wifi boosting device - Networking

I'm looking for a device [portable and relatively cheap] to be able to boost the wifi signal from a free and open hotspot. My mobile phone uses android 4.1.1 OS and it's UNLOCKED. I have it connected with puretalkusa (AT&T). Such a device -assuming it exists- should be allowed to be hoocked to my phone using the USB port only. Obviously the device must be powered by bettaries or bring a power connector. It is not for HOME USE. I don't pay for 3G in my plan and the strength of the WIFI [open] in my work place is weak.... Any clue?
THANKS ANYWAY!

MDEZAYAS54 said:
I'm looking for a device [portable and relatively cheap] to be able to boost the wifi signal from a free and open hotspot. My mobile phone uses android 4.1.1 OS and it's UNLOCKED. I have it connected with puretalkusa (AT&T). Such a device -assuming it exists- should be allowed to be hoocked to my phone using the USB port only. Obviously the device must be powered by bettaries or bring a power connector. It is not for HOME USE. I don't pay for 3G in my plan and the strength of the WIFI [open] in my work place is weak.... Any clue?
THANKS ANYWAY!
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Actually if you use Franco Kernel Updater (Paid Version), there is an option when using his kernel to boost wifi signal at some battery cost.

Wifi signal repeater?

Related

Using the HD2 as a 3G modem for laptop: use bluetooth or the new Wifi router ?

In one hand, using the Wifi router is simple. On the other hand, Wifi draws more battery power than bluetooth...
How long do you intend to use it for as, in my opinion, both are a poor long-term solution due to the power draw.
Also, bluetooth may use less power but it will also create a bottleneck that will mean that you have to use it longer.
Yes both will eat power. Cable is much better, however if you have no choice then I'd use bluetooth it consumes a bit less power than wifi.
That said if you use Linux, as I do on some laptops, (and maybe Mac? I dont use.) you might have some trouble getting internet to flow through bluetooth, in which case wifi is better.
I would use WiFi, much easier to setup and use on the fly just as any wireless router is. In either case, I believe your best bet is to have it plugged in during use as power usage will be high either way!
The Wifi router of the HD2 only supports WEP.
That's a "no go" for me...
Jack Daniel's said:
The Wifi router of the HD2 only supports WEP.
That's a "no go" for me...
Click to expand...
Click to collapse
Why not? What secrets do you have on your pc....and do you live in an apartment block surrounded by hackers?
I can plug my hd2 into my laptop and surf the net via mobile web. But how do i set it up so I can use the hd2 as a WiFi modem ?. Even with WiFi on, it still uses mobile web. Updating my laptop via my hd2 takes hours lol.
BTW I have WiFi router in my home.
fallenmonk said:
I can plug my hd2 into my laptop and surf the net via mobile web. But how do i set it up so I can use the hd2 as a WiFi modem ?. Even with WiFi on, it still uses mobile web. Updating my laptop via my hd2 takes hours lol.
BTW I have WiFi router in my home.
Click to expand...
Click to collapse
You have to have the WiFi router app. Google XDA WiFi router for Windows Mobile you will find it. Oh and by the way just because it is WiFi does not mean it will increase the speed. The speed is dependant on your cellular data signal you know Edge or 3G.
I have never used the wi-fi app, and have had no need to do so so far. Bluetooth works two different ways--through DUN or PAN.
However, I could see certain situations where that could come in handy. FOr instance, with a device that cannot BT tether, but can access wi-fi--for instance if one has an Ipad

