SAMSUNG SGH-J750 User Guide

Summary

Discover this advanced, feature-rich mobile phone, built for seamless digital connectivity with 3G data and streaming capabilities. This User's Guide provides comprehensive step-by-step instructions on utilizing every function, including calling, capturing high-quality photos/videos, browsing the web via Java, using Bluetooth, and setting up emergency SOS features. It is essential reading for any user needing full operational coverage, detailed setup guidance, and crucial safety protocols to ensure safe and prolonged use of your device.

Important safety precautions
Special features of your phone
Overview of menu functions
Contents
- Unpack
- Get started
  - 1. Open the phone.
  - 2. Press and hold [].
  - 3. If necessary, enter the PIN and press <Confirm>.
  - 1. Open the phone.
  - 2. Press and hold [].
  - 1. Press a desired soft key.
  - 2. Press the Navigation keys to move to the next or previous option.
  - 3. Press <Select>, <OK>, or [OK] to confirm the function displayed or option highlighted.
  - 4. Press <Back> to move up one level.
  - 1. Press [2] to [9] to start entering a word.
  - 2. Enter the whole word before editing or deleting characters.
  - 3. When the word displays correctly, press [] to insert a space.
  - 1. In Idle mode, press [OK] and select Settings ’ Phone settings ’ Language ’ Screen text.
  - 2. Select a language.
  - 3. Press <Save>.
  - 1. In Idle mode, press [OK] and select Settings ’ Phone profiles.
  - 2. Scroll to the sound profile you are using.
  - 3. Press <Options> and select Edit.
  - 4. Select Voice call ringtone ’ a category ’ a ringtone.
  - 5. Select Video call ringtone ’ a category ’ a ringtone.
  - 6. Press <Options> and select Save.
  - 1. In Idle mode, press [OK] and select Settings ’ Phone profiles.
  - 2. Select the profile you want.
  - 1. In Idle mode, press [OK] and select Settings ’ Display & light settings ’ Display settings ’ Wallpaper.
  - 2. Select an image category.
  - 3. Select an image.
  - 4. Press <Set>.
  - 1. In Idle mode, press [OK] and select Settings ’ Phone settings ’ Shortcuts.
  - 2. Select a key.
  - 3. Select a menu to be assigned to the key.
  - 1. In Idle mode, press [OK] and select Settings ’ Security ’ Phone lock.
  - 2. Select On.
  - 3. Enter a new 4- to 8-digit password and press <Confirm>.
  - 4. Enter the new password again and press <Confirm>.
- Step outside the phone
  - 1. In Idle mode, enter an area code and phone number.
  - 2. Press [].
  - 3. Press [] to end the call.
  - 1. In Idle mode, enter an area code and phone number.
  - 2. Press <Options> and select Video call.
  - 3. Press [] to end the call.
  - 1. When the phone rings, press [].
  - 2. Press [] to end the call.
  - 1. During a call, call the second participant.
  - 2. Press <Options> and select Join.
  - 3. Repeat step 1 and 2 to add more participants.
  - 4. During a multi-party call:
  - 5. Press [] to end the multi-party call.
  - 1. In Idle mode, press and hold [Camera] to turn on the camera.
  - 2. Aim the lens at the subject and make any desired adjustments.
  - 3. Press [OK] or [Camera] to take a photo. The photo is saved automatically.
  - 4. Press <> to take another photo.
  - 1. In Idle mode, press [OK] and select My files ’ Images ’ My photos.
  - 2. Select the photo you want.
  - 1. In Idle mode, press and hold [Camera] to turn on the camera.
  - 2. Press [1] to switch to Record mode.
  - 3. Press [OK] or [Camera] to start recording.
  - 4. Press [OK] or [Camera] to stop recording. The video is saved automatically.
  - 5. Press <Back> to record another video.
  - 1. In Idle mode, press [OK] and select My files ’ Videos ’ My video clips.
  - 2. Select the video you want.
  - 1. In Idle mode, press [OK] and select Media player.
  - 2. Scroll to the Music tab.
  - 3. Press <Options> and select Create playlist.
