Lenovo S90a Manual

Quick Start Guide
Read this guide carefully before using your smartphone. 
Lenovo S90-A 

First glance
Front-facing camera3Fill Light1Receiver2
On/Off button6Light/Proximity sensor4Volume buttons5
Home button9Touch screen7Back button8
Flashlight12Menu button10Rear-facing camera11
Speaker
15Headset connector13Micro-SIM-card tray14
1617Micro USB connector
Microphone
8101713169
2341
5
6
7
11121314
15 

Installing the Micro SIM card
SIM2SIM1SIM2SIM1SIM2
A Micro SIM card provided by your carrier is required in order to use 
cellular services. Install the Micro SIM card as shown.
Step 1.
Step 2. 
Step 3.  Insert the SIM eject tool that comes with your smartphone 
into the hole in the Micro-SIM-card tray
.
Pull out the Micro-SIM-card tray and position the Micro SIM 
card into the tray in correct orientation. 
Carefully insert the tray with the installed Micro SIM card 
back into the slot.
Only Micro SIM...

Charging the battery
Low battery powerFully chargedCharging
Your smartphone has a built-in rechargeable batter y. For more 
information about battery safety, see the “Built-in rechargeable
battery notice” section. The batter y in this product cannot be easily 
replaced by users themselves.
Charge the battery as shown.
Turning on or turning off your smartphone
Turn on:  Press and hold the On/Off button until 
the Lenovo logo appears.
Tu r n  o f f
: Press and hold the On/Off button for a 
few seconds,...

æ
Depending on the measuring method, the dimensions and weight  
    might vary slightly.
ç
In some countries, LTE is not suppor ted. To know if your 
    smartphone works with LTE networks in your country, contact 
    your carrier. 

Type: CMOS
Pixels: 13 megapixels (back) + 8 megapixels (front)
Processor: Qualcomm 8916
, quad-core, 1.2 GHz
Size: 5.0 inches
Resolution: 1280 × 720 pixels  Model: Lenovo S90-A                
Bluetooth 4.0; WLAN 802.11 b/g/n; 
çFDD-LTE/WCDMA/GSM; GPS
Battery: 2300 mAh...

Important regulatory, safety, and handling 
information
This section contains important regulatory, safety, and handling 
information for Lenovo smartphones. Additional safety and handling 
information is provided in the User Guide. See the “Accessing your 
User Guide” section for details.
Read frst — regulatory informationBe sure to read the Regulatory Notice for your country or region 
before using the wireless devices contained in your Lenovo Mobile 
Phone. To obtain a PDF version of the Regulatory...

ChargingLenovo is not responsible for the performance or safety of products 
not manufactured or approved by Lenovo. Use only approved 
Lenovo ac adapters and batteries. Adapter shall be installed near the 
equipment and shall be easily accessible. 
Prevent hearing damageLenovo Phone has a headphone connector. Always use the 
headphone connector for headphones (also called a headset) or 
earphones.
CAUTION: Excessive sound pressure from earphones and headphones can cause hearing loss. Adjustment of the...

Sound pressure warning statementFor the device that is tested in accordance with EN 60950-1:
2006+A11:2009:+A1:2010+A12:2011, it is mandatory to perform 
audio tests for EN50332.
This device has been tested to comply with the Sound Pressure Level 
requirement in the applicable EN 50332-1 and/or EN 50332-2 
standards. Permanent hearing loss may occur if earphones or  
headphones are used at high volume for prolonged periods of time.
Warning statement: To prevent possible hearing damage, do not listen 
at...

Service, support, and warranty information
The following information describes the technical support that is 
available for your product, during the warranty period or throughout 
the life of your product. Refer to the Lenovo Limited Warranty for a full 
explanation of Lenovo warranty terms.
Online technical supportOnline technical support is available during the lifetime of a product at 
http://www.lenovo.com/support.
Telephone technical supportWhere applicable, you can get help and information from...

Recycling and environmental information
General recycling statementLenovo encourages owners of information technology (IT) equipment 
to responsibly recycle their equipment when it is no longer needed. 
Lenovo offers a variety of programs and services to assist equipment 
owners in recycling their IT products. For information on recycling 
Lenovo products, go to: http://www.lenovo.com/recycling.
Recycling information for IndiaRecycling and disposal information for India is available...