Operating system for mobile devices. For user questions, see http://android.stackexchange.com

learn more… | top users | synonyms

-1
votes
0answers
3 views

Connecting from android device to webserver [migrated]

Given I have the following setup: Windows 8 PC with IP 192.168.178.67 On it runs a vagrant Homestead environment with IP 192.168.10.10 On my windows machine my hostfile is configured like so: ...
0
votes
1answer
28 views

Public network must provide notification for sign-in after connection

I noticed that some public networks require sign-in after connection, aka Captive Portal. I am implementing my own Captive Portal, and my clients (mostly mobile devices) need to know that my public ...
1
vote
2answers
224 views

SSL will not work on Android mobile

I bought Comodo SSL from Namecheap. Now, the SSL works fine on desktop, I am getting a "This Connection is not private" on mobile phone.. on my chrome on Android Here is my virtual host file: server ...
0
votes
0answers
35 views

Android: redirecting self-bound traffic

I'm using an Android emulator hosted on a linux machine. It has an application that is sending packets towards the emulator itself (using ip 10.0.2.15, see here) that I want to redirect towards ...
1
vote
1answer
97 views

Email Autodiscovery Not Being Probed By Android

Android's default email client is supposed to probe the server for the domain of the user's email address per outlook autodiscovery. This bug seems to indicate that at least the first two steps of ...
0
votes
1answer
74 views

Unable to copy war file from local directory to webapps of tomcat stack in Google Cloud because of permissions

I am doing one android application (client-Server type). Up to now ,I installed tomcat in my system itself . So now server is my computer and client is my phone Now I want to deploy my server ...
1
vote
1answer
83 views

SNI (SSL) support on Facebook built-in browser on Android [closed]

This issue in the Android bug tracker seems to suggest that SNI has been part of the Android OS now for some time so I'm surprised to find that visiting our CloudFlare Flexible-SSL enabled site throws ...
2
votes
1answer
62 views

Android email auto setup

There are some questions on serverfault about setting up Thunderbird autoconfiguration and Outlook autodiscovery, but when using the default email client on Android (tested on three phones - v4.4 and ...
1
vote
0answers
78 views

Google services not working after connecting to VPN [closed]

I'm in China and want to connect to Google services. So I setup a VM on Azure located in US, opened up a L2TP/IPSEC VPN. When I connect the VPN on my phone. I can access YouTube, Bloomberg sites that ...
0
votes
0answers
135 views

Unable to connect to Dovecot server (IMAP) using Outlook on Android

I have a Dovecot / Postfix setup running on CentOS 6.6. This server is working perfectly fine with a number of different e-mail clients, including but not limited to Thunderbird, KMail, Outlook 2013 ...
0
votes
1answer
2k views

pfSense/strongSwan “deleting half open IKE_SA after timeout” - IPSec connection Android 4.4 to pfSense 2.2.1 fails

pfSense in version 2.2 switched from Racoon to strongSwan. Since that change, users can no longer connect to the VPN from Android clients (Type IPSec Xauth PSK). The current configuration on ...
0
votes
0answers
310 views

json works on localhost but not working on my real server

I have an application that is getting information from my server (online), I have a version of that website in my computer (localhost), The application is working on localhost can get the json, But I ...
0
votes
0answers
23 views

Mopria and DNS-SD

With the Advent of Android 4.4 Kit Google now natively supports some form of built in printing functionality. This means that a lot of printers now support Mopria. Just like Airprint on IOS, Mopria ...
-3
votes
1answer
126 views

Understanding a shell script [closed]

there i am trying to understand the purpose of this shell script. If anyone can help out i would appreciate it. Thanks! This is located in android system at system/etc/throttle.sh #!/system/bin/sh # ...
0
votes
1answer
469 views

Windows Server 2012: DHCP: Android Clients have no access to the internet

I am using a Windows Server 2012 R2 as Domain Controller, DHCP Server, DNS in my network. My Router is the gateway which is connected to the DSL modem. Some Clients (all android devices) and the ...
-2
votes
1answer
51 views

connection to ssh server [closed]

How to connect to ssh server on port 22 from behind very restrictive firewall where is only port 80 and 443 available? I tried port mapping on my ssh client but it says it can map local port higher ...
0
votes
1answer
519 views

OpenVPN server process terminates unexpectedly after android client disconnects

I've installed openvpn on a debian VPS & configured it as you see below: port 1194 proto udp dev tun ifconfig 10.0.2.21 10.0.2.22 ifconfig-noexec route-noexec keepalive 10 120 persist-key ...
2
votes
1answer
305 views

Can anyone help a stupid developer trying to set up Office 365 Exchange?