[Q] EVO tethering via USB - Updates 9/2010

OK, so I don't want to use EasyTether or PDANet. I also don't want to pay Sprint a penny more than what I am already paying them. So, I start hacking, debuggin, looking, searching for ways to get the usb tethering working. Here is what I found.
If I turn off Wifi on my laptop, connect PC to EVO via USB and enable WiFi on the EVO, then connect to my WirelessN LinkSys Router.
AND when I connect I choose the USB Tethering option.
It works, what.....yeah, it works.
13.47MB down/3.78MB up, life it good.
I am rooted, used the downgrade to 2.1, root with unrevoke, upgrade to 2.2 procedure defined here at XDA.
Now the caveat, if I use 3G and not WiFi, I get the notorous Error Code: 67
Now, somewhere in this haystack at XDA I saw a thread talking about cheat codes, but for the life of me, I can't find it now.
What I am thinking is SPRINT disabled the modem, I need the code to enable the modem. OR, Sprint did something to disable the feature, need the code to enable the feature.
Anybody ???
um... if you're rooted just install Cyanogen rom and use the built in USB tethering without having all that funky bs. Works with WIFI + 3G.
rcbarr said:
OK, so I don't want to use EasyTether or PDANet. I also don't want to pay Sprint a penny more than what I am already paying them. So, I start hacking, debuggin, looking, searching for ways to get the usb tethering working. Here is what I found.
If I turn off Wifi on my laptop, connect PC to EVO via USB and enable WiFi on the EVO, then connect to my WirelessN LinkSys Router.
AND when I connect I choose the USB Tethering option.
It works, what.....yeah, it works.
13.47MB down/3.78MB up, life it good.
I am rooted, used the downgrade to 2.1, root with unrevoke, upgrade to 2.2 procedure defined here at XDA.
Now the caveat, if I use 3G and not WiFi, I get the notorous Error Code: 67
Now, somewhere in this haystack at XDA I saw a thread talking about cheat codes, but for the life of me, I can't find it now.
What I am thinking is SPRINT disabled the modem, I need the code to enable the modem. OR, Sprint did something to disable the feature, need the code to enable the feature.
Anybody ???
Click to expand...
Click to collapse
Are you sure you are connected to the phone itself and not to the original wireless network? Your upload speeds seems out of place... even on 4G it should be close to 1 Mbps, download speed also seems suspicious... a few members have hit 10 Mbps but 13 sounds way off.
Are you sure you are connected to the phone itself and not to the original wireless network? Your upload speeds seems out of place... even on 4G it should be close to 1 Mbps, download speed also seems suspicious... a few members have hit 10 Mbps but 13 sounds way off.
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Click to collapse
i agree.
the phone is picking up the data connection from the router, and passing it along to your laptop. therefore the laptop is just getting its net from the router as well. you are not "tethering" off of your mobile data.
I have the same problem.. I called Sprint and they said I had to pay 30$ to use the usb modem.
By the way, I tested my speed in NYC and it reached 10Mbps on download and 1Mbps in upload. There are some places in NYC where you can get 4G signal.
lol... your just using wifi from your router
Ok, so I use easytether and wireless tether sometimes , but my download speed on my laptop compared to my phone are terrible. Is this a normal occurrence, or am I missing something.
sent from my iPhone 4...........destroyer.

[Q] Tethering to a phone - which phone?

I have my wonderful Nexus 7. I have my wonderful HTC HD2, which has a Wi-Fi Router capability. I use the router for my laptop from time to time. I'm not happy with current phone offerings due to pathetic battery and storage options, and unwilling to carry around even more spare batteries, hence the N7 was a stop-gap with more modern capabilities and a larger screen.
My N7 cannot even see the router. If i install software from the App Store, it can see there is a router but has a dash for the channel number, and a question mark for the strength. Nothing I can do will get it to connect.
My N7 happily connects to my home wi-fi and to hotspots when out and about.
1. Does anyone know of a way to connect my N7 to my HD2?
(If I installed Android on it, would it connect?)
2. Which phones has anyone successfully connected via to successfully use the N7 when outside the range of a land based Wi-Fi?
I have been able to connect to my friend's Samsung Galaxy S2 using its hotspot.
I use a Widgetsoid2 switch on my Optimus-v. My n7 connects with no problem. I seldom use it though since I have WiFi at home and work.
Mine connects to my Samsung Focus Mango WM7.5 phone with internet sharing via WiFi switched the on. I had to dev unlock the phone to side load a few .xap fiiles in order to hack it and add the internet sharing option, as in was never enabled in the last update - works like a dream!
Sent from my Nexus 7 using xda app-developers app
I use my little Wildfire running CM7 with WiFi hotspot activated, works where ever I go
I use my xperia S to connect to the internet .
I use bluetooth to connect to nexus 7 . Not sure what is the maximum speed tho .
If you have 1Mb data plan recommend you to use bluetooth thertering .
Android 2.3 above suport sharing internet . So you might want to find a stable ICS room for HD2 if you wan to do so .
xerox89 said:
I use my xperia S to connect to the internet .
I use bluetooth to connect to nexus 7 . Not sure what is the maximum speed tho .
If you have 1Mb data plan recommend you to use bluetooth thertering .
Android 2.3 above suport sharing internet . So you might want to find a stable ICS room for HD2 if you wan to do so .
Click to expand...
Click to collapse
Thanks for that info.i have looked several times at flashing the phone wih somethong other than windows mobile, but never pluckex up the courage. Dont want to have to reinstall everythingif i dont like it or it is lacking. Eg some did not have the camera.
Just to say I have exactly the same problem - turn HD2 router function on, can be seen by all PCs around - but not by Nexus 7 - 'not in range'
Bluetooth connection does not work either AFAIK ... so tethering is out.
hd2 propably has adhoc sharing, nexus7 support only infrastructure, so it won't work. I have the same problem with my nokia n9

[Q] Phone hotspot, mobile hotspot device or 3G USB modem?

