S720 - Mobile Phone LENOVO - Free user manual and instructions

Product Type	Smartphone
Brand	Lenovo
Model	S720
Dimensions	130.7 x 67.5 x 10.3 mm
Weight	140 g
Display Size	4.5 inches
Display Resolution	960 x 540 pixels
Processor	1.2 GHz dual-core
RAM	1 GB
Storage	8 GB (expandable via microSD)
Rear Camera	8 MP with autofocus and LED flash
Front Camera	1.3 MP
Battery Capacity	2000 mAh (removable)
Operating System	Android 4.0 Ice Cream Sandwich
Network	GSM / HSPA
SIM Card Type	Mini-SIM
Connectivity	Wi-Fi 802.11 b/g/n, Bluetooth 3.0, GPS, microUSB 2.0
Sensors	Accelerometer, proximity, compass
Maintenance	Clean with soft dry cloth; avoid liquid contact
Safety	Do not expose to extreme temperatures; use only approved chargers
Spare Parts and Repairability	Battery and SIM cover user-serviceable; other repairs by qualified technicians

Frequently Asked Questions - S720 LENOVO

How do I insert the SIM card and memory card?

Turn off the device, remove the back cover, and slide the battery out. Insert the SIM card (gold contacts facing down) into the slot. For a microSD card, insert into the dedicated slot with the contacts facing down. Replace the battery and cover.

How to take a screenshot on Lenovo S720?

Press and hold the Volume Down button and the Power button simultaneously for about 2 seconds. The screen will flash, and the screenshot will be saved in the Gallery.

What is the battery life and how to extend it?

The 2000 mAh battery provides up to 10 hours of talk time. To extend battery life, reduce screen brightness, disable GPS and Bluetooth when not in use, and close background apps.

How do I perform a factory reset?

Go to Settings > Backup & reset > Factory data reset. Confirm and the phone will erase all data and restore to factory settings. Alternatively, in recovery mode: turn off phone, press and hold Volume Up + Power until recovery menu appears, then select wipe data/factory reset.

Can I use the Lenovo S720 with 4G LTE networks?

No, the Lenovo S720 supports up to HSPA+ (3.5G) networks only. It does not have 4G LTE capabilities.

How to update the Android operating system?

Go to Settings > About phone > System updates to check for updates. The device may only support official updates up to Android 4.0. For newer versions, custom ROMs may be required but are not officially supported.

Why is my phone not charging?

Check the charging cable and adapter for damage. Try a different outlet. Ensure the USB port is clean. If the battery is removable, try reseating it. If the problem persists, the battery or charging port may need replacement.

How to transfer files between Lenovo S720 and PC?

Connect the phone to a PC using a microUSB cable. On the phone, swipe down the notification panel and select USB for file transfer (MTP mode). The phone will appear as a drive on the PC.

What to do if the touchscreen becomes unresponsive?

First, clean the screen with a soft cloth. Remove any screen protector. Restart the phone by pressing and holding the Power button for 10 seconds. If the issue persists, try a factory reset.

How to set up Wi-Fi and Bluetooth?

For Wi-Fi: go to Settings > Wi-Fi, turn it on, and select your network. Enter the password if required. For Bluetooth: go to Settings > Bluetooth, turn it on, and pair with a device by selecting it from the list.

USER MANUAL S720 LENOVO

Read this manual carefully

before operating the handset

Technical Parameters

Product: WCDMA digital mobile phone

Model: Lenovo S720

System: Android 4.0.4

Size: Approximately 132.4*68.5*10.2mm

Weight: Approximately146g (including battery)

Standby time: Max 387 hours *

Battery capacity: 2000 mAh

*may vary depending on local signal strength

SAR Information

0.469W/Kg@1g(HEAD) 0.376W/kg@1g(BODY)

Body-worn Operation

This device was tested for typical body-worn operations. To comply with RF exposure requirements, a minimum separation distance of 1.0 cm must be maintained between the user's body and the handset, including the antenna. Third-party belt-clips, holsters, and similar accessories used by this device should not contain any metallic components. Body-worn accessories that do not meet these requirements may not comply with RF exposure requirements and should be avoided.

Use only the supplied or an approved antenna. Unauthorized antennas, modifications, or attachments could impair call quality, damage the phone, or result in violation of regulations. Do not use the phone with a damaged antenna. If a damaged antenna comes into contact with the skin, a minor burn may result. Please contact your local dealer for replacement antenna.

Manufactured under license from Dolby Laboratories. Dolby and the double-D symbol are trademarks of Dolby Laboratories。

Procedure Initial Setup Procedure

Charging the phone

Diagram of a smartphone with a USB cable inserted, showing the cable's insertion and change direction (no text or symbols present)

Inserting the SIM card

Inserting the memory card

Port Assignment and Button Layout

Applications Overview

	Browser	Browses websites. The web browser in this unit can access the Internet via the WIFI network for business and personal use.
	Email	Receives/Sends and views mails by linking directly to your mailbox.
	Gallery	Browses and edits images. In an image full-screen page it supports slideshow functions and such operations as, Share, Set as, and Details.
	Contacts	Allows you to add or delete contacts and edit or delete particulars of a contact.
	LeCalendar	Creates new events, toggles the day view, the week view and the month view, and enables the event reminder function.

Gravity sensor and multi-touch

Auto rotate screen according to the rotation of the device. You can lock the S720 screen in the current direction screen rotation lock downward. To unlock the screen direction: Menu - System settings - Display - Auto-rotate screen.

Use the S720 in the landscape or portrait mode

After launching one application, you can rotate the screen to your preferred direction.

Use the multi-touch function

The multi-touch function enables you to perform various operations on the screen.

Open an application

Open an application: Tap the icon of this application on the screen. By clicking home key, you can return to the home screen.

Scroll

Scroll the screen by dragging up or down on the content.

Zoom in or out

You can zoom in or out a map or web page while viewing it. To do so, just move your two fingers apart or together.

Precautions and Tips for S720

Never drop, strike, scratch, twist, knock, vibrate or push the S720 or place any heavy objects on it.

Gently touch the S720.

Keep the S720 away from any magnetic substances, mobile phones in conversation, electrical appliances or speakers.

Avoid exposing the S720 to extreme temperatures (lower than -10^ircC or higher than 45^ircC ).

Do not place the S720 in a damp environment.

Do not use corrosive detergents or solvents to clean your S720. Just wipe the S720 screen with a damp, soft, lint-free cloth to clear fingerprints off it.

Ponsel Lenovo

Panduan Penggunaan

Model: Lenovo S720

Line drawing of a smartphone with a USB cable inserted, showing the cable's connector (no text or symbols present)

Memasukkan kartu SIM

Memasukkan kartu memori

Membuka aplikasi

Line drawing of a smartphone with a cable inserted, showing the cable's connector and a blue arrow indicating direction (no text or symbols present)

Установка SIM-карты

Открытие приложения

Line drawing of a smartphone with a USB cable inserted, showing the cable's connector and port (no text or symbols present)

Lắp thể SIM

Lắp thể nhớ

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