Lenovo A3900 is a popular smartphone in the world. This smartphone camera quality is great. This smartphone made by top-class android OS. This also uses top-quality RAM and Processor, that’s why user easily uses this smartphone. Pattern lock, forgotten user code and gmail lock is a common problem for the smartphone. So when you buy a Lenovo A3900 smartphones you must have to know how to hard reset/factory reset. For your kind information, when you hard reset your smartphone, you must backup your all data, because after hard reset you lost you’re 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 Lenovo A3900: Li-Po 2300 mAh battery, 2G, 3G, 4G, GSM, HSPA, LTE network supported, Dual-Sim supported, Octa-core 1.2 GHz Cortex-A53 processor, IPS LCD capacitive touchscreen, 16M colors, RAM 512 MB, internal memory 4 GB, Expandable memory have up to 32 GB, 5.0″ display, weight 157 g, Back camera 5 MP, Front camera 5 MP, camera pixels 2592 x 1944, autofocus, LED flash, Bluetooth v4.1, A2DP, Wi-Fi 802.11, Android OS, v4.4.2 (KitKat), Accelerometer, proximity Sensors, FM radio no, HTML5 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 Lenovo A3900 hard reset.
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Hard Reset steps:
Step 1: First turn off your Lenovo smartphone.
Step 2: Release any SIM card and SD card on your smartphone.
Step 3: Press and Hold Power key and Vol+ key 10 seconds.
Step 4: After some time 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 Lenovo 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.
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