber plugs over them) actually hold it in place. It has a small prong on it that you can bend slightly if it isn't making good contact with the circuit board.
Related
I've had a few changes to the phone, and now can't get a 3G signal. Most happened at same time so I am not sure what to rule out:
1) LCD/Digitizer cracked. I replaced both which requires fully disassembling the phone. Everything went swimmingly, and I don't see any connections in there for antenna.
2) I went from the RhodiumUS rom series to the Cell EVO Leo V5, and updated the radio to the newest rom (I updated the radio rom after first noticing the lack of 3G connectivity).
3) Could be local tower issues, I've not seen any info regarding that.
Overall, even on edge, the phone has difficulty placing calls, texts and data.
I'm about to start a full teardown again, just don't know what I'm looking for.
Found it:
The top speaker/antenna assembly is held on by two screws, one of which didn't get great positive engagement. Also, there's just two mini "squares" that complete the antenna circuit, but I was able to slightly put a bend in each so that they made better contact with the two contact points on the motherboard. After making these adjustments, I went from 1 bar of edge to 4 bars 3G.
Hi,
I have had my HOX for 3 weeks now and since yesterday (so, not a new thing), I keep losing the signal in my appartment, in some places outside. Oddly enough, signal is OK (tho just 3-4 bars) in my office.
1. Could this be related to the WIFI antenna issue even tho it's not WIFI issue? In other words, is there a chance that by fixing the WIFI antenna issue, I can get solve this?
2. If not, what are my other options? The garanty is already voided so I cannot send it to HTC for repair (voided by an "unofficial repair center" after the screen got smashed by dropping it from like 1m... - it's very possible that the fall or their repair broke something else, but the repair was already 2 weeks ago)
Thanks for your help!
First thing I'd ask is are you rooted? Have you been playing with radios recently?
If not, the next thing I'd look at is trying to find someone else with a micro-sim, and asking to borrow it. If they still get a good signal on their network on your phone, it might be your sim card. I had a faulty one once which just started dropping network like you describe. It can happen.
If their sim card also shows poor reception, you might have an aerial issue caused by the unofficial repair centre opening the phone up. (Although from the feedback on the WiFi issue thread HTC have worrying repair standards too).
If you can't find another micro-sim, just try finding someone on the same network. This phone (when working) has excellent network reception (better than my previous Desire S) so if a side-by-side comparison shows a big difference in signal strength, again I'd think about getting the sim replaced.
https://play.google.com/store/apps/details?id=de.android.telnet&feature=search_result#?t=W251bGwsMSwyLDEsImRlLmFuZHJvaWQudGVsbmV0Il0.
If your replacement sim still has the same problem, then I'd consider opening the phone up as per the video guide in the WiFi Issue thread in the general section. Seems to be quite easy if you are careful. It is unlikely that the same aerial for the WiFi is also the 3G one, but I've looked at the tear down pictures, and can't read chinese! If i find out which one it is, I'll update this post. If not, just check all the connections.
Hi,
I have also been having this network drop issue but only near my office. The reason I think is that my office is between two towers and every now and then it tries to balance the traffic on the networks and hence keeps disconnecting devices from one to connect to the other one... However, I have cut out my normal sim into a micro sim and that was done by the guys at the shop from where I bought the device and they had said that if there are any issues, then please order a proper micro sim and use it....
I think that might also be the problem.....
levtrp savans
All,
After checking that my SIM card wasn't in cause (used a friend's HTC One X to test my SIM card and test with his), I broke open the case and saw the problem.
The problem is the damn design of those antenna contact! I saw probably around 10 of those small metal piece that are supposed to be a bit "up" and somehow touch the contact area on the back cover.
I found that 2 of them (in two different pairs, they all seem to be in pair to create a closed circuit I suppose) were a little bit lower than their counterpart, so with a flat screwdriver, put them upright, closed the case and voila, I am enjoying network with full bars since yesterday.
If the issue comes back (and it probabl will, if they got bent the first time it probably means that the metal already was bent beyond its elastic deformation area), I'll probably end up buying a soldering iron a add some patch of silver to increase the height of the contact zones. That's .... just lame I am sure they had a good reason to do that, but seriously!?
Guillaume
Glad you got to the bottom of it. Yeah I think the design choice is forced from having the main body of the phone slide in at an angle into the outer case. If the two parts just clamped together like a more traditional phone build, then they perhaps could have used a different approach.
