Some Specifications of Symphony w72: Li-Ion 1750 mAh battery, 2G, 3G, GSM, GPRS, EDGE, HSPA, network supported,Dual SIM(dual stand-by) supported, Dual-core 1.3 GHz processor, IPS TFT capacitive touch-screen, RAM 512GB, internal memory 4 GB, Expandable memory up to 32 GB(micro-SD), 4.5” display, weight —- g, Back camera 5 MP, Front camera 0.3 MP, camera pixels 2592 x 1944,
LED Flash light, Android OS V4.2.2(Jelly Bean),Accelerometer, Proximity Sensors, Bluetooth v4.0, Wi-Fi 802.11 a/b/g/n, Hotspot, Wi-Fi Direct,FM Radio, HTML Browser, USB supported, micro USB V2.0. If you forgotten your phone pattern lock, user code Google lock or phone code. I show you how to hard reset Symphony w72 Smartphone.
Factory Reset/Hard Reset steps:
Step 1: First Turn off your Symphony w72 mobile.
Step 2: Release any “sim card or sd card” in your phone.
Step 3: Press & Hold “vol+ key” and “Power key”.

Step 4: See your phone screen Android icon.

Step 5: Press “Power Button”.
Step 6: You got Android system recovery.
Step 7: Use “Vol – key” and select “wipe data/factory reset”, then press “Vol+ key” to confirm .

Step 8: Again use “Vol- key” and select “Yes — delete all user data” then press “Vol+ key” to confirm.

Step 9: After complete the hard reset, Select “Reboot System Now”, And press “vol+ key”.
Step 10: Now your phone will reboots.
Step 11: Your Android device is now OK.