Samsung Galaxy S II :: Wi-fi Won't Connect?
Apr 14, 2012
I was using my wi-fi without any trouble on holiday but now I'm home it will not connect. It sees the wi-fi signal does not seem to connect properly. I've tried re-registering but when it tries to connect the phone goes into a loop giving these messages:Authenticating . . . | Save, secured with WPA/WPA2 | Obtaining IP address . . . | Athenticating . . . etc.
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Aug 26, 2012
my dad gave me his s2 in hong hong, and i've connected the s2 to a pc in hong kong before. however, when i got back from my hong kong trip, i can't seem to connect my phone to pc. the phone charges when i connect to pc but i don't see it being recognized. my computer doesn't even say if the device is recognized or not. 1) i have reformatted my phone ,2) my phone is rooted ( i followed this guide: http://www.Internet.com/watch?v=be2evusawom / / / http://forum.xda-developers.com/show....php?t=1342728) ,3) i have downloaded the driver from samsung's home site, 4) unknown sources is ticked ,5) usb debugging is also ticked,6) i used a samsung cord while i was in hk and now i use a goki charger's usb cord.i want to connect my phone to my pc so i can unroot it and upgrade the firmware to jellybean
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Jul 19, 2011
I'm having a very frustrating time connecting my new SGS2 via USB to my PC.I connect my SGS2 to my computer, I get an error Android MTP Failed! This is on my Windows 7 PC. So I thought I'd try it on my Windows 7 notebook = same error! So finaly, I tried it on my Windows 7 based slate, guess what = Android MTP Failed! I urgently need to transfer my Outlook info to my SGS2.
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Nov 9, 2012
How do I connect an S2 to a laptop without a SIM?
No SIM yet I can already transfer photos , phone book data etc with Kies on home wifi, but that's different. I'm going abroad so want to be able to communicate between the two without a sim.
I tried to make the phone a hotspot but it won't because there's no sim.
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Mar 21, 2012
I have a problem with my GS2.Wi-Fi on and shows as on, but when going onto GooglePlay Apps/internet/Facebook/Twitter etc etc comes up with no connection. (laptop works fine at the same time so I know its not router problem).If I goto settings and take wi-fi off then put back on it works fine, emails come thru.
It seems lik eI have to keep doing this during the day constantly, anyone else had the problems?(Wi-Fi sleep policy under advanced in wi-fi setting is set to never so thats ok)
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Nov 22, 2012
I downloaded Kies but when I connected my phone with the USB cable, I got the message "MTB USB device failed".How do I correct this?
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Jul 13, 2011
i have seen movies on Internet about connecting a usb stck to a samsung galaxy s 2 phone. as far as i can se you need a usb micro b male to a usb a female adaptor. however when i connect the adaptor to my phone nothing happens. whereas acc. to the Internet movie "samsung galaxy s2 usb otg demo " of nztechfreak you should see a usb host cable connected message in the host tray. however i don't get such a message. when i then connect my 40 gb lacie mini disk (which as far as i know works as a general usb stick) i won't be able to find that also. i also checked on my computer and it is formatted. i also tried with a real (8 gb ) usb stick, same problem.
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Apr 6, 2012
I havnt been able to connect to KIES since weds, it just wont connect. I have rebooted my PC and re-installed KIES as well...It just hangs on the "connecting to the device"..
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Dec 21, 2012
Tried to connect my Galaxy S2 to Kies air and I can't. I have worked through the problem solving to no avail. Running Kies 2.5.1.123_2
Open Kies Air on the phone and I get :
Connect to same network: My Network.
Enter URL in browser: http://**************
Which I have done, but I just get the message problem loading page.
Computer Windows 7. Firefox browser. Norton 360 Anti Virus with firewall off temporarily
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Aug 2, 2012
I have a Samsung Galaxy S2 and am trying to connect it to my TalkTalk Broadband. I am not technical. My IPAD,Dell,TV, HTC,PC all connect without problems to the Router (DSL 2780) and without me having to make any adjustments. The SGS2 however, refuses to connect to the Router - yes, I have checked the Router passwords etc.. I just get " Authentication Error" message. I was able to connect the SSG2 to a Hot Spot I created on the HTC phone - so, the phone is obviously ok. There must be a problem with the settings on the Router - however, all other devices connect without a problem.
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Oct 10, 2015
Cannot connect my samsung edge to my mac pro...
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Apr 26, 2015
I think that the problem is on my phone samsung galaxy s6 cause with my old s5 i dont have problems i cant find screen mirroring on s6...
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Apr 13, 2012
I have recently got a new Galaxy S2 on Vodafone and when I try and connect it to the Kies application, I keep getting the error message;
Reconnect the devise in Samsung Kies (PC Studio) Mode.Current connection mode is not supported by Kies.
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Jan 14, 2012
Is there a cable to connect to a TV via AV plugs?
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Oct 5, 2011
I have just bought a new Samsung Galaxy S2. I am unable to use the phones 3G services in my flat as there is no service or a very poor mobile phone service. I thought I could connect the phone to my laptop which is wired into broadband and use that. Any ideas on how to that ? The laptop is connected to a wired broadband service, there is no router.
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Apr 27, 2012
My t-mobile uk s2 has started behaving oddly.this morning calls were fine but tonight i cant make or receive calls,they just stop with a call ended note .