I'm putting off opening mine up (I have the dreaded WiFi drop issue) as my current case puts just enough pressure on the screen to act like a permanent squeeze, halting my problem.
Would be interested to know if the problem reoccurs like you said it might. Keep us posted.
I noticed the long antenna to the right of the battery directly above the sd card is torn above the screw all the way threw the tape and antenna. I tried searching to find out witch antenna that is but cannot find anything. The damage pretty much makes the antenna worthless I would imagine. Its only connected from where it is attached to the board to in between the screw and the little rectangle shaped hole above it, so not much use. Im kinda thinking its my WiFi antenna because its been really wonky lately, but could just be my router getting old.
Can I get a replacement, or will Sprint still fix it (I am still paying for the total equipment protection) even though the EVOs are EOL? Since its a hardware issue should I unroot my phone back to stock or will they not mind?
Dear folks,
One night I reached out my hand while sleeping, touched a glass of water (which fell over) and my Galaxy Nexus GSM got wet. In the morning I dried it (*no* hair dryer, just a vacuum cleaner and a radiator), and it still works like a charm. With few exections: Almost no signal anymore. Most often no signal, sometimes weak signal, rarely full H+ speed.
In my flat I have no radio at all (-110db if that matters). No speech, no data.
Outside I may have luck, I may not. Sometimes I get almost full HSDPA+ as stated, but most of the times with "standard" covering just no signal or a really really weak one, where my old HTC Hero (T-Mobile H2 Touch) and my work phone (Nokia 31xx) have full(!) radio signal. Embarassing.
Speaker was damaged, too. So was the USB port (not charging when switched on, no sound, wrong headset recognition).
I decided to repair it myself. I did this before many times with my old Nokia 3310, and ifixit.com suggested, it's not that hard. So I went to eBay and bought a new speaker part (that more bulky part at the bottom of the disassembled phone).
Well, this fixed the speaker/headset and the USB issue. Hooray! But my radiosignal was still bad.
So today, I replaced the antenna mainboard (L-Shaped). Well, this fixed… nothing at all. I still got bad radio (at least it's not broken down completely). Now I wonder: What could I do next? Flasing radio firmware has no effect either (I think, I tried three or so). Is it really because it got wet? Sth else to replace?
I'm looking forward to any suggestions on what to do next. If you need any information, just ask.
Thanks in advance.
I'm sorry I can't provide pictures atm, but I only wrote 5 posts or so.
Is a service manual for the Nexus 5x available?
Long story short, I was having a problem with my camera, so I whacked the phone on the palm of my hand a couple times (yeah, that might help! [lol]) and after that I lost the network (no bars at all, just a blank triangle always) and nothing I have tried has been able to bring it back.
I am on t-Mobile running 7.1.1.
I cleared the cache, tried different combo's of network settings (2G, 3G, 4G LTE), rebooted in safe mode, replaced the SIM card and tried everything else that I could find in various threads. Nothing works.
I've opened the back of the phone previously to replace the glass (as a glass+frame module) and everything worked after reassembly. So I am willing to reopen the case and poke around but I don't know what to poke at.
So maybe a manual will help or else if anyone has any help they can offer, that would be super!
No one able to offer any help or ideas?
Well I'm thinking maybe the antenna connectors are not so much connected after you tapped the phone. I found this thread which talks about the location of antenna connectors on the back of the phone.
https://forum.xda-developers.com/nexus-5x/help/lte-antennas-located-t3234795
ifixit has good information on it.
Sent from my Nexus 5X using XDA-Developers Legacy app
When I looked at the antenna connections with a magnifying glass, I could see that (using the same orientation as the photo you point to) one of the two prongs at the top right was bent and the single one below the top right two was also a little bent.
I stripped the phone down to the mainboard and straighten out both bent prongs. They looked pretty good to me under the magnifying glass. I also spent some time looking around these areas and at the other antenna prongs. Everything seemed to be in good order, as far as I could tell.
Unfortunately for me, the phone still doesn't get network or GPS connections.
I either need to find someone capable of testing these connections or a new mainboard or maybe phone back.
Thanks.
P.S. Here are some photos of the damaged antenna prongs before I fixed them as best a s possible.
https://drive.google.com/open?id=0B3aloIK_2QNdX3ZaZGtTdWpqZjg
Any more ideas friends?