Tips and tricks about SAMSUNG GALAXY S DUOS GT-S7562 problem solutions. For customer who need the double simcard or dual on smartphone with GSM GSM on together, Samsung have SAMSUNG GALAXY S DUOS GT-S7562 which have 4 inches screen. This smartphone have 1Ghz processor with 4GB internal memory capacity.
What is Main Advantage of SAMSUNG GALAXY S DUOS GT-S7562 Specifications :
Dual On GSM GSM Simcard (Active together)
GSM 3G HSDPA
LCD 4 inches TFT capacitive touchscreen
Processor 1 GHz Cortex-A5
Memory Internal 4GB with 768MB RAM
External Memory Slot MicroSD up to 32GB
Main Camera 5 MP, 2592х1944 pixels, autofocus, LED flash
Front Camera VGA
Android OS, Android OS, v4.0 (Ice Cream Sandwich)
Battery Li-Ion 1500 mAh
How to Fix and Problem Solving for Recovery SAMSUNG GALAXY S DUOS GT-S7562 hang or not responding or malfunctions or stuck or freezing or bricked ?
With the SAMSUNG GALAXY S DUOS GT-S7562 performance, there are many applications can be run at this phone, we can download that applications from Google Play Store, but please remember, not all applications are compatible with SAMSUNG GALAXY S DUOS GT-S7562. Some applications can make this phone become hang or stuck or bricks or frozen or lcd touch screen become not responding. If this problem happen, we need to do soft reset or reboot or restart to delete any temporary files or cache. If SAMSUNG GALAXY S DUOS GT-S7562 still get problem, then we need to do hard reset or master format.
How to Soft Reset or Reboot or Restart SAMSUNG GALAXY S DUOS GT-S7562 ?
If you want to soft reset SAMSUNG GALAXY S DUOS GT-S7562, try to remove the battery and then put again to the place then turn on the SAMSUNG GALAXY S DUOS GT-S7562 to do reboot or soft reset. If you do not want to open the battery, you can do easily with pressing Power Button for several seconds and the option menu to turn off or reboot will appear.
#Option 1, How to Hard Reset SAMSUNG GALAXY S DUOS GT-S7562 with software menu:
#Option 2, How to Hard Reset SAMSUNG GALAXY S DUOS GT-S7562 with Hardware key button:
#Option 3, How to Hard Reset SAMSUNG GALAXY S DUOS GT-S7562 with Secret Key Code Security:
How to Restore and Reinstall Clean Android Operating system / firmware at SAMSUNG GALAXY S DUOS GT-S7562 ?
If the phone act not normal or starting problem, maybe sometime we need to reinstall or restore the clean and default setting operating system or firmware. It is easy to reinstall the operating system of SAMSUNG GALAXY S DUOS GT-S7562 because the OS / firmware source already saved inside rom. We do not need to connect or copy anything from outside this phone. Just do hard reset or master format above, then the SAMSUNG GALAXY S DUOS GT-S7562 will be reinstalling or restoring the clean default firmware or operating system automatically.
How to Unlock or Fix or Bypass or Solutions for SAMSUNG GALAXY S DUOS GT-S7562 forgot password code or security lock screen pattern or pin?
After give security protection at SAMSUNG GALAXY S DUOS GT-S7562 kind of password pin or screen lock pattern protection, sometime user forget about the answer. In this case we do not have to be worry, because Android already prepare solutions when we forget to answer the security protections. Try to find Forget Password / Pattern button, if you can not find this button, have need to do several time wrong security answer first continuously. If the Forget Password / Pattern button already appear, press that button to bring you answer the Google account username and password. If you also can not access Google account, then you have to do hard reset or master format to unlock it, but all important data will be removed or wipe from SAMSUNG GALAXY S DUOS GT-S7562.
What is PIN BACKUP at SAMSUNG GALAXY S DUOS GT-S7562 ?
When we activate security protection, we will ask to give Backup unlock PIN . Although we are sure about our security protection, but sometime we can forget about it. When we give the security protection at our SAMSUNG GALAXY S DUOS GT-S7562, it also give step to put our own PIN as BACKUP PIN. This backup PIN use to bypass or unlock forgotten security code later. Use above steps to unlock forgot password or screen lock pattern security protection using Google account or Gmail username and password.
How to Improve Performance SAMSUNG GALAXY S DUOS GT-S7562 to make run more faster?
Some SAMSUNG GALAXY S DUOS GT-S7562 user said why the performance become slowly. With the specifications, this smartphone can run without problem for daily usage such as email, chatting, browsing, and something like that. But if we install many applications which need to run in the background, of course this will make SAMSUNG GALAXY S DUOS GT-S7562 become slower. To make the performance SAMSUNG GALAXY S DUOS GT-S7562 become faster again, you have to reduce the installation applications. Try to find unused applications and uninstall it. If your smartphone still slow, then you may need to do hard reset with master format step above.
Is That Any Secret Code for Doing Format SAMSUNG GALAXY S DUOS GT-S7562 ?
The secret code for doing hard reset SAMSUNG GALAXY S DUOS GT-S7562 is *2767*3855#. But please remember to always becareful typing that code, because the SAMSUNG GALAXY S DUOS GT-S7562 will doing hard reset and remove all data and installed applications.
How to upgrade SAMSUNG GALAXY S DUOS GT-S7562 into Android Jelly Bean ?