  - 4. Enter the title of the playlist and press <Save>.
  - 5. Select the added playlist.
  - 6. Press <Options> and select Add ’ a source.
  - 7. Select a playlist or select the files you want and press <Add>.
  - 8. Press [OK] to play music.
  - 1. Select the file you want to play.
  - 2. During playback, use the following keys:
  - 3. Press [Down] to stop playback.
  - 1. In Idle mode, enter a phone number and press <Options>.
  - 2. Select Add to Phonebook ’ a memory location ’ New.
  - 3. For Phone, select a number type.
  - 4. Specify contact information.
  - 5. Press [OK] or press <Options> and select Save to save the contact.
  - 1. In Idle mode, press [OK] and select Phonebook.
  - 2. Enter the first few letters of the name you want.
  - 3. Select a contact.
  - 4. Scroll to a number and press [] to dial, or press [OK] and select Edit to edit contact information.
  - 1. In Idle mode, press <> and select Create message ’ Message.
  - 2. Enter the message text.
  - 3. Press [Up] to move to the recipient field.
  - 4. Enter destination numbers.
  - 5. Press <Options> and select Send to send the message.
  - 1. In Idle mode, press <> and select Create message ’ Message.
  - 2. Enter the message text.
  - 3. Press <Options> and select Add item, Create item, or Add attachment.
  - 4. Add a media file, contact, calendar item, or bookmark item.
  - 5. Press <Options> and select Add subject.
  - 6. Enter the message subject.
  - 7. Press [Up] to move to the recipient field.
  - 8. Enter destination numbers or email addresses.
  - 9. Press <Options> and select Send to send the message.
  - 1. In Idle mode, press <> and select Create message ’ Email.
  - 2. Enter the email text.
  - 3. Press <Options> and select Add attachment or Create item.
  - 4. Add a media file, contact, calendar item, or bookmark item.
  - 5. Press <Options> and select Add subject.
  - 6. Enter the email subject.
  - 7. Press [Up] to move to the recipient field.
  - 8. Enter email addresses.
  - 9. Press <Options> and select Send to send the email.
  - 1. In Idle mode, press <> and select Inbox.
  - 2. Select a text message.
  - 1. In Idle mode, press <> and select Inbox.
  - 2. Select a multimedia message.
  - 1. In Idle mode, press <> and select Email inbox.
  - 2. Press <Options> and select Download.
  - 3. Select an email or a header.
  - 4. If you selected a header, press <Options> and select Retrieve to view the body of the email.
  - 1. In Idle mode, press [OK] and select Settings‡ ’ Network settings‡ ’ Bluetooth ’ Activation ’ On.
  - 2. Select My phone’s visibility ’ On to allow other devices to locate your phone.
  - 1. In Idle mode, press [OK] and select Settings‡ ’ Network settings‡ ’ Bluetooth ’ My devices ’ Search new device.
  - 2. Select a device.
  - 3. Enter a Bluetooth PIN or the other device’s Bluetooth PIN, if it has one, and press <OK>.
  - 1. Access an application, such as Phonebook, My files, Calendar, Memo, or Tasks.
  - 2. Select an item.
  - 3. Press <Options> and select Send contact detail via, Send via, or Send ’ Bluetooth or Via Bluetooth.
  - 4. Search for and select a device.
  - 5. If necessary, enter the Bluetooth PIN and press <OK>.
  - 1. When a device attempts to access your phone, press <Yes> to permit the connection.
  - 2. If necessary, press <Yes> to confirm that you are willing to receive.
  - 1. In Idle mode, press [OK] and select Settings ’ Phone settings ’ Camera key function.
  - 2. Select Switch.
  - 1. While using a menu, press [Application switch].
  - 2. Select an application.
  - 1. Press [Application switch].
  - 2. Scroll to End all?
  - 3. Press <Yes>.
- Menu functions
- Health and safety information
  - 1. Switch on the phone.
  - 2. Key in the emergency number for your present location. Emergency numbers vary by location.
  - 3. Press [].

