Hello everyone. Something that came to my attention today that I wanted to share with everyone was the issue of slow network speeds, including GPS. Since the antenna are attached to the back cover if the camera, if removed and not reattached properly, speeds will take a hit. Make sure the contact points are clean, and also make sure the cover is set properly in place. The slightest shift in the cover creates a bad connection. If this has already been addressed then great, otherwise, just something to consider if your speeds take a hit.
Thanks!
~Siv
Sent from my EVO using XDA
I'm guessing the antennas on the cover are worthless. My signal is the same with the cover removed a with it on.
Sent from my EVO using xda premium
Is that an antenna or the NFC chip inside the black cover?
yamaford said:
I'm guessing the antennas on the cover are worthless. My signal is the same with the cover removed a with it on.
Sent from my EVO using xda premium
Click to expand...
Click to collapse
Pull up the debug screen and go to the EVdo data screen and pull the cover off. Watch the signal number.
Sent from my C64 w/Epyx FastLoad cartridge
The following link applies to the One X, but we have the same type of prong connectors. It's possible we have the same type of issue basically:
http://forum.xda-developers.com/showthread.php?t=1688538
Ok I made a thread here:
http://forum.xda-developers.com/showthread.php?t=1710905
I'm pretty sure that's the NFC antenna only not anything for data.
Edit nevermind I was wrong.
Looks to me like all of the antennas are in the plastic back cover. I was playing with it today and could make my signal strength on 3g vary by over 12 db just by squeezing and tapping on the plastic cover. Not an optimum design, in my opinion.
wfrandy said:
Looks to me like all of the antennas are in the plastic back cover. I was playing with it today and could make my signal strength on 3g vary by over 12 db just by squeezing and tapping on the plastic cover. Not an optimum design, in my opinion.
Click to expand...
Click to collapse
I wonder if it would be worthwhile to put drops of solder on contact points (there are something like four-five; you can clearly see them as scratch marks on copper). Maybe people with an unusually bad reception can fix it that way.
nabbed said:
I wonder if it would be worthwhile to put drops of solder on contact points (there are something like four-five; you can clearly see them as scratch marks on copper). Maybe people with an unusually bad reception can fix it that way.
Click to expand...
Click to collapse
They look to be gold plated contact points, so I suspect putting solder on them would actually worsen the problem.
for some reason i get better signal than my old evo.
I think you are on to something! I removed and reattached the back cover and all signal issues disappeared including the wifi drops.
Thanks!
Sent from my EVO LTE using XDA
rooterman said:
for some reason i get better signal than my old evo.
Click to expand...
Click to collapse
okay guys i have to say it. I have loved Sprint for years. Ever since my LG Rumor!!
But the **** i got going on now is ridiculous. My signal is horrible. complete garbage. I activated my og EVO the other day and its signals were PERFECT at home and at work. Today I re activated my EVO LTE and it just looses 3G connection and I can't send texts half the time.
I got my phone replaced and it still ****.. (pardon my language)
I love Sprint and their business model and what they are doing. I LOVE my HTC EVO LTE but I absolutely can't stand the service!
ideas?
Related
Just got the 3d and noticed a few things, its really warm at around the camera on back, sprint network is trash can't even watch a YouTube video smoothly thru always stops to load, coming from tmobile nexus one then nexus s just wondering anyway to improve the data speeds? Beside that screen is beautiful phone seems very smooth as it should be but I really wish to step me data speed up...
*Any way to protect the camera lens Im worried about when I put the phone on a table...
How would I go about using tethering?
Get a gel case off Amazon or eBay for +/- $3 if your worried about the cameras , also the screen could crack if you dropped it. Better safe than sorry.
Proxy hack
http://forum.xda-developers.com/showthread.php?t=1140870
to improve your data speeds, you'll need to call sprint and ask for your MSL.
For some reason on the evo 3d, the youtube app is **** (wifi, 3g, 4g) and nothing loads very fast. So I use the browser and go to youtube. It loads instantly.
