I want to know which is the latest Android version for the Samsung Galaxy S Duos S7562. On my phone, Android 4.0.3 is installed, but it is very slow. Though not many applications are installed, it still takes 8-10 seconds to respond to touch commands. What is the latest Android version for Samsung Galaxy S Duos S7562?

My Galaxy S Duos only shows unknown on the display when I have saved phone book contacts calling me? How and what do I do to get numbers to be displayed?

how to lock notification screen in Samsung duos to prevent access for quick toggles like Wi-Fi, GPS,Screen rotation, Screen brightness?

My mobile device doesn't detect any Wi-fi signal even though there is an active network available in the area. Can anyone help me to find a solution to this problem?? Device: Samsung galaxy-s-duos. android version: jellybean

I have turned on Hotspot and the data is being used on other Android device but when there is an incoming call the Hotspot gets disabled automatically and gets enabled after the call ,During which I am unable to share the data. Why is this happening and how to avoid the Hotspot getting disabled automatically on an incoming/outgoing call.

YouTube app says "Connection to server Lost/ Tap to retry" When a video is played. The same bug presented itself on 3 different devices with the youtube app version(5.7.38) as the only common feature. Samsung Galaxy S Duos|JB 4.2.1 Micromax Canvas HD|JB 4.2.1 Asus Nexus 7|KK 4.4.4 Rest of the features are working so its not a network problem. Even YouTube ads play, but not the videos. The problem is same on both WiFi and Data Similar questions have been asked before but the troubleshooting methods DO NOT work. Any help woild be appreciated.

I am having storage issues with my Samsung Galaxy S Duos. I solved it by moving apps from phone memory to the SD card, so now 1.2 GB of internal space is free. However, it still tells me that I have insufficient storage for apps. I found that there are 94 MB of cache files there, but even if that's the case I should still have plenty of free space. Why does my phone still think that the internal storage is full?

I have Samsung Galaxy S Duos (GT-S7562) because I want to use ROEHSOFT RAM Expander (SWAP) application to expand my RAM by using SD Card. Before using this application, I need to be sure if my device support swap or not, and I need to root my phone to check this. How to root Samsung Galaxy S Duos?

I am a Galaxy S DUOS S7562 user and I have flashed Cosmic ROM v2.5 to my phone. However, I face some connectivity problems. My phone is dual sim but now it forever activates and deactivates both sims and it has started getting on my nerves! Besides, I cannot make calls. What's going on? My dmesg output .

I want to recover my data from my Samsung S Duos. I have broken screen, so I can't do anything, even unlock (because I have a password to enter the phone). I tried to install CWM and connect with ADB, but USB debugging isn't turn on, so I can't connect with ADB at all. Is there some way to root my phone via recovering mode (with CWM) so I can turn on USB debugging and work with ADB? Maybe there is some easier way to recover my data? I thought e.g. about connecting keyboard to my phone, so I can unlock it and normally connect via USB, but my phone doesn't support OTG :/ any ideas?

My phone switched off because of low battery and when I kept it for charging a black screen appeared. It is just blinking on and off. The same problem occurred previously also. I gave my battery to a technician for repair then battery worked, he said that he booted the battery. So how to boot when the battery is bad?

I have flashed the recovery.tar using odin by following this tutorial http://www.droidiser.com/2012/10/how-to-root-samsung-galaxy-s-duos-install-cwm.html but after this,when I try to boot into recovery mode by pressing volume up+volume down+home+power key simultaneously,it shows samsung logo followed by cwm recovery icon but then it just goes off and boots up normally. what am I doing wrong ? please help...

A friend has a factory fresh, unrooted Samsung Galaxy S Duos, and except for Whatsapp every other internet accessing app works fine on a 3G or EDGE connection. She has un/reinstalled Whatsapp several times. It works fine over Wifi. She's no power user, so any solution involving rooting the phone is not an option. To clarify - there is nothing wrong with 3G or EDGE on her phone, since she can browse the internet and use other such apps perfectly fine. **Update** - She's on Vodafone, as I and thousands of people in India are, and no, Vodafone is not blocking Whatsapp for any reason. Searching for solutions on Google only leads to 'No shit, Sherlock!' type answers with genius level solutions like 'check whether your 3G connection is working' or 'get the latest version of Whatsapp'. So is there a workaround?