I looked through this forum trying to find which method gives the most stable Internet connection for these head units but I'm not having any luck. Which connection have you found to be most stable: the phone's hotspot, dedicated mobile hotspot device or a 3G USB modem?
DiGiTY said:
I looked through this forum trying to find which method gives the most stable Internet connection for these head units but I'm not having any luck. Which connection have you found to be most stable: the phone's hotspot, dedicated mobile hotspot device or a 3G USB modem?
Click to expand...
Click to collapse
I don't think a lot of people have tried all 3 options to give an objective opinion. I've only tried connecting to my phone's hotspot and my home router and it works fine on both, however it sometimes takes a while to connect. I would even select the SSID manually and hit "Connect" and it wouldn't do anything. Then I just leave it alone and it connects all by itself in a few minutes.
I haven't used a USB modem so I can't say anything about that.
War-Rasta said:
I don't think a lot of people have tried all 3 options to give an objective opinion. I've only tried connecting to my phone's hotspot and my home router and it works fine on both, however it sometimes takes a while to connect. I would even select the SSID manually and hit "Connect" and it wouldn't do anything. Then I just leave it alone and it connects all by itself in a few minutes.
I haven't used a USB modem so I can't say anything about that.
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Click to collapse
Any hiccups or gotchas when using your phone as a hotspot? Does the phone get hot? Does it drain the phone battery even though plugged into the charger? What's the longest you've had the phone running as a hotspot at a given time?
I haven't had any problems with this really. The phone doesn't get any hotter than it usually does (I have a Galaxy S6 Edge). The battery still charges while hotspotting when it's plugged in to my car charger. I've used it for a couple of hours at a time with no problems. The only issue you MAY find is the battery drain even while plugged in, bt that will really depend on your phone and your charger so that's a "try and see" situation.
War-Rasta said:
I haven't had any problems with this really. The phone doesn't get any hotter than it usually does (I have a Galaxy S6 Edge). The battery still charges while hotspotting when it's plugged in to my car charger. I've used it for a couple of hours at a time with no problems. The only issue you MAY find is the battery drain even while plugged in, bt that will really depend on your phone and your charger so that's a "try and see" situation.
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Click to collapse
I tested it out today for hours (using phone as hotspot) and you're right - it's a stable experience, no connection issues. The phone didn't get hot and it basically still charged. I was presumed a mobile hotspot device would yield the best experience versus a 3G USB modem (because I saw too many posts citing connectivity issues across multiple models) and phone as a hotspot (because I feared it'll get hot and be subject to connectivity issues too), but phone as a hotspot is solid enough (and I save $20/month over the other two options).
Thanks for the input!
I've tried all 3 options and i've settled on 3G USB modem with Phone hotspot as backup.
in my radio it NEEDS to be a huawei modem or the radio wont recognize it (tried with a TP-Link but couldnt even see it).
The advantage over both phone hotspot and dedicated hotspot (and the reason i use this solution) is that it turns on with the radio, and no need to worry about unsecure network as it isnt shared.
The disadvantage is that it is a bit slow on startup, and looses connection from time to time (could be network related tho)
InciterDK said:
I've tried all 3 options and i've settled on 3G USB modem with Phone hotspot as backup.
in my radio it NEEDS to be a huawei modem or the radio wont recognize it (tried with a TP-Link but couldnt even see it).
The advantage over both phone hotspot and dedicated hotspot (and the reason i use this solution) is that it turns on with the radio, and no need to worry about unsecure network as it isnt shared.
The disadvantage is that it is a bit slow on startup, and looses connection from time to time (could be network related tho)
Click to expand...
Click to collapse
Yeah, that's why I was weary of going with the 3G USB modem option as most say theirs lose connection often.
The phone as a hotspot option is still working very well for me. My only complaint is that I have to manually turn it on every time I get in the car
Sent from my LG-D850 using Tapatalk
DiGiTY said:
Yeah, that's why I was weary of going with the 3G USB modem option as most say theirs lose connection often.
The phone as a hotspot option is still working very well for me. My only complaint is that I have to manually turn it on every time I get in the car
Sent from my LG-D850 using Tapatalk
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Click to collapse
that was one of the reasons i didnt want to use the hotspot solution. It didnt help my dedicated hotspot solution was in my trunk and the "on" indicator was broken
InciterDK said:
that was one of the reasons i didnt want to use the hotspot solution. It didnt help my dedicated hotspot solution was in my trunk and the "on" indicator was broken
Click to expand...
Click to collapse