Oh and just root and install a rom that allows you to tether (Read as:ALL roms here)
3G is very very bad... I can't do anything on 3G. Thankfully the 4G in my area is great.
fmedina2 said:
3G is very very bad... I can't do anything on 3G. Thankfully the 4G in my area is great.
Click to expand...
Click to collapse
Do a profile reset.I just did a speed test over 3g right now and got 1300kpbs.... I get anywhere from 1-1.8 mbps depending on where i am in Orland Park.
I also have lots of problems with the 3G, and it seems to be unique to the Evo 3D. It sorta just goes out sometimes.
" *Any way to protect the camera lens Im worried about when I put the phone on a table..."
I use the case from tpu-cases.com as it protects the camera (see pic below). FYI it also fits in the HTC Car Dock with the insert removed so for me, it works and looks great.
Wow thanks guys for all the responses really appreciate it, any one notice that if you hold the phone with your right hand the service immediately goes down to like 2 bars is that were the antenna is?, an nice case up there bro how much bulk does it add also have a pic of it on the phone if its not to much trouble
The top half of the phone contains all of the electronics while the bottom half is pretty much all battery. With how many antennas this phone has it is easy to block them, but most of the time just sliding your hand down a bit is enough to get a full signal back. 4G on the other hand... it's always temperamental unless you are lucky enough to live in an area that is completely saturated with it.
+1 for the TPU case too, I got one to hold me over until the kick stand case came out but I'll probably end up sticking with it now. If you check in the Accessories section there should be a thread in there with a bunch of info about them
I can't even put my right hand near the in a heartbeat lessens the signal bars to 2 smh anything u can do?
(getting frustrating really fast smh)
Cool thanks^^, it may be just my phone but i am tethering as we speak when i send a message the 3g logo turns invisible an I lose allvmy bars for just a sec is thus normal?
It may be dropping down to 1x to send it, I don't know why it would need to but if it treats it like a call then it has to drop 3G for a split second so it can connect.
carlost24 said:
I can't even put my right hand near the in a heartbeat lessens the signal bars to 2 smh anything u can do?
(getting frustrating really fast smh)
Click to expand...
Click to collapse
It just means your in a lower signal area... It happens to all phones.
Sent from my HTC Evo 3D.
clules94 said:
Do a profile reset.I just did a speed test over 3g right now and got 1300kpbs.... I get anywhere from 1-1.8 mbps depending on where i am in Orland Park.
Click to expand...
Click to collapse
He's in Orlando, FL. Not Orland Park, IL.
I know where he's coming from. I'm Orlando as well, and 3G is pretty ****ty. I've got full bars and only got .85Mbps down and .39 up. But, my Hero was even worse, so I'm not complaining.
eXplicit815 said:
He's in Orlando, FL. Not Orland Park, IL.
I know where he's coming from. I'm Orlando as well, and 3G is pretty ****ty. I've got full bars and only got .85Mbps down and .39 up. But, my Hero was even worse, so I'm not complaining.
Click to expand...
Click to collapse
You think that's ****ty? I only get .3 Mbps... now that's ****ty.
spencer88 said:
You think that's ****ty? I only get .3 Mbps... now that's ****ty.
Click to expand...
Click to collapse
I get .3 if I'm lucky. Luckily, 4G is pretty good around here.
Here's a pic of the back of the camera area with the tpu-cases. There's plenty of height above the cameras so that when you lay it flat on a table that it will be protected. IMO, it is as thin as your going to get and it will hold up for everyday use. It was never intended for the high impact stuff so obviously you have to go with the otterbox/Seidio Convert-type cases for drops and abuse.
BTW, I'm up on a hillside (L.A. area) notorious for bad reception but calling and 3G works great, when 4G is available it's incredibly fast on my EVO 3D. As you probably know, it's like that with all carriers, cell service will work better than others depending on where you are. If it's bad maybe you should consider asking for a Airwave/Airvana.