I am getting a "WARNING: Control transfer #1 failed. Result: -9" problem that looks like it might be causing a failure for heimdall to flash a recovery to my Samsung Galaxy S Duos GT-S7562 phone. I am running Ubuntu 13.04 (raring ringtail) and Heimdall v1.4 RC1. I have the phone unplugged and off. Then I turn it on to "download mode" and then press the up key to accept the download mode option. Then I plug it into the usb cable to the computer. Then I run the heimdall detect program and find that the device is detected. Then I run the following to install the custom recovery. I obtained the "recovery.img" file from a "recovery.tar" file that I got from a root kit zip file. Is there a way to get around this error? What does "-9" mean as an error code? ~$ sudo heimdall flash --RECOVERY /tmp/recovery.img --verbose \ Heimdall v1.4 RC1 Copyright (c) 2010-2012, Benjamin Dobell, Glass Echidna http://www.glassechidna.com.au/ This software is provided free of charge. Copying and redistribution is encouraged. If you appreciate this software and you would like to support future development please consider donating: http://www.glassechidna.com.au/donate/ Initialising connection... Detecting device... Manufacturer: "Sasmsung" Product: "MSM7x27" length: 18 device class: 2 S/N: 0 VID:PID: 04E8:685D bcdDevice: 0100 iMan:iProd:iSer: 1:2:0 nb confs: 1 interface.altsetting: num endpoints = 1 Class.SubClass.Protocol: 02.02.01 endpoint.address: 82 max packet size: 0010 polling interval: 09 interface.altsetting: num endpoints = 2 Class.SubClass.Protocol: 0A.00.00 endpoint.address: 81 max packet size: 0200 polling interval: 00 endpoint.address: 01 max packet size: 0200 polling interval: 00 Claiming interface... Setting up interface... Checking if protocol is initialised... Protocol is not initialised. Initialising protocol... WARNING: Control transfer #1 failed. Result: -9 WARNING: Control transfer #2 failed. Result: -9 WARNING: Control transfer #3 failed. Result: -9 WARNING: Control transfer #4 failed. Result: -9 WARNING: Control transfer #5 failed. Result: -9 WARNING: Control transfer #6 failed. Result: -9 ERROR: Failed to send data: "ODIN" Releasing device interface...

I'm using Samsung Galaxy S Duos - ICS 4.0.4 Since ICS 4.0.4 doesnt have the feature of moving apps to sd card, does Software Update help me to do that? If i update the software, can i move the apps to sd card then? Thank you for the replies! Help will be appreciated..

I have Samsung Galaxy S Duos, and after I rooted it by following https://android.stackexchange.com/questions/110361/root-samsung-galaxy-s-duos , I had an exclamation symbol when I turn my mobile on. What happened? What are the consequences now? How can I solve it?

I have a Samsung Galaxy S Duos (GT-S7562L). The camera is good, but its flash is so strong that after the photo we have to wait for 1 or 2 minutes to our eyes be able to see all clearly - it is like to when you see the sun light directly. So I would like to change flash brightness in some way: hardware or software. The easier but ugliest hardware way is to use a semi-transparent sticker in front of lens. Do you know any way to change flash brightness entering some hidden settings (common settings do not have that option) or using another settings app or camera app? The phone is not rooted, but I accept solutions in this way.

I am using Galaxy-S-Duos Android 4.0 Internal memory 1.8 GB ! What if I want to install application like Modern Combat-4 (1.9 GB) These applications require to be installed in phone memory for their 1st run. After that the can be moved to SD card.. Is it possible to install them directly to SD card?

I have Samsung Galaxy S Duos S7562 which is now locked with too many failed pattern attempts. I don't remember the pin for it. I've changed my password for Google account from laptop and I wanted to login from the locked out phone but it says *wrong password/username*. But I can log in on laptop. I'm using mobile data connection to sign in to google account. Please someone help me as I don't want to hard reset, I have important data on it.

My home networks says Saved, Secured but when i open internet it says no internet connection