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Nov 16, 2011
I have connected my SGS2 to Kies in my laptop. Then I quit from Kies and started using my phone (leaving my phone charging via USB). Now, when I start Kies once again, it says device not connected and my phone is not is Kies mode. If I replug my USB at either end (laptop or mobile) it goes to Kies mode and connecting fine.
My doubt here is, how do I reconnect to Kies in laptop without replug my USB, once after I quit from Kies mode in my phone.
Is there any way I can tell my phone to go to Kies mode?
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Jul 29, 2011
Have not been able to find any setttings that will allow me to connect to voicemail on Rogers. When it dials the voicemail number, it disconnects immediately.ere is what I have tried so far:- Tried all three Caller ID settings.- Enabled and Disable FDN (normally disabled)- Voicemail service is set to 'my carrier' (the only option I get).- Changed the Voicemail number in Settings to dial using the area code, no area code, and last 4 digits.
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Apr 25, 2012
I have tried numerous times over the last couple of days to upgrade my SGS2 to ICS. After I realised connecting to Kies Air wouldn't work, I downloaded and installed the latest version of Kies onto my laptop.The first time I tried to download via USB, the phone connected to Kies but said I could not upgrade unless my battery was fully charged. Odd, as it would be charging while linked to my laptop during upgrading anyway, but I thought I would try again in the morning when my phone was fully charged from overnight charging.
So I tried this morning when charged to 100%, and later this evening when half charged, and Kies refuses to recognise my phone. It keeps saying connecting, connecting, then I get a message saying it cannot connect. I have disconnected and reconnected umpteen times to no avail. I have run the troubleshooter a few times and reinstalled the Kies drivers two or three times. Again, to no avail.I have seen various threads on here about USB debugging etc. and I have tried to tick then re-untick that, but no joy there.I'm starting to think it would be easier just to do without this bloody update and just wait for the SGS3 to come out.
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Aug 16, 2011
Is there any way to connect my S2 to a regular phone and use the regular phone to make calls via my S2 signal/sim card - the reason for this is I use the S2 as a work phone and make many many calls from my desk using it and find it more difficult to quickly dial using the touch screen etc.the type of phone i am wanting to use is just a regular, pick up the handset type of phone.
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May 31, 2012
When I connect to my samsung tv via usb it says there are no media files to view yet I have heaps of photo's and video on my phone.
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Jun 25, 2012
Is there anyway of attaching an external aerial to SGS2 to enhance reception of 3g signal - maybe a drop-in pod with attachment for an external aerial?
I own a motorhome and sometimes it's a struggle to pick up a WiFi hotspot signal, a better directional aerial would help.
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Sep 5, 2011
I have some problems receiving texts sometimes when I am at home. My phone has signal but texts won't come through until I connect to a call. I'm not sure whether this is a fault with the phone or with with my network operator, O2. This doesn't happen all of the time, just sporadically.
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May 22, 2012
I am trying to connect to wifi hotspot from Samsung S2, but after turning on, it starts scanning and shows the available Networks under Wifi Networks and after connecting to one of them for 4-5 mins, it disconnects and under Wireless and Networks it shows:
Wi-Fi:
Error
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Dec 14, 2015
I recently updated to Software version G900PV-83BOK4 on my Galaxy S5. Ever since the update, I cannot access Facebook unless on wireless connections. All other Apps work fine. When accessing Facebook I receive a message that says, 'Can't connect right now.'
I've tried various things and can't seem to correct. There is a similar thread on Facebook for all Android devices, but no one seems to have a solution.
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Apr 21, 2012
Since installing ICS I cannot connect to Double Twist. Whichever of two options (MTP and Camera Mode) I try it will not connect. On gingerbread you had different USB connection options. How to connect to Double Twist or tried it?
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Apr 25, 2012
I updated my phone a few days ago (now ver 4.0.3). After this I can no longer connect my headseth (Plantronics m50) with my phone. It's listed, but I get the message that the password/pin is incorrect, and there's nowhere I can type it either. I haven't changed anything and there's no place on my settings where I can reset or retype password?
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Jan 31, 2012
So I set my laptop as a hotspot. It works just fine with iphone 3gs, i pick up the signal and its really strong. But I have the Galaxy SII Skyrocket (AT&T) 2.3.5 and it scans but wont even pick up the signal. Tried reseting wifi on the phone, turning airplane mode on and off, made multiple networks to try and connect to but still no dice.
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Nov 9, 2012
When ICS for SGS2 came out last year I updated and could no longer connect to my Skoda handsfree (ICS didn't support RSAP).I understand 4.04 and above does now support RSAP so I'd like to upgrade.KIES is telling me that the following is available to me: PDA:LPT / PHONE:LQ6 / CSC:LPA (XEU) But I don't know what this means. Is it 4.04 or higher?
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Sep 11, 2012
I got a Samsung Galaxy S II last week for the first time, and I noticed something odd. I can connect to my home secured Wi-Fi network just fine using the network credentials, but I can't seem to use free Wi-Fi networks like McDonalds for example when I am out and about...
The phone says that I have connected, but complains that I have no network connection at those times.
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Apr 18, 2012
Since upgrading yesterday I have two questions. I have looked for ages but can't find the WPS button to connect to Wi-Fi. Secondly I hate the new smilies on SMS. They are plain green and small and you can't see what they are.
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