Hope this helps.
carlost24 said:
Just got the 3d and noticed a few things, its really warm at around the camera on back, sprint network is trash can't even watch a YouTube video smoothly thru always stops to load, coming from tmobile nexus one then nexus s just wondering anyway to improve the data speeds? Beside that screen is beautiful phone seems very smooth as it should be but I really wish to step me data speed up...
*Any way to protect the camera lens Im worried about when I put the phone on a table...
How would I go about using tethering?
Click to expand...
Click to collapse
You have 30 days to evaluate the service. After 30 days don't complain.
Sent from my PG86100 using Tapatalk
Installing juice defender has really saved battery life and lessened heat around the camera. At least for me
Sent from my PG86100 using XDA Premium App
If there really was a serious reception issue, like excessive dropped calls and such, Id expect HTC would address the problem and either push out an update or offer to repair the phone, not just deny or say "your holding it wrong" like another company would.
I'm currently on 1.11.651.3 a message popped up saying that I should upgrade to 1.13.651.3 but im hesitant to do so as I dont know how that would affect my signal since I've heard some people say that upgrading their software messed up their signal, any insight on this?
I am sure most people on here would have noticed that the WiFi signal on the htc amaze is drastically affected by the use of a phone case...
This was a dreaded problem for me up until now...I found a way to boost my WiFi signal without sacrificing protection....
All I did was cut a little piece of aluminium foil and attach it to WiFi antenna located on the inner back panel of the phone.....The antenna is located next to the camera lens....
Once the foil is attached to the antenna, replace the back cover and you should have improved WiFi signal that instant.....Fill free to put on any phone case while surfing the internet at blazing fast speeds using WiFi....
Questions are welcomed if the procedure is not fully understood..
I noticed this when I put a d3o dual case on mine.. can u post pics of what you did?
Sent from my T-Mobile G1 using xda premium.. haha the amaze is at HTC getting a new screen..
I have attached a pic of the foil and its location on the back panel of the phone...
Wifi Signal and Cases
Anyone else try this?
Now that sucks, I bought this phone because of the luxurious look and feel (high class build quality). This is like putting rabbit ears on my 65 inch plasma (Ghetto). Just when I thought I was out they pull me back in (into the projects lol).
Don't forget that no one else knows the foil is there except you... A rabbits ear on a 65inches tv can't be hidden..
darll said:
Don't forget that no one else knows the foil is there except you... A rabbits ear on a 65inches tv can't be hidden..
Click to expand...
Click to collapse
Haha so true!
that is pretty ghetto but its hidden so if it works i guess you could consider it hardware hacking
Yeah mine is about 5mbs difference
Sent from my HTC Amaze 4G using xda premium
I have the d30 case and I never had a problem with wifi signal... have you ever thought that it was your internet provider or maybe your router?
iGoOsE76 said:
I have the d30 case and I never had a problem with wifi signal... have you ever thought that it was your internet provider or maybe your router?
Click to expand...
Click to collapse
Perhaps your router is not far from your phone that why... If there are few walls between your phone and router you will notice the problem..
This has nothing to do with internet provider or router..
Try covering the top of your phone when the d30 case is removed and see if your wifi signal drops... If it dosen't then you are too close to your router to notice the problem...
All the fol does is boost your wifi signal .. I have been using it for while and I have consistently got full wifi signal even when there are few walls between my device and the router,,,
Makes a difference, thank you
Bluetooth
I've also notice the same problem with the bluetooth radio. With a gummy cover on (silcone I believe) my moto bluetooth headset SD9-HD doesn't work worth a F*&k but without the cover it's all good.
Which is the BT antenne?
How about cell signal???
This trick reminded me of the old product called cell phone signal booster sticker. Here's a YouTube video http://youtu.be/Elgx7lp7YMc if you are not sure what I'm talking about.
If we can boost cell signal using your method, it would save battery as well (without spending too much money on this sticker). Any thought, guys?
