I've been struggling with weak wifi since I bought my evo near launch. Often the signal would suggest maximum strength, but still fail to provide throughput. I even tried switching to only one band instead of auto (2.5ghz), but this did not work.
I stumbled across this page http://community.sprint.com/baw/message/458225 and decided to give it a try. The basic premise of the post is that the contacts under the back cover don't make a solid connection, interfering with wifi.
I gave it a shot since it was easy. I gently pried the contact up just a bit and replaced the cover.
After one week of trials, my wifi has been solid. For me, this is what the problem seems to have been. It also worked for a close friend who was having the same issue.
If you do the fix, don't pry hard or you'll bend the tab to far. I used a needle and moved it just barely. This is not a placebo effect. According to wifi analyzer my signal has improved a great deal. Regardless, it fixed my problems. Just FYI....
And if this has been posted, sorry. I did search first but did not see a similar post.
Pine
Thanks for sharing I'll definitely give it a try
Sent from my EVO using xda premium
Thank God, I need this right.now.
Sent From My HTC Evo 4G LTE, On The Now Network From Sprint!
HTC
Do anyvody know how to attach the contacts back on because I have to missing
liljthatbol said:
Do anyvody know how to attach the contacts back on because I have to missing
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Click to collapse
It has to be professionally soldered back to the motherboard. I had to get that done not too long ago. One broke off and it wouldn't pick up 3G nor 4G.
Sent from my SPH-L900 using xda app-developers app
RayTrue04 said:
It has to be professionally soldered back to the motherboard. I had to get that done not too long ago. One broke off and it wouldn't pick up 3G nor 4G.
Sent from my SPH-L900 using xda app-developers app
Click to expand...
Click to collapse
I soldered it myself but wifi scanning was still bad. I could be inches from the router and i would only see one bar
liljthatbol said:
I soldered it myself but wifi scanning was still bad. I could be inches from the router and i would only see one bar
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Click to collapse
Only thing i could think of is you didn't solder it good enough and it's not making a connection to the motherboard or your back cover is not making a good contact. When i had one of mine reattached professionally it instantly started picking up lte and ehrpd again like a champ.
Sent from my SPH-L900 using XDA Free mobile app
Related
so, over the past 2 weeks, the data on my phone would randomly drop out completely, then kick back in a few seconds later. it gradually got worse & decided to call verizon. beforehand, i tried the battery pull & then tried cleaning the antenna contacts(didn't work). i ended going through 5 service calls that did not go anywhere. they're supposed to call me back tomorrow & mentioned a phone exchange if the issue persists.
(btw i've been using the 2750 extended battery)
anyway, i decided to remove the extended battery & try going back to the normal for the hell of it. and that fixed the issue.... so now i just need to replace the extended battery door. i feel dumb for not trying it sooner, but also wonder why verizon never mentioned trying it.
I don't have an extender door and was having this issue. I reset the phone pulled the battery took my sim out and ad card. Put all back together and so far so good. Not sure what fixed it though.
Sent from my ADR6425LVW using XDA
I have the extended battery and while I don't have signal issues I might try soldering the contacts on the door a little to raise em up.
Also, do you use a case? That might help hold it together tighter.
Sent from my ADR6425LVW using Tapatalk 2
The data issues many were having have seemed to be fixed, I haven't had my data drop for some time now.
Sent from my ADR6425LVW using XDA
I am expecting my fifth Rezound in 3 weeks because of data issues. There seems to a lot of people having the same issue lately.
If your near an lte area your phone is consistently trying to search for a signal, and when its searching it's sending information to make sure the phone is supposed to be activated on the network. That's the downfall of Long Term Evolution.
Sent from my GT-P7510 using XDA Premium HD app
brisdaddy1207 said:
If your near an lte area your phone is consistently trying to search for a signal, and when its searching it's sending information to make sure the phone is supposed to be activated on the network. That's the downfall of Long Term Evolution.
Sent from my GT-P7510 using XDA Premium HD app
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Click to collapse
I am in my home network that is completely covered by LTE and has been for almost year. It never had this problem till now. I don't think that's the problem.
Sent from my ADR6425LVW using XDA
dangerousjenny said:
I am in my home network that is completely covered by LTE and has been for almost year. It never had this problem till now. I don't think that's the problem.
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Click to collapse
You've implemented LTE in your home network? What hardware/software did you use?
mike.s said:
You've implemented LTE in your home network? What hardware/software did you use?
Click to expand...
Click to collapse
Lol, I see what you did there.
Sent from my ADR6425LVW using Tapatalk 2
There is a WiFi antenna gate issue in the upper left hand corner of the device. I would also like to announce HTC dev still works as of 2:30PM CST for at&t models.