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SGH-J750 User’s Guide

Page Summary Contents For SAMSUNG SGH-J750 User Guide

Page 1 SGH-J750 User’s Guide

Page 2 Drive safely at all times Do not use a hand-held phone while driving. Park your vehicle first. Switch off the phone when refuelling Important safety Do not use the phone at a refuelling point (service...

Page 3 Be aware of special regulations Accessories and b atteries Meet any special regulations in force in any Use only Samsung-a pproved batteries and area and always switch off your phone accessories, such...

Page 4 About this Guide 3G You r phone is capable of This User’s Guide provides you with op erating in a 3G condensed information about how to use en vironment, allowing your phone. mu ch greater data tra ns...

Page 5 Java We b browser Enjoy Java-based games Ac cess the wireless web and download new to get up-to-the-minute games. inf ormation and a wide va riety of media content. Image editor SO S message Edit or d...

Page 6 Send messages....................................... Contents View messages Use Bluetooth Unpack Switch applications.................................. Make sure you have each item Menu functions Get s...

Page 7 Over view of menu functions To access M enu mode, press [OK] in Idle mode. 1 Call log 5 Messages 8 Camera # Settings 1 Create message 1 Phone profiles 2 Inbox 2 Time & date 2 Phoneboo 3 Email inbo...

Page 8 Unpack Get started Make sure you have each item First steps to operatin g your phone Phone Travel adapter Assemble and charge the Battery phone User’s Guide You can obtain various accessories from you...

Page 9 Removing the battery cover Phone layout Front view Earpiece camera lens Power on or off Display Menu access/ Switch on 1. Open the phone. Confirm key Navigation keys (Up/Down/Left/ 2. Press and hold [...

Page 10 Get started Rear view Keys and icons camera lens Perform t he function indicated on the bottom line of the display. In Idle m ode, access your favourite menus directly. In Menu m ode, scroll through C...

Page 11 Press and hold to switch the In Idle mo de, press and hold to phone on or off. turn on th e camera. End a call. In Camera mode, take a photo or record a v ideo. In Menu mode, cancel input and return t...

Page 12 Get started EDGE network Browsing Internet Connecting to EDGE network or Connecte d to secured web page transferring data in EDGE Memory card inserted network New mes sage: UMTS (3G) network Text mess...

Page 13 Access menu functions Enter text Select an 1. Press a desired soft key. Change the Pr ess and hold [ ] to option text input sw itch between T9 mode 2. Press the Navigation keys mode an d ABC mode. to ...

Page 14 Get started Customise you3. r phone When the word displays correctly, press [ ] to insert a space. 1. n Idle mode, press [OK] Display nd select Settings → Otherwise, press [0] to language hone setting...

Page 15 4. Select Voice call 1. n Idle mode, press [OK] Idle mode ringtone → a category → nd select Settings → wallpaper a ringtone. isplay & light ettings → Display 5. Select Video call ettings → Wallpap...

Page 16 Step outsid e the phone 1. In Idle mode, press Phone lock [OK] and select Begin with call functio ns, camera, media player, Settings → Security → web browser, and oth er special features Phone lock. 2...

Page 17 1. When the phone rings, 4. uring a multi-party Answer press [ all: a call If it is a video call, press Press <Options> <Show me> to allow and select Split to the caller to see you via hav...

Page 18 Step outside the phone 3. Press [OK] or [Camera] 4. ress [OK] or [Camera] to take a photo. The o stop recording. The photo is saved ideo is saved automatically. utomatically. 4. Press < > to tak...

Page 19 Receive via Bluetooth. 1. elect the file you want Play music o play. Copy to a memory card files and insert the card into 2. uring playback, use the the phone. ollowing keys: OK: pause or resume 1. In...

Page 20 Step outside the phone Browse the web 3. or Phone, select a umber type. In Idle mode, press < Launch The homepage of your 4. pecify contact the web service provider opens. in formation. browser 5. ...

Page 21 Send messages 4. dd a media file, contact, alendar item, or 1. In Idle mode, press Send a text ookmark item. > and select Create message message → Message. 5. ress <Options> and elect Add sub...

Page 22 Step outside the phone 3. Press <Options> and 1. n Idle mode, press View a select Add attachment > and select Inbox. multimedia or Create item. message 2. elect a multimedia 4. Add a media fi...

Page 23 1. In Idle mode, press [OK] 3. En ter a Bluetooth PIN or Turn on and select Settings‡ → th e other device’s Bluetooth Network settings‡ → Bl uetooth PIN, if it has Bluetooth → Activation on e, and pre...

Page 24 Step outside the phone 1. When a device attempts 1. hile using a menu, Receive Switch to an to access your phone, ress [Application data application press <Yes> to permit witch]. the connection....