Might be a contact issue, not a "this piece of aluminum foil is a better antenna." I'd posit that the two gold colored contacts are not making a solid electrical connection to the rear cover's antenna contacts and that the aluminum is helping by acting as a shim. But I could be wrong. For those of you with Wi-Fi issues, ever so carefully bend the little gold colored metal contacts on your phone upward to ensure solid contact with the rear of the case.
verkion
verkion said:
Might be a contact issue, not a "this piece of aluminum foil is a better antenna." I'd posit that the two gold colored contacts are not making a solid electrical connection to the rear cover's antenna contacts and that the aluminum is helping by acting as a shim. But I could be wrong. For those of you with Wi-Fi issues, ever so carefully bend the little gold colored metal contacts on your phone upward to ensure solid contact with the rear of the case.
verkion
Click to expand...
Click to collapse
Well the foil also helps the wifi signal retain its strength... Try covering the back of your phone using your hand and you will see that you loose all wireless signal unless you are close to the router..
Try the same procedure with the foil on and you will see that the wireless signal remains strong regardless of position
Wow, this little piece of aluminum actually works. However, it doesn't work 100% for me. My WiFi signal strength fluctuates quite a bit. But at least I can actually stay connected to my WiFi now.
Thanks. This is a great tip
Edit: this also fixed the problem my amaze had when connecting to my router at work. It would always say connected but data would never be exchanged.
Sent from my HTC_Amaze_4G using XDA App
I thought you were punking us. I was hesitant to even try, because I just KNEW this was a joke. But... it really does work!
I have had nothing buy buyers remorse since buying two of these Amaze phones (full retail price at a TMO store) - on a prepaid plan. They give you about 3 nanoseconds to return - and even then charge a $50/phone restocking fee.
Service is very poor in my home - which I knew before I bought. But, I assumed the Wifi calling would circumvent that problem. I was so disappointed with the jitter, stutter, lost packets, and overall piss-poor wifi call quality, that I upgraded my router, and installed a corporate-rated access point. There was some improvement, but nothing that rivaled a good cell call.
Best DL speeds were around 8-9mbps, and very erratic. With the foil, consistently 20mbps! I am completely dumbfounded.
If such poor wifi performance could be remedied by such a simple fix, why on earth does HTC not do this from the get go? It just doesn't make sense.
So, what have you guys done to keep the foil from shifting, or falling out when changing the battery?
OP, I luv you...
hooutoo said:
I've also notice the same problem with the bluetooth radio. With a gummy cover on (silcone I believe) my moto bluetooth headset SD9-HD doesn't work worth a F*&k but without the cover it's all good.
Which is the BT antenne?
Click to expand...
Click to collapse
Exactly my issue too. Maybe it'll work if we know which antenna it is.
Hi all. This is my first post and would like to thank the many posters and helpful threads I've read while going through my many previous phones.
After hours and hours of trying to figure out why I've been having Wifi issues, I came across a thread on XDA that helped me find a couple of simple fixes. I had to rule out the issue being with my Wifi router since all of my other electronic devices that used Wifi all worked. It had to be the phone. That and the latest software update never fixed the issue.
http://forum.xda-developers.com/showthread.php?t=1688538
First off, a big Thank You to "bigoliver" across the pond who posted the :"Hardware Fault, Wifi Antenna Fault" thread in the HTC One X forum. I'll thank him here since I could not find the "thank you" button on the thread. Sorry, still a newbie.
Anyhow, after reading the thread and follwing the many helpful links in the post, I figure the probelm could be the same seeing how the Sprint version was not that mcuh different other than the Sprint only changes.
http://www.youtube.com/watch?v=b-QrMgSvna4
After performing the "squeeze test" as noted in the One X thread and Youtube video above, I noticed the same issue with the EVO LTE. Seems like the springs for the Wifi and BT antennas were good or enough contact with the antenna on the inside of the back case. This can be done with the Wifi Analyxer app. by simply putting pressure on the screen and back cover between the camera and volume rockers, you would notice the Wifi signal increase or decrease as your remove pressure in that area. This is where the antenna springs make conact with the antenna just inside the back cover.