Also there may be a signal issue for cellular but I can't confirm yet. Will update
Sent from my HTC One using xda app-developers app
Irish Enigma said:
There is a WiFi antenna gate issue in the upper left hand corner of the device. I would also like to announce HTC dev still works as of 2:30PM CST for at&t models.
Also there may be a signal issue for cellular but I can't confirm yet. Will update
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
You're holding it wrong.
Irish Enigma said:
There is a WiFi antenna gate issue in the upper left hand corner of the device. I would also like to announce HTC dev still works as of 2:30PM CST for at&t models.
Click to expand...
Click to collapse
Did you turn on "Best Wi-Fi Performance" in the Advanced Wi-Fi settings? It comes off by default. That made all the difference on mine. Though I am using a case...
I'm having cell data issues too. A lot of 'server not found' in various apps.
Haven't had any connectivity issues at all so far. Doing better than my Nexus 4 in fact. Why is this being called "Antenna gate" if it isn't widespread?
ErikWithNoC said:
Haven't had any connectivity issues at all so far. Doing better than my Nexus 4 in fact. Why is this being called "Antenna gate" if it isn't widespread?
Click to expand...
Click to collapse
Because people love to stick "gate" after everything.
Silellak said:
Because people love to stick "gate" after everything.
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Click to collapse
Everything gate
Sent from my HTC_Amaze_4G using xda app-developers app
Silellak said:
Because people love to stick "gate" after everything.
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Click to collapse
Lol I so far no issue with my gate
Sent from my HTC One using xda premium
This is beyond wrong and it's a whole lot of FUD. Stop covering the wifi antenna because that will decrease reception on any phone.
The One certainly does no worse than my Inspire.
Sent from my HTC One using xda app-developers app
My signals have been fine all day too. The one is connecting better and faster than my old galaxy note.
Sent from my HTC One using xda app-developers app
#popslanggate
There's a part of me that wonders what's next, the other part of me is skerred and needs to go to church.
getting too old for this s***
No issues here. Isolated issues should not be generalized as "gates"
I found that I had a higher signal before flashing a European Rom but when I looked at the signal strength both in the android status screen and using a signal app with both my personal and work HTC ones side by side they were both -85 but my work one still on the att rom showed an extra signal bar.
Sent from my HTC One using Tapatalk 2
DanMc85 said:
I found that I had a higher signal before flashing a European Rom but when I looked at the signal strength both in the android status screen and using a signal app with both my personal and work HTC ones side by side they were both -85 but my work one still on the att rom showed an extra signal bar.
Sent from my HTC One using Tapatalk 2
Click to expand...
Click to collapse
Different ROMs display the same signal strength in different ways.
Sent from my One X using Tapatalk 2
I took the -gate reference as tongue-in-cheek and partially toward the Gap Gate thread.
Let's settle down.
ErikWithNoC said:
Haven't had any connectivity issues at all so far. Doing better than my Nexus 4 in fact. Why is this being called "Antenna gate" if it isn't widespread?
Click to expand...
Click to collapse
Silellak said:
Because people love to stick "gate" after everything.
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Click to collapse
I agree and it's ridiculous..
We have a "Gap Gate" thread and now an "Antenna Gate" thread..
I guess it's an attention grabbing move.
What's next?
Screen Gate, Aluminum Gate, LTE Gate, Blink Feed Gate, Home Button Gate, Camera Gate.
I think I will just stop reading any thread that has "Gate" anywhere in the title.
raqball said:
I agree and it's ridiculous..
We have a "Gap Gate" thread and now an "Antenna Gate" thread..
I guess it's an attention grabbing move.
What's next?
Screen Gate, Aluminum Gate, LTE Gate, Blink Feed Gate, Home Button Gate, Camera Gate.
I think I will just stop reading any thread that has "Gate" anywhere in the title.
Click to expand...
Click to collapse
Sorry for offending you guys. Turns out at&t is doing tower work in my area. And the Wi-Fi thing is real bit goes away when you select that option an xda fellow was taking about. The title antenna gate was just the only thing I could think of at the time. It sounded better than WiFi issues. But anyways I'm sorry if I offended anyone
Sent from my HTC One using xda app-developers app
Anyone know if HTC dev is still working?
Sent from my HTC One using xda app-developers app
raqball said:
I agree and it's ridiculous..
We have a "Gap Gate" thread and now an "Antenna Gate" thread..
I guess it's an attention grabbing move.
What's next?
Screen Gate, Aluminum Gate, LTE Gate, Blink Feed Gate, Home Button Gate, Camera Gate.
I think I will just stop reading any thread that has "Gate" anywhere in the title.
Click to expand...
Click to collapse
gate gate...
only data issue i had was with my plan. coming from an HSPA+ phone, i had to agree to a new LTE plan, which when first activated, was not going to take effect until the next billing cycle (4/29). I had to call again and have them start LTE service immediately.
