Alcatel 901S manual Troubleshooting, Carry out the following checks

Page 45

24 Troubleshooting .................

Before contacting the aftersales department, you are advised to follow the instructions below:

You are advised to switch off the cellphone from time to time to optimize its performance.

You are advised to fully charge (

) the battery for optimal operation.

Avoid storing large amounts of

data in your cellphone as this may affect the

 

performance of your cellphone.

 

and carry out the following checks:

My cellphone will not switch on

Press until the screen comes on

Check the battery charge level

Check the battery contacts, remove and reinstall your battery, then turn your cellphone back on

My cellphone has not responded for several minutes

Press the key

Remove the battery and re-insert it, then switch the cellphone back on

My screen is difficult to read

Clean your screen

Use your cellphone in accordance with the recommended conditions of use

My cellphone turns off by itself

Check that your keypad is locked when you are not using your cellphone

Check the battery charge level

My cellphone will not charge properly

Make sure that your battery is not completely discharged; If the battery is flat, it may take around 20 minutes to display the battery charger indicator on the screen.

Make sure charging is carried out under normal conditions (0°C (32°F) - +40°C (104°F))

Make sure your battery is inserted. It must be inserted before plugging in the charger

Make sure you are using an Alcatel battery and charger in the box

When abroad, check that the electrical current is compatible

My cellphone will not connect to a network

Try connecting in another location

Verify the network coverage with your operator

Check with your operator that your SIM card is valid

Try selecting the available network(s) manually (see page 78)

Try connecting at a later time if the network is overloaded

SIM card error

Make sure the SIM card has been correctly inserted (see page 14)

Verify with your operator that your SIM card is 3V or 1.8V compatible; the old 5V SIM cards cannot be used

Make sure the chip on your SIM card is not damaged or scratched

Unable to make outgoing calls

Make sure you have dialled a valid number and press the key

For international calls, check the country and area codes

Make sure your cellphone is connected to a network, and that the network is not overloaded or unavailable

Check your subscription status with your operator (credit, SIM card valid, etc.)

Make sure you have not barred outgoing calls (see page 45)

Unable to receive incoming calls

Make sure your cellphone is switched on and connected to a network (check for overloaded or unavailable network)

Check your subscription status with your operator (credit, SIM card valid, etc.)

Make sure you have not forwarded incoming calls (see page 45)

Make sure that you have not barred certain calls

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Contents Page Bluetooth Power media applicationsWi-Fi Home screenTable of contents 20.1 20.220.3 Traffic Safety Safety and usePrivacy One touch 900A/901A/901S Bluetooth QD ID B017901 General informationHearing Aid Compatibility Getting started DisclaimerSet-up Power off your cellphone Power on your cellphoneInstalling or removing the battery Charging the batteryYour cellphone Bluetooth status Activated Battery charge levelBluetooth status Connected to an audio device Status bar iconsFlight mode Edge connecting Edge attached 2G network availableMMS receipt in progress Sending a SMS Sending a MMSMaking a call Placing a callCalling your voicemail During a call Receiving a callMenu arrange Line switchingConference calls Change the orderConversational On Off mode AccessMessages Write messageSwitch view mode Alerts Setting messagesSettings Conversational mode Text messages Profile settingsEmail account set-up Inbox Write emailPalringo1 Contacts Consulting your contactsAdding a contact Send message Create newSend Email DialCall log Call forwarding Line switchingCall barring CallsMedia applications MusicPlaying with lyrics Image VideoRadio Opera Internet11.3 WAP NewsWeather FacebookMTweet Stopwatch EntertainmentEbook JavaCamera CameraDisclaimer Store them in your File manager\My creationsAccess video Settings in framing modeFraming mode Recording modeProfiles File manager Managing audios, images, videos and others SD cardInserting the SD card Embedded itemsPair and register your Bluetooth device BluetoothFormats and compatibility Memory statusWi-Fi Others CalendarCalculator Tasks ClockConverter Phone settings SettingsCall settings SecurityNetworks Making the most of your Cellphone ConnectivityPC suite CooTek mode One Touch Upgrade Latin input mode/character WebcamAlcatel Mobile Phones Limited Warranty Keypad inputtingKey Press Enter a space Accessories Carry out the following checks TroubleshootingSound quality of the calls is not optimal English CJA31N0ALAAB