Samsung Galaxy J1 is top smartphone .Pattern lock, forgotten user code and gmail lock is a common problem for every cell phone. So if you buy a Samsung Galaxy J1 4G you have to know how to hard reset. For your kind information, when you hard reset your smartphone, you must backup your all data, because after hard reset you lost your all valuable data from internal memory. Here we provide you data backup service. Every new post we try to provide top smartphones hard reset solution..
Here some Specifications of Samsung Galaxy J1 : non removable Li-Ion 1850 mAh battery, 2G, 3G, GSM, HSPA/HSDPA, network supported, Micro-Sim supported, Dual-core 1.5 GHz Cortex A7 and  processor, Super TFT capacitive touch-screen, 16M colors, RAM 512 MB, internal memory 4 GB, Expandable memory have up to 128 GB,4.3″ display, weight 122 g, Back camera 5 MP, Front camera 2 MP, camera pixels 2592×1944, autofocus, LED flash, Bluetooth v4.1, A2DP, Wi-Fi 802.11 b/g/n , Wi-Fi Direct, Hotspot, Android OS v4.4.4(kitkat), Accelerometer,  proximity, Compass, barometer, Heart-rate, FM Radio Yes, HTML Browser, USB supported, microUSB V2.0, USB host. If you forgotten your phone pattern lock, user code, google lock or phone code. Now I show you how to do Samsung Galaxy J1  hard reset.
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Hard Reset steps :
Step 1: First turn off your Samsung smartphone.
Step 2: Release any SIM card and SD card on your smartphone.
Step 3: Press and Hold Vol+ key, Home key and Power key  10 seconds.
Step 4: After sometime you got system recovery mode Use Vol – key select wipe data/factory reset and press Power key to confirm.
Step 5: Use Vol- key to select Yes — delete all user data and press Power key to Confirm. (Notice: when you select Yes — delete all user data and press POWER key you lost your phone all user data)
Step 6: Wait until complete reset your phone, select reboot system now and press Power key.
Step 7: Now your smartphone will reboot.
Step 8: Your Android smartphone is now OK!!
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Factory reset steps:
   Step1: First Turn on your Samsung smartphone.
   Step 2: Touch and Press Menu Button Go To Setting Menu >> Scroll and select Backup & reset >> Factory data reset >> Reset phone >> Erase everything.  After factory reset your smartphone will reboot.