Nokia Lumia 638 is the best smartphone in the new generation. This smartphone’s camera condition is excellent. This newest mobile’s made by latest Windows 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 this cell phone’s. So when you buy a Nokia Lumia 638 top windows cell phone. You must have to know how to hard reset/factory reset this mobile. For your kind information, when you hard reset your cell phones, 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 the latest tablet, smartphone, pad, android phone and windows phone’s hard reset solution.
Here some Specifications of Nokia Lumia 638: Li-Ion 2200 mAh battery (BV-T5A), 2G, 3G, 4G, GSM, HSPA, LTE network supported, Dual SIM (Micro-SIM, dual stand-by) supported, Quad-core 1.2 GHz Cortex-A7 processor, OLED capacitive touchscreen, 16M colors, RAM 1 GB, internal memory 8 GB, Expandable memory up to 128 GB, 4.7″ display, weight 130 g, Back camera 6.7 MP, Front camera 5 MP, camera pixels 2848 x 2144, arl Zeiss optics, autofocus, LED flash, Bluetooth v4.0, A2DP, LE/ apt-X after WP8 Denim update, Wi-Fi 802.11 b/g/n, DLNA, hotspot, Microsoft Windows Phone OS v8.1, Accelerometer, proximity, compass sensors, FM radio, HTML5 Browser, USB supported, microUSB v2.0. If you forgotten your phone pattern lock, user code, google lock or phone code. Now I show you how to do Nokia Lumia 638 hard reset.
Hard Reset steps:
Step 1: First turn off your Nokia smartphone.
Step 2: Release any SIM card and SD card on your smartphone.
Step 3: Press and Hold Vol- key and the Power key 10 seconds. when your smartphone’s is vibrated release only Power key and sometimes hold Vol- key.
Step 4: After some time you got Exclamation Icon in your smartphone screen.
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Step 5: Now Press Vol+ key once, next press Vol- key once, then press Power key once and last press Vol+ key only one time.
Step 6: Wait and now you see setting’s icon option.
Step 7: Now your smartphone will reboot.
Step 8: Please wait sometimes for restarting your windows phone.
Step 9: well done..!!
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Factory reset steps:
Step 1: First Turn on your Nokia smartphone.
Step 2: Touch and Press Menu Button Go To Setting Menu >> About option >> Reset your phone.
Step 3: then press YES option. After factory reset, your smartphone will reboot.
Step 4: Well done…!!
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