Blade A0620 - Uncategorized ZTE - Free user manual and instructions

Product Type	Smartphone
Brand	ZTE
Model	Blade A0620
Dimensions	Approximately 146 x 72 x 9 mm
Weight	Approximately 150 g
Battery Capacity	2500 mAh (removable)
Charging	Micro-USB, 5V/1A
Display	5.0 inch TFT, 480x854 pixels
Processor	Quad-core 1.3 GHz
Operating System	Android 6.0 Marshmallow
Rear Camera	5 MP with LED flash
Front Camera	2 MP
Storage & RAM	8 GB internal, 1 GB RAM (expandable via microSD)
Connectivity	Wi-Fi 802.11 b/g/n, Bluetooth 4.0, GPS, 3G
Care & Cleaning	Wipe with a soft, dry cloth. Avoid liquids and abrasives.
Safety Warnings	Do not disassemble, expose to moisture, or use non-approved chargers.
Spare Parts & Repairability	Battery and SIM tray are replaceable. Other repairs by authorized service.
General Info	Dual SIM (Micro-SIM), FM radio, Accelerometer sensor

Frequently Asked Questions - Blade A0620 ZTE

How do I insert the SIM card?

Remove the back cover and battery. Insert the Micro-SIM into the slot with the gold contacts facing down. Replace battery and cover.

How to expand storage?

Insert a microSD card into the slot located next to the SIM tray. The device supports up to 32 GB.

Can I remove the battery?

Yes, the battery is removable. Lift the back cover and gently pry out the battery.

How to take a screenshot?

Press and hold the Power and Volume Down buttons simultaneously until the screen flashes.

Why is my phone charging slowly?

Use the original charger and cable. Slow charging may occur if using a computer USB port or a low-power adapter.

How to reset to factory settings?

Go to Settings > Backup & reset > Factory data reset. Note: This erases all data.

What Android version is installed?

The device runs Android 6.0 Marshmallow.

Can I use two SIM cards simultaneously?

Yes, the phone supports Dual SIM standby. Both SIMs can be active, but only one can use data at a time.

How to clean the touch screen?

Turn off the device. Use a soft, lint-free cloth slightly dampened with water. Avoid harsh chemicals.

Does the phone have a flashlight?

Yes, the rear LED flash can be used as a flashlight via the Flashlight app or quick settings.

USER MANUAL Blade A0620 ZTE

ZTE BLADE A0620 Upgrade Guide (Through an SD Card)

1. Cautions

The software version and pictures in this document are just for reference only. Please use ZTE handset support website provided version to download software.

1) Download the upgrade package.

- Open http://www.ztedevice.com.cn/support and download the upgrade package (update.zip) that matches your phone model. If the downloaded package is not update.zip, unzip the package to obtain update.zip.

- Ensure that your micro SD card is at least 2GB. Note: Please refer to our current version download size.

2) Remove the SIM card, then back up the data and APPs in your phone before the upgrade.
3) Perform data backup.

Note: You should not remove the SD card during the backup process. To avoid data lost, it is not recommended to cancel the backup process.

4) Verify that the update.zip file in the root directory of the SD card matches the model of the phone. Do not modify the file name and extension name of the files in the upgrade package.
5) Verify that your phone has enough (at least 40%) power. Charge the phone if required. To avoid data lost or upgrade failure, it is not recommended to upgrade your phone through an SD card when the phone is being charged.
6) You should not perform any other operation on the phone during the upgrade process.
7) A normal upgrade should be completed in 3-5 minutes. If the phone does not reboot or show any response in 5 minutes, you should perform the upgrade process again. If the phone cannot be started, perform a forced upgrade. If the forced upgrade does not work, you should contact an after-sale service agent for support

2. Upgrade Description

There are two upgrade methods: normal upgrade and forced upgrade. If the phone cannot be started properly, for example, the phone cannot be started, or the phone does not enter standby state, perform a forced upgrade. If the phone can be started properly and the Settings menu can be selected, perform a normal upgrade.

3. Upgrade Steps

A. Normal upgrade (the primary upgrade method)

1) Download the upgrade package that matches the phone model from ZTE official website (http://www.ztedevice.com.cn/support/), extract update.zip from the package, and copy update.zip to the root directory of the SD card (the file name must be update.zip).
2) Select File Manager>SD Card, verify that the update.zip file in the root directory of the SD card is proper, see Figure 3-1:

update.zip

1.85 GB, 2017-09-07 12:30

Figure 3-1

3) Tap and select Settings > System Update, see Figure 3-2.

Figure 3-2

4) Tap and select System update, then touch INSTALL, After 15 seconds the phone automatically to upgrade, See Figure 3-3

Figure 3-3

B. Forced upgrade (for the phones that cannot be started or the phones that cannot enter standby state)

1) For a powered-off phone, Press and hold the volume up key and power key until the phone enters Android recovery. In this mode, the volume key can be used to select a menu, the power key can be used to confirm it.
2) Press the Volume down key to select Apply update from SD card, and press the power key to confirm it. The root directory of the SD card is opened.
3) Press the Volume down key to select the update.zip file, and press the power key to confirm it. The phone starts the upgrade process.
4) The phone completes the upgrade process in about 5 minutes.

1. (Optional) Restoring the Data

If you have backed up data before upgrading your phone, restore the data. Do not remove the SD card during the restoration process. To avoid data lost, it is not recommended to cancel the restoration process.