Asus Zenfone 4 Pro ZS551KL Hard Reset

This tutorial helps you How to get Asus Zenfone 4 Pro ZS551KL Hard Reset to solve the problems of your device & To unlock the device when you forgot Pattern, Pin, Password, & problems in Fingerprint.

NOTICE: Before you start to Hard reset Asus Zenfone 4 Pro ZS551KL Hard Reset, do the backup of your personal data in your phone Asus Zenfone 4 Pro ZS551KL .
Prefers to use factory reset in the recent cases because the device files Will be deleted during this operation, but can avoid losing files by storing them To an external device or any other appropriate manners

Asus Zenfone 4 Pro ZS551KL Specifications

  1. Asus Zenfone 4 Pro ZS551KL Hard ResetWeight: 175 g
  2. Display: 5.5 inch, 1080 x 1920 pixels AMOLED capacitive touchscreen, 16M colors
  3. CPU: Qualcomm MSM8998 Snapdragon 835 Octa-core (4×2.45 GHz Kryo & 4×1.9 GHz Kryo)
  4. System: Android 7.1.1 (Nougat)
  5. RAM + ROM: 6GB RAM + 64/128GB ROM
  6. Camera: 8 MP, f/1.9, 22mm, 1.4µm pixel size, phase detection autofocus, 1080p, HDR front camera + Dual 12 MP (f/1.7, 25mm, OIS, 4-axis, PDAF & laser AF) + 16 MP (50mm), 2x optical zoom, autofocus, LED flash back camera
  7. Sensor: Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, color spectrum
  8. SIM Card: Hybrid Dual SIM (Nano-SIM, dual stand-by)
  9. Feature:Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot,Micophone,Micro USB Slot,Speaker,TF/Micro SD Card Slot
    Bluetooth Version: 5.0, A2DP, EDR, LE, aptX
    Sensor: Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, color spectrum
    Google Play Store: Yes
  10. Additional Features: 3G,4G,Alarm,Bluetooth,Browser,Calculator,Calendar,Camera,Fingerprint recognition,Fingerprint Unlocking,MP3,MP4,WiFi
  11. Bluetooth: 4.0
  12. Network:
    2G: GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
    3G: HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100
    4G: LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 17(700), 19(800), 20(800), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) – Global, Taiwan
  13. Battery: Non-removable Li-Ion 3600 mAh battery
  14. Price: About 850 EUR

First method: Asus Zenfone 4 Pro ZS551KL Hard Reset

  1. First of all, Power of the Asus Zenfone 4 Pro ZS551KL .
  2. Next, Press and hold together: Volume Up + Power button for about 10 seconds.
  3. You should release held keys when the ASUS ZenFone logo appears on the screen.
  4. Select Recovery Mode by pressing the Volume Down & Power button to confirm.
  5. Hold down the Power key for a short while the Android Robot shows up.& press the Volume Up once.
  6. Select “wipe data/factory reset” using Volume buttons to navigate and Power button to confirm.
  7. Choose “Yes — delete all user data” to confirm the whole operation.
  8. As soon as the Recovery Mode menu appears again select option “reboot system now.
  9. Congratulations! The hard reset has just been achieved.

Second method: Asus Zenfone 4 Pro ZS551KL Factory Reset

  1. Go to the Main Menu.
  2. Select Settings.
  3. Tap Backup and Reset.
  4. Select Factory Data Reset.
  5. Check Reset phone if you would like to erase all the data on the phone internal storage.
  6. Tap Erase Everything.
  7. Well done! The factory reset has just completed.