Oh, so dedicated hotspot devices don't automatically power on and start sharing/wifi when receiving power?
DiGiTY said:
Oh, so dedicated hotspot devices don't automatically power on and start sharing/wifi when receiving power?
Click to expand...
Click to collapse
Not the one i used... I needed to turn it on when i needed it (usually just before i started my car). The one i used had a power saving mode so if it wasnt used for 15 min it would turn off to save power on the internal battery (7h capacity)
InciterDK said:
Not the one i used... I needed to turn it on when i needed it (usually just before i started my car). The one i used had a power saving mode so if it wasnt used for 15 min it would turn off to save power on the internal battery (7h capacity)
Click to expand...
Click to collapse
Surely there must be a way to disable that and have it power on automatically when connected to AC. I understand tehe power saving feature, but it should be possible to disable it at least when it's not using it's own battery.
In my case, I use my phone to share the connection via wifi and I set it up to automatically start the hotspot when it's connected to the radio via bluetooth and turn it off when it disconnects. That way I don't even have to worry about turning it on/off.
War-Rasta said:
Surely there must be a way to disable that and have it power on automatically when connected to AC. I understand tehe power saving feature, but it should be possible to disable it at least when it's not using it's own battery.
In my case, I use my phone to share the connection via wifi and I set it up to automatically start the hotspot when it's connected to the radio via bluetooth and turn it off when it disconnects. That way I don't even have to worry about turning it on/off.
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Click to collapse
I thought about setting it up that way too, but my phone doesn't automatically reconnect to the heat units Bluetooth when in range/in the car. How do you get your phone to auto reconnect to Bluetooth and how do you set it up so that hotspot auto starts after that connection?
Sent from my LG-D850 using Tapatalk
It's actually the headunit that automatically reconnects. Go to the bluetooth options and check the settings for your device (after you've paired it). By default it should automaticqally reconnect though, unless you changed it, but check anyways. As for the automatic hotspot, I use an app called NFC Retag. It's meant to be for automating tasks when you use an NFC tag (hence the name, duh!) but it also supports some other trigger, such as detecting when the phone connects to a specific device via bluetooth. I'm using it since I already had it for a few things I do with NFC tags and it's worked like a charm, but I guess you could also do the same with Tasker or some other app.
DiGiTY said:
I looked through this forum trying to find which method gives the most stable Internet connection for these head units but I'm not having any luck. Which connection have you found to be most stable: the phone's hotspot, dedicated mobile hotspot device or a 3G USB modem?
Click to expand...
Click to collapse
Just another follow up - phone as hotspot is still very solid for me. The only problem is it cuts out temporarily at start of calls but cuts back in seconds later in a call.
Hope that helps someone
P.S. - I'm running LG G3 Android 5.0.1 on AT&T with Joying 2818H 7 inch RK3188 based 1024x600 head unit running Malaysk June and then August 2015 ROMs
Sent from my LG-D850 using Tapatalk
I have an 4g usb modem and it doesnt work on my car stereo. I have plugged it to that usb 3g wire i got but it will not connect to car stereo .
How does it work ? Please help ..
Sent from my iPhone using Tapatalk
ricky0001 said:
I have an 4g usb modem and it doesnt work on my car stereo. I have plugged it to that usb 3g wire i got but it will not connect to car stereo .
How does it work ? Please help ..
Sent from my iPhone using Tapatalk
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Click to collapse
From what I read 4G modems aren't compatible, only some 3G WCDMA USB modems work and those aren't very stable
Sent from my Nexus 9 using Tapatalk
DiGiTY said:
I thought about setting it up that way too, but my phone doesn't automatically reconnect to the heat units Bluetooth when in range/in the car. How do you get your phone to auto reconnect to Bluetooth and how do you set it up so that hotspot auto starts after that connection?
Sent from my LG-D850 using Tapatalk
Click to expand...
Click to collapse
I have Tasker setup on my phone to automatically activate/deactivate the wifi hotspot when it connects/disconnects bluetooth to the headunit. The headunit then automatically connects when it detects the wifi signal. Works great and I never have to touch anything or take my phone out of my pocket.
Sacrifus said:
I have Tasker setup on my phone to automatically activate/deactivate the wifi hotspot when it connects/disconnects bluetooth to the headunit. The headunit then automatically connects when it detects the wifi signal. Works great and I never have to touch anything or take my phone out of my pocket.
Click to expand...
Click to collapse
Ya, I got it to auto connect by checking the button in the Bluetooth app. The thing that sucks is phone screen needs to be awake and unlocked for hotspot to turn on. Otherwise it just sits in the background saying "Authenticating..." forever and never turning on
Sent from my LG-D850 using Tapatalk