The few video's I found on Youtube showed a few ways to fix the issue. One was having to solder a few contact to the Wifi and BT antenna springs. This seemed a bit dangerous since the user had to take apart the screen to get access to the spring location and back cover. Seeing how the Sprint version had the simple back cover that allowed access to the antenna springs, I figured I give it a try without soldering.
http://www.techrepublic.com/photos/...=11&tag=siu-container;thumbnail-view-selector
The picture above shows the EVO LTE front facing down with teh back cover off. With the phone facing down, you will see the two antenna springs pointing to the left by the volume rockers and just above the kickstand. If you look at the inside of the back cover, you will see the yellow antennas. If you align the cover as if your were putting the cover back, you will see the two antenna contact points. This is where the Wifi and BT antenna contacts are found.
All that I had to do was pretty simple. I took a tiny flat head screw driver to gently lift the two antenna springs up. Just enough to give a better contact to the antenna with the cover closed.
Once the back cover was back in place, the Wifi analyzer showed the Wifi signal to immediately increase. The Wifi signal was as strong if not stronger that my previous Evo 3D. I even noticed Wifi hot spots around me that I never saw before. This also helped the BT seing how the antennas are located at the same spot.
http://www.youtube.com/watch?v=OsUs2IVEU-c
The other simple fix I found above seemed a bit tacky but worked. The user placed a small coin underneath the phone cover in the area where the the springs contacted the antenna on the back cover. I tried this also and it worked. Just didn't dig the sight of the coin beneath the cover.
Seeing how this helped my Wifi issue, I figured it would help others having the same issues.
After reading the posting rules, I'd looked for a simliar thread before I posted. All other the Evo 4G LTE forum all listed questions but not a fix.
Hope this is helpful to some one.
Thanks.
Interesting fix with the coin method.
We talked about it here briefly, but the results were not consistent:
http://forum.xda-developers.com/showthread.php?t=1710905
I tied this. Saw 4 pairs of contacts. One pair had a contact sitting very low. No way it was making good contact with cover. My WiFi has not been a problem - it was the bluetooth device. Hopefully this will help.
evoltesj said:
Hi all. This is my first post and would like to thank the many posters and helpful threads I've read while going through my many previous phones.
After hours and hours of trying to figure out why I've been having Wifi issues, I came across a thread on XDA that helped me find a couple of simple fixes. I had to rule out the issue being with my Wifi router since all of my other electronic devices that used Wifi all worked. It had to be the phone. That and the latest software update never fixed the issue.
http://forum.xda-developers.com/showthread.php?t=1688538
First off, a big Thank You to "bigoliver" across the pond who posted the :"Hardware Fault, Wifi Antenna Fault" thread in the HTC One X forum. I'll thank him here since I could not find the "thank you" button on the thread. Sorry, still a newbie.
Anyhow, after reading the thread and follwing the many helpful links in the post, I figure the probelm could be the same seeing how the Sprint version was not that mcuh different other than the Sprint only changes.
http://www.youtube.com/watch?v=b-QrMgSvna4
After performing the "squeeze test" as noted in the One X thread and Youtube video above, I noticed the same issue with the EVO LTE. Seems like the springs for the Wifi and BT antennas were good or enough contact with the antenna on the inside of the back case. This can be done with the Wifi Analyxer app. by simply putting pressure on the screen and back cover between the camera and volume rockers, you would notice the Wifi signal increase or decrease as your remove pressure in that area. This is where the antenna springs make conact with the antenna just inside the back cover.
The few video's I found on Youtube showed a few ways to fix the issue. One was having to solder a few contact to the Wifi and BT antenna springs. This seemed a bit dangerous since the user had to take apart the screen to get access to the spring location and back cover. Seeing how the Sprint version had the simple back cover that allowed access to the antenna springs, I figured I give it a try without soldering.
http://www.techrepublic.com/photos/...=11&tag=siu-container;thumbnail-view-selector
The picture above shows the EVO LTE front facing down with teh back cover off. With the phone facing down, you will see the two antenna springs pointing to the left by the volume rockers and just above the kickstand. If you look at the inside of the back cover, you will see the yellow antennas. If you align the cover as if your were putting the cover back, you will see the two antenna contact points. This is where the Wifi and BT antenna contacts are found.
