i-MOBIL iM421I Mobile Phone User Guide
- June 16, 2024
- i-MOBIL
Table of Contents
i-MOBIL iM421I Mobile Phone
Product Information
- Specifications
- Model: iM421
- Manufacturer: i-MOBIL
- Power on/off
- Contacts
- Messages
- Call Center
- Multimedia
- Settings
- Security
Product Usage Instructions
- Power on/off
- To power on the device, press and hold the power button until the device vibrates or the screen turns on. To power off the device, press and hold the power button and select the “Power off” option from the menu.
- Contacts
- In the Contacts menu, you can perform the following actions:
- A quick search for contacts
- Add a new contact
- Copy all contacts
- Mark and delete contacts
- Create caller groups
- Add extra numbers to contacts
- Access contact settings
- Backup contacts
- Set up speed dial for contacts
- Messages
- Write message
- To write a text message, go to the Messages menu and select “Write message”. Enter your desired message using the on-screen keyboard and press the send button to send the message.
- Inbox
- The Inbox contains received text messages. If there are no messages in the Inbox, a prompt indicating “No message” will be displayed.
- Outbox
- The Outbox displays unsent messages. You can check the messages that have not been successfully sent and take appropriate action.
- Drafts
- The Drafts folder stores saved text message drafts. You can access and edit these drafts before sending them.
- Templates
- When editing a message, you can choose from pre-defined templates such as “Please call me!”, “Where are you now?”, “Thank you!”, “Wait a minute!”, “I am busy today!”, and more.
- Voice mail server
- The Voice mail server allows you to access your voicemail service. You can set the language and box number for your voicemail.
- Message settings
- In the Message settings menu, you can configure various options such as profile settings, common settings, memory status, and preferred storage. Please note that the availability of certain functions like info service and voice mail depends on your operator.
- Call center
- Missed calls
- You can view missed calls in this menu.
- Dialed calls
- You can view the list of dialed calls in this menu.
- Received calls
- You can view the list of received calls in this menu.
- Rejected calls
- You can view the list of rejected calls in this menu.
- Delete all
- You can delete all call records or selectively delete missed, dialed, received, rejected, or all calls.
- Call timers
- The Call timers menu provides information about the duration of the last call, total call time for all sent calls, total call duration for all received calls, and an option to reset all call time data.
- Multimedia
- The Multimedia menu provides access to various multimedia features. Please refer to the user manual for detailed instructions on using these features.
- Settings
- Call settings
- SIM settings
- In the SIM settings menu, you can configure options such as standby mode, reply by original SIM, and set SIM name.
- SIM call settings
- In the SIM call settings menu, you can configure options such as call waiting, call divert, and call barring for your SIM card.
- Phone settings
- In the Phone settings menu, you can configure options related to time and date, language, writing language, display characteristics on the idle interface, wallpaper, shortcuts, dedicated keys, and restore factory settings.
- Security
- The Security menu allows you to set up various security features for your device.
- SIM lock
- You can lock your SIM card to prevent unauthorized use.
- Fixed dial
- If supported by your SIM card, you can set up a list of certain numbers that can be dialed. This feature restricts outgoing calls to only those numbers in the list.
- Phone lock
- You can lock your handset to prevent unauthorized use. Each time you power on the handset, you will need to enter a password.
- Auto keypad lock
- You can set the waiting time for the keypad to automatically lock. This helps prevent accidental button presses.
- Change password
- You can change the password for your SIM card and handset lock.
- FAQ
- Q: How do I power on/off the device?
- A: To power on the device, press and hold the power button. To power off the device, press and hold the power button and select “Power off” from the menu.
- Q: How do I write a text message?
- A: Go to the Messages menu and select “Write message”. Enter your message using the on-screen keyboard and press the send button to send the message.
- Q: Can I delete all call records?
- A: Yes, you can either delete all call records or selectively delete missed, dialed, received, rejected, or all calls.
- Q: How do I set up security features for my device?
- A: In the Security menu, you can set up features such as SIM lock, fixed dialing, phone lock, auto keypad lock, and change passwords.
Power on/off
Contacts
- In the contact, you can quick search、search contact、add number、copy all, mark delete、caller groups、extra numbers, settings, backup contact, speed dial.
Messages
- Write message
- You can write a Text message.
- Inbox
- There is a SIM inbox. Include in Text message inbox. If the inbox has no message, there will be a prompt “No message”.
- Outbox
- You can check the messages which ones are unsent.
- Drafts
- There are SIM drafts.
- Templates
- When edit message, you can add these clauses
- Please call me! Where are you now? Thank you! Wait a minute! I am busy today ! and so on.
- Voice mail server
- For voice mail service, you can set the language box number.
- Message settings
- You can set profile settings, common settings, memory status, and preferred storage.
- Note: the functions of info service and voice mail are both supplied by the operator, please contact your operator.
Call center
- Missed calls: you can view the missed calls.
- Dialed calls: you can view the dialed calls.
- Received calls: you can view received the received calls.