Can An Old Android Phone Be Reused As a Wifi Repeater?

Hello,
The modem/router in my house is mounted on a wall behind the TV unit, which is two rooms away from where I generally need internet connection. Therefore, while I pay for 25 mbps download speed, I only get about 12 mbps. I was searching for a DIY router that could streamline my internet connection until my old Samsung Galaxy Gio caught my eye while I was tidying my shelf a day ago. It got me thinking if I can repurpose it to fix my problem with the wireless internet connection, and so I'm here, typing bunch of questions for you to answer.
I've made some research on this subject and I've seen the similar threads regarding to the same purpose, yet I haven't find the answers I'm looking for, so I do need to ask my questions here.
1. I understand that nearly all Android phones cannot receive and transmit simultaneously, thus they cannot repeat the WiFi signals to extend the router's range. However, could a phone plugged in to the router, receiving the signal via an ethernet cable, transmit the signal wirelessly to other connected devices?
2. What device is required in order to turn an android phone into a WiFi repeater?
Note: Bluetooth Tethering isn't preferred due to its reputation of decreasing the connection speed.
I really need to find a solution and waiting for your answers, thank you.
The keyword is tethering. There are several apps in the Play Store which help you with it, for example fqrouter2 (might have been renamed to NetShare, if I remember correctly). Otherwise, just search for "Android device wifi repeater".
Portgas D. Ace said:
The keyword is tethering. There are several apps in the Play Store which help you with it, for example fqrouter2 (might have been renamed to NetShare, if I remember correctly). Otherwise, just search for "Android device wifi repeater".
Click to expand...
Click to collapse
Unfortunately, Netshare happens to be incompatible with Galaxy Gio and fqrouter2 didn't seem to work for me when I gave it a try yesterday.
OMGitsHYPER said:
Unfortunately, Netshare happens to be incompatible with Galaxy Gio and fqrouter2 didn't seem to work for me when I gave it a try yesterday.
Click to expand...
Click to collapse
I think you need root access for those apps to work properly.
Portgas D. Ace said:
I think you need root access for those apps to work properly.
Click to expand...
Click to collapse
Even though I did grant fqrouter2 root access, it did not work.
OMGitsHYPER said:
Even though I did grant fqrouter2 root access, it did not work.
Click to expand...
Click to collapse
You could check if you ROM does support tethering out of the box.
Portgas D. Ace said:
You could check if you ROM does support tethering out of the box.
Click to expand...
Click to collapse
It's Enhanced236, stock 2.3.6 with a bit difference. I'm sure it supports tethering.
I had rather good luck on a Galaxy S3 with fqrouter and a couple of other programs... fqrouter is a pita to setup and requires you to exit the app completely sometimes to get changes to apply...
That being said, this caused a HUGE amount of heat in the phone as it was working its little butt off... Of course this is a rooted device too
yeah i bet you can , try this app i dont knw if it supports old android versions but it work on expends the wifi coverage not just tethering no expend even if u recieve that connexion with a wifi try it and feedback here please
here's the link : https://play.google.com/store/apps/details?id=io.anyfi.cosmos&hl=en_US
Fqrouter2 may work but it kept stopping for me
https://play.google.com/store/apps/details?id=be.mygod.vpnhotspot
Sent from my Pixel 3 XL using Tapatalk
OMGitsHYPER said:
However, could a phone plugged in to the router, receiving the signal via an ethernet cable, transmit the signal wirelessly to other connected devices?
2. What device is required in order to turn an android phone into a WiFi repeater?
Click to expand...
Click to collapse
EDIT: Just realized this thread is four years old.
https://www.amazon.com/Ethernet-Adapter-Compatible-Chromecast-Internet/dp/B078MNW25Q/
This should be exactly what you want. This plugs into the phone's micro usb port and the adapter has an ethernet port on it as a power port to connect to a wall charger to pass charging through to the phone and keep the battery charged at the same time.
Then you should be able to just start the built in hotspot from the settings menu and connect and devices and it should go through the ethernet connection.
Now keep in mind this is a VERY old phone with limited specs and an old version of android so even though in theory this should work its still possible it might not work as well as expected but I think its worth a try.
Regardless of whether you're trying this with an android device or even a regular range extender like a netgear or something from your ISP, its very important that you always connect ethernet. From personal experience if you try to bridge an access point and extender only using wifi with no hardwired ethernet it will usually only increase the signal strength but not the internet speed so always plug in a cable to the extender device.

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