When we write this information, the SAMSUNG GALAXY S DUOS GT-S7562 still do not have official upgrade to Jelly Bean. The factory default operating system is Ice Cream Sandwich which already good to run almost all applications or even new applications. If you still need to force SAMSUNG GALAXY S DUOS GT-S7562 install Jelly Bean operating system, you need to do with custom rom, but remember this step is not for anyone, because doing flashing smartphone with custom rom could make problem if we do with wrong step, and the SAMSUNG GALAXY S DUOS GT-S7562 can be use anymore if something problem. Please consider first before doing flash phone with non official operating system for firmware.
Can I upgrade SAMSUNG GALAXY S DUOS GT-S7562 to Android Kitkat or Android Lollipop ?
Until we write this information, Samsung still not release Android Kitkat or moreover Android Lollipop for SAMSUNG GALAXY S DUOS GT-S7562. Again like previous information, we can find some other community introduce Android Kitkat for SAMSUNG GALAXY S DUOS GT-S7562 with custom ROM, some of them use CyanogenMod ROM, but please do it carefuly, because some wrong steps can make problems. Better asking experience users to help install custom ROM if you want to try it at your SAMSUNG GALAXY S DUOS GT-S7562.
How to Improve Battery Life Longer of SAMSUNG GALAXY S DUOS GT-S7562 For Solving Battery Drain Faster Problem (Battery Saving / Extent Battery Life)?
SAMSUNG GALAXY S DUOS GT-S7562 have 1500 mAh battery capacity, some users have problems with battery drain faster. Can I improve battery life or battery power at SAMSUNG GALAXY S DUOS GT-S7562? Maybe we can find some online store selling more power for this phone, but sometime 3th party battery is not true for their written capacity. After using more than 2 years, we are recommended to replace the battery with original one which can find from recommended store, because the capacity will be reduce after several years of usage. We can force to make battery stronger or not empty faster by reduce the LCD screen brightness as low as possible. Turn off not use connection like Wifi / Bluetooth / GPS. Using 3G also use more battery then use 2G but 2G is more slowly then 3G.
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i am using samsung GT7562 mobile. once upon a time i was registered in google account setting through with my phone. after long time i remove the battery for clean purpose now i insert the battery and turn on mobile properly but mobile asking google account, username and password.but i forget all detail. please how can i master reset my mobile
Hi, usually when we remove the battery from Samsung Galaxy S Duos will not remove anything and will not ask for Google account unless we use security protection but we forget about the answer. The username and password also will ask if you already hard reset or reinstall or reformat the operating system then you will be ask for Google account or create a new one. If you forgot about the username and password of Google account, but you need to sync contact or everything, then you have to recovery from Google homepage, but better use Browser from PC Computer to recovery your account. You can follow to master reset or hard reset Samsung Galaxy S using hardware button key like #Option 2 above.
thanks a lot for the info. it really help
hi i reset my Samsung galaxy gt-s7562 now there is problem with internet connection it is not connected to internet and massage say you will longer not connected to internet how to solve please help me thanks
Hi, first you have to make sure that you already done the hard reset or reformat your Samsung Galaxy S DUOS to make sure all not appropriate applications already removed from your phone. After that, you can try to use different GSM SIM Card (which already have Internet package). Some same problems happen because the Internet is not activate at that GSM card, the other possibility is because the APN setting is not correct, make sure you already setup the APN setting correctly for your Network provider.
hii...my samsung galaxy s duas is pattern locked...n i m trying to reset the by #option 2 but the mob ph don't show any option....so suggest me how to i reset my mob ph
Hi, if you still remember about the Google account that already assign at your Samsung Galaxy S Duos, then please use Forgot Pattern button. Follow the steps above to unlock forgotten security protections by give several time wrong answer continuously until the phone locked / freeze for 30 seconds, at this moment, you will find Forgot Pattern button, press this button to give your Google username and password to unlock it. If you can not access Google account, then you should try to do #Option 2 again carefully to hard reset using hardware button.
Nice
wifi of my samsung galaxy gt-s7562 is not working it stuck on turning on all the time done factory reset . no improvement what to do?
Hi, the problems sometime happen because the Wifi router station is not compatible with our phone, therefore your Samsung Galaxy S Duos can not connect to that Wifi. Please try to use other different Wifi connection to make sure your phone Wifi is ok or not. We recommended to use some free Wifi (without security protection just for make sure).
Galaxy gt s7562 still freezing after hard reset
Hi, please try again to do hard reset or reformat your Samsung Galaxy GT S7562, after hard reset finish, please do not login to any Google or Samsung account. Without any account, you can try to use your phone just for testing. Sometime if we already have or install bad applications, Google or Samsung account will keep backup to cloud for that applications and setting, therefore we should try to hard reset and not login first to ignore automatic restore to your phone if the freeze problem comes from applications.
hello , how many attempts do i have to make to see the "forgot password" button, coz so far I've already had 65 attempts and I still cant see it, I can only see Emergency Calls :(
Hi, as far as we know, at normal situation usually the Forgot Password button will be appear after doing less then 10 until 20 times continuously at your Samsung Galaxy S Duos. Try to make it faster to give wrong answer directly after wrong answer information appear.
hello
i inserted a simcard in my sduos GT-S7562 but it shows invalid IMMEI and whenever i want to make a call there is a message that pops up mmi code error and stuff..what do i do? i have already factory reset my phone
Hi, have you ever try to use different simcard same or different GSM provider? We just worry your Samsung Galaxy S Duos is locked for specific GSM provider only. If this possibility correct, then you can not unlock with factory reset.
FREE UNLOCKING NETWORKED IN S7562
Hi, if your Samsung Galaxy S Duos is locked to the operator or bundling to GSM provider, then unfortunately we can not help to unlock network operator.