DanMc85 said:
I found that I had a higher signal before flashing a European Rom but when I looked at the signal strength both in the android status screen and using a signal app with both my personal and work HTC ones side by side they were both -85 but my work one still on the att rom showed an extra signal bar.
Sent from my HTC One using Tapatalk 2
Click to expand...
Click to collapse
Yea thats just att manipulating the service bars like usual. Their tactics are pathetic.
I was on CyanogenMod 10.1 and about a month ago I stopped getting service almost everywhere I drop calls all the time and I have no service at my girlfriends I thought it might be cyanogen mod but no one else was having my problem in the thread so I've been living with it until yesterday I got sick of it and finally found the time to ruu back to stock and when I went back to stock I still had no service at my girlfriends when I use to get service on stock and cm10.1 but it did say I had 1 bar and 3g but I still couldn't make calls or even send texts or browse the internet so now I'm back on cm10.1 and I'm wondering if anyone knows what's going on did I drop it a few too many times is there a part I can order that maybe broke in it that I could open and replace any suggestions would be great thanks in advance HTC rezound latest hboot 2.28 and radios I forget what the radios are even tried going back a version of radios and hboot cuz I'm soff but I'm on the latest atm
Sent from my ADR6425LVW using xda premium
Have you checked the sim card to ensure there is no dirty contacts on it or that it is inserted completely?
Also, have you tried a different Rezound battery cover? The battery cover acts as your phone's primary antenna. If something is wrong or broken about it, it may not be making the proper contacts with your phone.
IAmTheOneTheyCallNeo said:
Have you checked the sim card to ensure there is no dirty contacts on it or that it is inserted completely?
Also, have you tried a different Rezound battery cover? The battery cover acts as your phone's primary antenna. If something is wrong or broken about it, it may not be making the proper contacts with your phone.
Click to expand...
Click to collapse
I tried the different battery cover I thought it was my extended battery one cuz it never fit right but I switched back to the OEM cover and no help I'll try my sim card right now and I'll let you know thanks for the reply
Sent from my ADR6425LVW using xda premium
Okay so I dipped an old toothbrush in rubbing alcohol and scrubbed the contacts on the back of the cover sim card and on the phone unfortunately I couldn't get to the sim card contacts on the phone but I did what I could do you think I should of used something more abrasive? Well I'm home and that's the one place I've always had service I'll go to my grandmother's and check back in an hour thanks again
Sent from my ADR6425LVW using xda premium
power950 said:
Okay so I dipped an old toothbrush in rubbing alcohol and scrubbed the contacts on the back of the cover sim card and on the phone unfortunately I couldn't get to the sim card contacts on the phone but I did what I could do you think I should of used something more abrasive? Well I'm home and that's the one place I've always had service I'll go to my grandmother's and check back in an hour thanks again
Sent from my ADR6425LVW using xda premium
Click to expand...
Click to collapse
You could do like I did and shave all the contacts on the cover that touch pins on your phone. Make the metal shine a bit. See if that improved anything. Also, make sure your preferred network mode had lte and cdma in it
Sent from my HTC One™ using xda premium
IAmTheOneTheyCallNeo said:
You could do like I did and shave all the contacts on the cover that touch pins on your phone. Make the metal shine a bit. See if that improved anything. Also, make sure your preferred network mode had lte and cdma in it
Sent from my HTC One™ using xda premium
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Click to collapse
What did you use to shave it a dremel or just sandpaper? I'm at my grandmother's and I got 1 bar that jumps to 2 sometimes
Sent from my ADR6425LVW using xda premium
power950 said:
What did you use to shave it a dremel or just sandpaper? I'm at my grandmother's and I got 1 bar that jumps to 2 sometimes
Sent from my ADR6425LVW using xda premium
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Click to collapse
I'd like to say that I did it very sophisticated like however, I savagely scraped it to a shine with my trusty O'l Noyf (knife)
IAmTheOneTheyCallNeo said:
I'd like to say that I did it very sophisticated like however, I savagely scraped it to a shine with my trusty O'l Noyf (knife)
Click to expand...
Click to collapse
I might of had some sand paper in my trucks tool box but I didn't feel like checking and I knew I had a knife in my glove box so I thought I'd take after my role model and use the knife although I have no luck I am in my girlfriends drive way with no service at all sending you this using her wifi
Sent from my ADR6425LVW using xda premium
I had once problem with contacts for antenna located on the battery cover. Also, it would not hurt to check all the pins on the phone that they are spring loaded, not bent, not missing. Good luck.
IAmTheOneTheyCallNeo said:
Have you checked the sim card to ensure there is no dirty contacts on it or that it is inserted completely?
Also, have you tried a different Rezound battery cover? The battery cover acts as your phone's primary antenna. If something is wrong or broken about it, it may not be making the proper contacts with your phone.