As a Microsoft MVP, I have access to Office 365, with a limited number of users. I'm trying to figure out how to set it up, but I'm running in to issues everywhere (I get the basics - just trying to ...
0
votes
1answer
213 views

WSO2 EMM Remove Device/user from list

I've searched lot but I cannot find the resolution - if I enroll device to user and then wipe the device how to: remove user (Error is: User cannot be deleted, this user has enrolled device) - I've ...
0
votes
0answers
247 views

Remote client (android) can't connect to OpenVPN sever behind LAN

My plan is to connect over tunnel (via Internet) android phone with my LAN at home. I set up OpenVPN server behind (router) lan (ip adress is 192.168.1.3). There is also my laptop. Port 1194 UDP on my ...
1
vote
1answer
133 views

Android browsers adding random numbers to php files

Not sure if this should be here or the Android forum - really depends on the solution. I'm having an issue with numbers or hash-like characters randomly being added to my PHP pages. This only seems ...
-2
votes
1answer
324 views

Cannot download files on android but PC can

We have a file we placed in a virtual directory to allow downloading. Basically a direct file link like http:mywebserver/myapp/downloads/myfile.apk. On a PC we can get directly to that file and it ...
7
votes
3answers
13k views

Why does Android Chrome say my site's security certificate is not trusted?

My site is https://blendbee.com. It's using a PositiveSSL certificate that is valid. In Windows 8 Chrome the certificate is fine (green lock in top left corner). But...on my Android, it's not so ...
-1
votes
1answer
252 views

Phones & tablets cannot connect to Windows Server 2008 RRAS L2TP VPN server

I had installed RRAS in the server running Windows Server 2008 Standard. It's configured as a L2TP VPN server. The Windows and Mac OS X PCs can connect to the server without problem but the android ...
4
votes
0answers
540 views

Android to openswan/xl2tpd/pppd error: result_code_avp: avp is incorrect size. 8 < 10

I am trying to use a simple Android 4.4.4 VPN connection to openswan/xl2tpd/pppd combo. the IPSec SA works, but xl2tpd at one point terminates the pppd and this shows up in logs: xl2tpd[17990]: ...
0
votes
1answer
2k views

How can I configure IPSec on Windows 2012 R2 to use Pre Shared Key compatible with Android phones?

Our company has to comply with the mandate that all mobile phones use L2TP or IPSec VPNs when using untrusted Wifi or GPRS connections... namely to protect from MITM attacks. Were also interested in ...
3
votes
1answer
1k views

SNI error over SSL on some Android devices

I am getting an SNI error: Hostname X provided via SNI, but no hostname provided in HTTP request On some Android phones when making SSL requests to my domain. This is despite ensuring that the Host ...
0
votes
0answers
3k views

IPsec Xauth RSA - Debian 7 and Android 4.4 VPN (Always-ON) and Mac OS X 10.9.2 VPN (On Demand)

I successfully installed IPSec Xauth RSA using this instruction: http://jsharkey.org/blog/2012/09/22/deploying-a-pure-ipsec-pki-vpn-server-for-android-devices/ In brief: apt-get install ipsec-tools ...
1
vote
3answers
2k views

Block a Non-ActiveSync Device from accessing Exchange 2010

We're trying to tighten security, and block users from accessing our mail server without having the proper MDM on their phones. With programs like Aqua Mail and CloudMagic, it seems like they go ...
0
votes
1answer
1k views

Android and Microsoft ActiveSync problems

I have a Windows 2008 R2 Server with Exchange 2010 installed, and I'm having trouble to set up the Microsoft ActiveSync properly. Right now it works wonders with iPad and iPhone, but something is ...
1
vote
1answer
40 views

Google account for business android phones

We are going to supply our engineers with Note3 phones (due to the fact these are some of the only devices that come with real stylus') so that they can take signatures on jobs etc. I'm grappling with ...
0
votes
2answers
249 views

Android/Linux Ping sends another packet before packet timeout

I have to send 10 packet & timeout for each packet should be 3 secs. As Android pings works on Linux ping commands, I am using below ping command in my application: ping -c 10 -W 3 -s 32 ...
0
votes
1answer
825 views