All that I had to do was pretty simple. I took a tiny flat head screw driver to gently lift the two antenna springs up. Just enough to give a better contact to the antenna with the cover closed.
Once the back cover was back in place, the Wifi analyzer showed the Wifi signal to immediately increase. The Wifi signal was as strong if not stronger that my previous Evo 3D. I even noticed Wifi hot spots around me that I never saw before. This also helped the BT seing how the antennas are located at the same spot.
http://www.youtube.com/watch?v=OsUs2IVEU-c
The other simple fix I found above seemed a bit tacky but worked. The user placed a small coin underneath the phone cover in the area where the the springs contacted the antenna on the back cover. I tried this also and it worked. Just didn't dig the sight of the coin beneath the cover.
Seeing how this helped my Wifi issue, I figured it would help others having the same issues.
After reading the posting rules, I'd looked for a simliar thread before I posted. All other the Evo 4G LTE forum all listed questions but not a fix.
Hope this is helpful to some one.
Thanks.
Click to expand...
Click to collapse
Seems like the architecture is slightly different with the EVO as this hasn't been an issue that I know of. This seems specific to a faulty cell you have but thanks for the write up and details.
Sent from my EVO using xda app-developers app
I've had issues on both stock and aosp roms with Wi-Fi connections bouncing up and down. I'll have to give this a try, thanks!
Be extremely careful when bending the antenna springs because it's very easy to break them.
Sent from my Inspire 4G using Tapatalk 2
still dont think this is an issue with our phones tbh...if it is, its unrelated to the OneX ones....hardware/shell's are different b/w the two....
regardless if you show it somehow.....take the crap in and swap the thing out!
So sick of watching WiFi come and go.. I'm rooted and with " WiFi fix " in the Rom I flash still same crap to point I just want my good ole og EVO back what a good solid phone that was
Sent from my EVO using xda premium
So i took my case off and i had NO and i mean NO wifi. I pressed by the volume area, and it shot to full wifi...... then i took case cover off and tried a coin, it still worked.
Good job on your first post!
leo72793 said:
So i took my case off and i had NO and i mean NO wifi. I pressed by the volume area, and it shot to full wifi...... then i took case cover off and tried a coin, it still worked.
Click to expand...
Click to collapse
If you need to put a coin in your cell, you should probably take it back for warranty replacement as that doesn't seem to be the norm, honestly. Just my opinion, either way, glad that worked for the time being.
Sent from my GT-P7510 using xda app-developers app
An alternative solution would be to put a piece of cardboard, just anything to keep it propped up. I advise against making it too thick though, it still needs room to flex.
Sent from my Inspire 4G using Tapatalk 2
Using a coin could potentially be bad. I'd use a piece of paper or cardboard myself. Shorting out a circuit in your phone could cause more issues. I'm saying this because the coin is going to touch more than just antennas simply from its size compared to the phone internals.
Ask me about my ability to annoy complete strangers!
Hey guys and gals, just something I have been curious about for a while. Are there certain materials, or even design/shapes to a building that impede signals? I know people say Wimax sucks indoors, but I'm talking regular data connection (1x/3g).
I can stand outside my office and pull over 1mbps on speedtest. I walk in, go to my desk 20 ft from the door, I'm lucky to pull over 500kbps. Sometimes I even drop to Roaming and get sub 100kbps at peak times. I walk back outside, boom... signal will double in strength.
I just thought it was weird and wondered if there is any particular reason. As an FYI the building does have those greenish colored reflective glass windows. I also work for local government, so I dunno if they have different requirements for the building?