Click to expand...
Click to collapse
Just to make sure, you have been keeping up with Fly's CM updates? For a while, there was an issue with low signal strength. It was fixed about 3 weeks ago if I recall. Maybe a little more.
Sent from my ADR6425LVW using xda app-developers app
PTuT said:
I had once problem with contacts for antenna located on the battery cover. Also, it would not hurt to check all the pins on the phone that they are spring loaded, not bent, not missing. Good luck.
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Click to collapse
All the little contact tabs appear to be there I gently pried up on them with a small screw driver and I just made a call and it seemed to work definitely better reception but it keeps cycling between 1 bar and no bars but not no service so I'm somewhat pleased i dont think its gonna get any better but i still will take suggestions and yes I keep up with all of fly's updates thank you everyone who helped I appreciate it
Sent from my ADR6425LVW using xda premium
Turned WiFi off and I also had browsable 4g
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Im just wondering what the metal pins behind the back cover are. There are 4 sets of 2, and there yellowish/golden. What are they? And where they touch on the back cover the yellow paint/whatever seems to be worn off. Ill attach a picture of it(wont focus correctly without the lense thing)
Sent from my EVO using xda app-developers app
I've seen somewhere that those are the phones antennas somehow. I'm not sure if its right tho
Sent from my EVO using Tapatalk 4 Beta
salmonfishy said:
Im just wondering what the metal pins behind the back cover are. There are 4 sets of 2, and there yellowish/golden. What are they? And where they touch on the back cover the yellow paint/whatever seems to be worn off. Ill attach a picture of it(wont focus correctly without the lense thing)
Sent from my EVO using xda app-developers app
Click to expand...
Click to collapse
those are you bluetooth, wifi, etc contacts to the antennas integrated into the back cover. If your bluetooth or wifi start dropping this might a culprit. My bluetooth is usually not functional (I'm waiting on a replacement that is backordered) but when it first started to go out, squeezing the phone together just next to the volume controls would bring it back. here's some articles about it:
http://forum.xda-developers.com/showthread.php?t=1817148
http://forum.xda-developers.com/showthread.php?t=1710905
The longer antenna is for LTE I believe. If you take the cover the top right side of the phone with your hand, it loses some dBm, and goes back.
Sent from my EVO LTE using xda app-developers app
jonathan.strunk said:
those are you bluetooth, wifi, etc contacts to the antennas integrated into the back cover. If your bluetooth or wifi start dropping this might a culprit. My bluetooth is usually not functional (I'm waiting on a replacement that is backordered) but when it first started to go out, squeezing the phone together just next to the volume controls would bring it back. here's some articles about it:
http://forum.xda-developers.com/showthread.php?t=1817148
http://forum.xda-developers.com/showthread.php?t=1710905
Click to expand...
Click to collapse
thanks. i was just wondering haha and i dont have any problems Yet but if i do ill know what to try
Hell, I just went ahead and soldered that hoe lol. It SEEMS as though I get better signal since I just went ahead and did all the antennas
Sent from my EVO using Tapatalk 2
bennyboy78 said:
Hell, I just went ahead and soldered that hoe lol. It SEEMS as though I get better signal since I just went ahead and did all the antennas
Sent from my EVO using Tapatalk 2
Click to expand...
Click to collapse
I tinned all of mine as well, and I now get LTE in the house! (Albeit kinda crappy, but doesn't drop out entirely.)
Sent from my SAMSUNG-SGH-I317 using xda app-developers app
I havent even seem lte. Sprint doesnt have coverage in this **** hole i live in, haha
Sent from my EVO using xda app-developers app
Ok guys I have an SGH-I717 which recently loses signal rapidly. I noticed that one of the copper connections were bent inward and not making good contact with the rear cover I pulled it upward and it worked correctly. Ah the problem re appeared and looked at the contact which is cracked now. I thought this was only a nfc contact any clue of what this really is. I am also lookin for a service manual. Thanks for your help in advance.
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AKTOPSHOOTER said:
Ok guys I have an SGH-I717 which recently loses signal rapidly. I noticed that one of the copper connections were bent inward and not making good contact with the rear cover I pulled it upward and it worked correctly. Ah the problem re appeared and looked at the contact which is cracked now. I thought this was only a nfc contact any clue of what this really is. I am also lookin for a service manual. Thanks for your help in advance.
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Click to expand...
Click to collapse
You thought right, those two contacts are for NFC. Just to see if it would affect the signal I pulled the cover on my phone and the signal didn't change at all.
Thank you its very annoying the usb port was recently replaced and signal had been acting up but it worked perfect all day yesterday its as if its the network
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
I am back up and running finally got the correct usb charging port version. Signal and mic are clear. It feels so good to be back up and running on my phablet
Sent from my SAMSUNG-SGH-I717 using xda app-developers app