GMail App (Android) not showing notifications behind corporate firewall

User has a Nexus 4 (running Android 4.4.2 KitKat). When an email arrives in their GMail account inbox the phone does not notify the user of the email. The user has to open the GMail app on the phone ...
0
votes
2answers
271 views

iptables causes infinite loop of GET request

I am trying to reroute HTTP traffic from 80 to 8080 to be used by Burp Suite. Using iptables, my command was: iptables -t nat -A OUTPUT -p tcp --dport 80 -j DNAT --to 127.0.0.1:8080 By doing so, ...
1
vote
1answer
100 views

Website has a lot of requests of 'fqexpack' url from Android devices

Recently our website started to get a lot of requests for /fqexpack url from devices with user agent, somehow connected to Android, like Dalvik/1.6.0 (Linux; U; Android 4.0.4; GT-S5303 Build/IMM76D) ...
1
vote
0answers
230 views

Android device cant access a website

The company i work for is having a weird problem. They have a website. You can access their website from any device, anywhere, easily. But when we are in the office, android device that are on ...
0
votes
2answers
73 views

Explanation SIP technology

I have a question regarding SIP. Well, whether on a regular VPS I am capable to put a workable server? I wanted to play with voice communication on the Android platform, I read that it supports the ...
3
votes
0answers
93 views

Why doesn't Android cache Apple Touch Icons? [closed]

I'm not sure if this applies to every Android phone, but it seems that many Android browsers don't cache the Apple Touch Icon and reload it on every page view. I have the following in the ...
0
votes
2answers
859 views

SSL problems on Android (Intermediate Certificate)

My site works well on every browser and device, except on Android, where it throws a security exception. I already installed my SSL certificate on my Amazon Elastic Beanstalk instance (by installing ...
0
votes
1answer
657 views

Export openssl cert public key to DER format

i'm looking for a way to export my openssl certificate (the public part) used by apache2 (.pem file) to import it to an android device's credential storage (Settings menu> Security > Credential ...
1
vote
1answer
699 views

Windows authentication vs Android browsers in Windows Server 2008 r2 IIS7

I have a company website which uses Windows Authentication. The site runs on Windows Server 2008 R2, IIS 7. When we try to access it from mobile, we get mixed results - some browsers do succeed to ...
1
vote
1answer
422 views

OpenVPN on Android TCP retransmissions after OpenVPN server reboot

I raised OpenVPN on server for the first time. It worked fine until the server rebooted. The firewall configuration is unchanged. When I tcpdump from tun interface on the server, I always get TCP ...
1
vote
0answers
64 views

Block all future ActiveSync Devices?

We're working on requiring MDM on all devices. I've got all current devices set up, but we're still open for users to add their device without MDM. How can I block ALL future devices without blocking ...
-1
votes
1answer
40 views

Allow network connection to a specifc app

I am developing a application for mobile (iPhone and Android) maps based for a company. The company has deployed a wifi network to allow, by subscribing (paying), internet access. The idea of the ...
0
votes
1answer
7k views

How to make Android to connect nicely with Exchange Server 2013

Androids can't connect to an Exchange Server 2013 via the ActiveSync protocol. Any other devices can work without problems. We tested the 2.x branch and 4.x branch. Even with an stock Google Nexus 4 ...
0
votes
4answers
2k views

Monitoring the stability of an internet connection

I relatively recently signed up with a new ISP and I have about 2 weeks to determine if their uptime is sufficient for running a server. My initial plan was to install Nagios on an old laptop and ...
0
votes
1answer
133 views

Getting though firewall without VPN

I am trying to control geographically remote (Android) machines using VNC. Some of these machines are behind firewalls. I was planning on putting all these machines on a VPN and being done with it. ...
1
vote
0answers
572 views

Android devices fail to connect to MS L2TP PSK

I have configured MS Server 2003 RRAS with IPSec / L2TP using PSK. iPhone devices connect fine however Android devices fail to connect. The MS "Oakley" trace file shows the negotiations for Apple and ...
1
vote
1answer
3k views

iptables - force all traffic over VPN (and drop all traffic when no VPN connection)

Goal: Ensure all traffic is forced over VPN tunnel from all network interfaces (wlan0,rmnet0,rmnet1), that is all traffic is dropped when not connected to VPN. In other words, Internet traffic should ...
1
vote
4answers
3k views

Exchange Security Policy and Android

How does one go about changing the Exchange security policy to allow pins and other security options on Android devices?