- Rejected call: you can view the rejected call.
- Delete all: You can either delete all call records or separately delete the missed, dialed, received, rejected, and all calls.
Call timers
There are four submenus of the call timers
- Last call: the duration of last call
- Total call sent: the duration of all sent calls
- Total received: Call duration for all the received calls
- Reset all time: Clear the data
Multimedia
Settings
- Call settings
- SIM settings
- including Standby mode, Reply by original SIM, and Set SIM name.
- SIM call settings
- Call waiting: open or close this function
- Call divert
- Call barring
- Phone settings
- Time and date
- Language: to choose a language for your phone.
- Writing language: choose a default input method.
- Display characteristics on the idle interface: Wallpaper: choose the wallpaper for the idle mode.
- Shortcuts: Add number, search contact, Caller group, write message, memory status, preferred storage, greeting text, pref. Input methods, alert type.
- Dedicated key: The up key is a camera, the down key is a calendar, the left key is a written message, the right key is user profiles.
- Restore factory settings
- Input the password of the handset lock, you can set the parameter to factory default.
- Note: The default password is 1234;
- Security
- SIM lock: You can lock the SIM to avoid being illegally used.
- Fixed dial
- If the SIM card supports this function, you can set the certain dialing then you can only dial the number on the list.
- Enter “fixed dial”, you can set:
- Format: open/close this function.
- The list: input the numbers.
- Phone lock
- You can lock the handset to avoid being illegally used.
- You have to input the handset password each time you power on the handset.
- Note: The default password is 1234; please change it to your password as soon as possible.
- Auto keypad lock
- Set the waiting time for the locking keypad. After setting, the keypad will be locked automatically.
- Change the password: including the PIN code and the password of the handset lock.
- Note: some functions need the support of the operator.
Profiles
The handset supplies three modes: Normal mode, silent mode, meeting mode
- Normal mode
- You can operate on each mode.
- Activate:
- activate general mode
- Tone settings:
- set incoming call tone, Power on/off tone, message tone, and keypad tone;
- Volume:
- 1~15volume levels for the ring and key tone
- Alert type: ring and silent
- You can also set up other types and so on.
- silent mode
- The same to the general mode
- meeting mode
- The same to the general mode
Tools
Alarm
- There are 3 alarm clocks for you to choose from.
- Open/close
- Alarm time
- Alarm periods: one time, every day, one day, or several days in a week. You can select by up/down key.
- Snooze: choose from 1 to 10 minutes. And view the world clock.
Calendar
- You can view the date.
Calculator
- There is a calculator in the handset, and you can operate it by keypad. The operation is as follows:
- Input the first number: when 0 is displayed on LCD, input the first number.
- Input the counting symbol and then the second number. Choose +、-、*、/、= by pressing the up, down, left,right key
- Press the OK key to come out with the result. press the right functional key to clear.
Bluetooth
Enter this menu, there are the following settings.
- Power： on/off
- Visibility： on/off
- My device： The name of the handset device will be displayed after matching and connecting successfully. Search audio device: activate Bluetooth and the headset before entering this menu, and then begin to search the handset device. You will be asked to input the password of the Bluetooth headset. And then you can use Bluetooth for talking or play MP3 after matching.
- Note: the password is different by each factory; please refer to the Bluetooth manual for the details.
- My name： The name of the handset device will be displayed during connection。
- Advanced： set audio path、Storage and so on.
Volte connection
- Network account: Choose a SIM card account on the Internet
- GPRS Service: You can choose the On or Off Internet Service function
- Data roaming: turn on/off data roaming
- Data connection settings: One SIM card you can choose: Connect when needed, Always connect,
- Power saving mode
- Network selection: You can choose Auto select or Manual select
- Network type: LTE/WCDMA/gsm auto, WCDMA/gsm auto, gsm only.
- Volte: turn on or off Volte.
FCC
FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
- This device may not cause harmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation.
This Product meets the government’s requirements for exposure to radio waves.
The guidelines are based on standards that were developed by independent
scientific organizations through periodic and thorough evaluation of
scientific studies. The standards include a substantial safety margin designed
to assure the safety of all persons regardless of age or health. FCC RF
Exposure Information and Statement The SAR limit of the USA (FCC) is 1.6 W/kg
averaging over one gram of this 4G feature phone (FCC ID: 2AT55-IM421) has
been tested against this SAR limit. SAR information on this can be viewed
online at http://www.fcc.gov/oet/ea/fccid/. Please use the device’s FCC ID
number for the search. This device was tested for typical operations 10mm from
the body. To maintain compliance with FCC RF exposure requirements, a 10mm
separation distance should. maintained to the user’s bodies
NOTE:
This equipment has been tested and found to comply with the limits for a Class
B digital device, under Part 15 of the FCC Rules. These limits are signed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used following the instructions, may cause
harmful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the followingm
measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help. FCC ID: 2AT55-IM421
- Thank you for choosing i-MOBIL’s Mobile phone iM421
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>