Sent from my PG86100 using xda premium
I work at a school and my signal is crap inside. The large amounts of metal and concrete used in commercial buildings kill signal similar to a Faraday cage. The effect happens in residential buildings, but isn't as noticeable.
This also kills battery since the phone has to work hard to keep signal.
... with Tapatalk 2
I got my work to install a booster because the signal is so bad inside. The signal out side is okay, but great inside. It's a two story structure and the antenna is upstairs. It should easily do 1500sqft but it does not penetrate between floors well due to thier construction.
Yeah, my building is all concrete and glass mostly. My phone cannot last long and I have to keep a charger at work. With moderate use I'm happy to last until lunch. Maybe one day I'll get a corner office with windows. Lol that might boost my signal!
Sent from my PG86100 using xda premium
my signal and speeds are **** inside and outside.... effin sprint
raptoro07 said:
I got my work to install a booster because the signal is so bad inside. The signal out side is okay, but great inside. It's a two story structure and the antenna is upstairs. It should easily do 1500sqft but it does not penetrate between floors well due to thier construction.
Click to expand...
Click to collapse
Where did you get the booster from?
You lose about 10-15 feet of coverage for every wall the signal has to pass through to get to you.
oohaylima said:
Where did you get the booster from?
Click to expand...
Click to collapse
http://powerfulsignal.com/
about $1000-1200 or so.
Hello everyone i just bought htc amaze last week and i saw that there is a network problem with a lot of people and i heard about the aluminum foil trick so i said what the hell let`s give it a try it worked 200% and the funny thing is it also improve my WiFi strength so that is how i did it.
Tried, doesn't work. No improvement seen.
Sent from my HTC_Amaze_4G using Tapatalk 2
It does work (sometimes)
Petronoid said:
Tried, doesn't work. No improvement seen.
Sent from my HTC_Amaze_4G using Tapatalk 2
Click to expand...
Click to collapse
Putting aluminum foil on your back plate where the WiFi sensor is, is supposed to boost WiFi signal strength. I did a science project on it once, it actually worked. When you do it you need to make sure that the foil isn't crinkled or anything. It depends on everyone's phone, some get little to no improvement in signal.
I tested it again and it really improve the signal.
SuperAfnan said:
Putting aluminum foil on your back plate where the WiFi sensor is, is supposed to boost WiFi signal strength. I did a science project on it once, it actually worked. When you do it you need to make sure that the foil isn't crinkled or anything. It depends on everyone's phone, some get little to no improvement in signal.
Click to expand...
Click to collapse
Isn't the WiFi antenna on the other side of the camera, though?
Maybe this will help
sam_conrad said:
Isn't the WiFi antenna on the other side of the camera, though?
Click to expand...
Click to collapse
According to this thread, someone put the foil on the contact on the left of the camera piece and said they had significant improvements in WiFI signal.
We can infer that the WiFi chip is built into the back, and not the motherboard if WiFI doesn't work when the back is taken off. (Correct me if I'm wrong).
The foil is supposed to reflect the signal onto the contact piece, or motherboard. It doesn't really matter where the foil is as long as the trajectory leads to the actual wireless chip.
As Superafnan said, it improves Wifi signal, but you have to go the link which Superafnan mentioned.
You can't put the foil where you put in pictures. You should cover Wifi antenna
Off topic, if you cover your phone with the aluminum foil completely, you will lose operator's antenna
Good for fooling friends. You can tell them you were unreachable
antenna foil
antenna's in the back cover, thus loss of reception in removing it.
foil between the cover and phone body would either reflect signal to the antenna, or reflect it away, depending on the direction the antenna faces relative to the signal.
or cover your camera, or short the heck out of your phone or battery, depending where you put it.
How to Boost WiFi Signal with Aluminum Foil?
You could easily get better signals from your old router to your laptop using this life hack.
The steps are:
1. Find some Aluminum foil.
2. Find a small box (your router’s box will do the job).
3. Stick the foil on the surface of the box.
4. Create holes on the box to put the antenna in.
5. Put the box cover with aluminum foil onto the antenna.