Page 25 Menu functions Internet Menu escription All menu options listed This section provides brief explanations of Go to onnect your phone to menu functions on your phone. homepage th e network and load the ...

Page 26 Menu functions Menu Description Menu escription Advanced Clear the cache. Delete Email inbox ccess emails that you cookies or set whether or ave received. not they are stored. Drafts ccess messages th...

Page 27 Menu Description Menu escription Messages Set up various options Games and ccess the Java games settings for using the messaging more nd download Java services. pplications. SOS messages Specify optio...

Page 28 Menu functions Google/Bluetooth Menu escription Depending on your country or service World clock et your local time zone provider, you may have one of these two nd find out the current menus here: ti ...

Page 29 Alarms Menu escription Set a wake-up call to wake you up in the Display & light nter the greeting that is morning or an alarm to alert you to an event settings → isplayed briefly on the at a speci...

Page 30 Menu functions Menu Description Menu escription Display & light Select a clock type to be Phone settings heck your phone settings → displayed on the idle → Own number umbers or assign a Display se...

Page 31 Menu Description Menu escription Security → SIM Set the phone to work Security → hange the PIN. lock only with the current Change PIN USIM or SIM card by code assigning a SIM lock Security → hange the...

Page 32 Menu functions Menu Description Menu escription Network Connect the phone Memory heck information about settings → wirelessly to other settings th e memory currently in Bluetooth‡ Bluetooth devices. s...

Page 33 The highest SAR value for this model phone was Health and safety information 0.536 W/kg. SAR tests are conducte d using standard operating SAR certification information positions with the phon e trans...

Page 34 Health and safety information Battery charging time depends on the remaining Do not short-circuit the battery. Accidental battery charge, the type of battery, and the short-circuiting can occur when a...

Page 35 When connecting the phone or any accessory to Hearing aids another device, read its user’s guide for detailed Some digital wireless p hones may interfere with safety instructions. Do not connect incom...

Page 36 Health and safety information Potentially explosive environments To make or receive call s, the phone must be switched on and in a se rvice area with adequate Switch off your phone when in any area wi...

Page 37 For vehicles equipped with an air bag, Do not use the phon e with a wet hand. Doing so remember that an air bag inflates with great may cause an electr ic shock to you or damage force. Do not place ob...

Page 38 Health and safety information When the phone or battery gets wet, the label indicating water damage inside the phone changes colour. In this case, phone repairs are no longer guaranteed by the manufac...

Page 40 * Depending on the software installed or your service provider or country, some of the descriptions in this guide may not match your phone exactly. * Depending on your country, your phone and accessor...

Manual Details

Brand	Samsung
Pages	40
File Size	1.32 MB
Published	June 17, 2026

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Frequently Asked Questions

What happens to the warranty if my phone gets wet?

If the water damage label changes color, repairs are no longer guaranteed by the manufacturer's warranty.

How do I properly clean and maintain the device?

Use a soft cloth to wipe it; do not use harsh chemicals, cleaning solvents, or strong detergents.

What types of batteries and accessories should I use?

You must only use Samsung-approved batteries and unauthorized accessories may cause interference or danger.

Who can repair my phone if something goes wrong?

Only qualified service personnel are authorized to repair your phone. Take it to the nearest qualified service facility.

SAMSUNG SGH-J750 User Guide

Summary

1. Open the phone.

2. Press and hold [].

3. If necessary, enter the PIN and press <Confirm>.

1. Open the phone.

2. Press and hold [].

1. Press a desired soft key.

2. Press the Navigation keys to move to the next or previous option.

3. Press <Select>, <OK>, or [OK] to confirm the function displayed or option highlighted.

4. Press <Back> to move up one level.

1. Press [2] to [9] to start entering a word.

2. Enter the whole word before editing or deleting characters.

3. When the word displays correctly, press [] to insert a space.

1. In Idle mode, press [OK] and select Settings ’ Phone settings ’ Language ’ Screen text.

2. Select a language.

3. Press <Save>.

1. In Idle mode, press [OK] and select Settings ’ Phone profiles.

2. Scroll to the sound profile you are using.

3. Press <Options> and select Edit.

4. Select Voice call ringtone ’ a category ’ a ringtone.

5. Select Video call ringtone ’ a category ’ a ringtone.

6. Press <Options> and select Save.

1. In Idle mode, press [OK] and select Settings ’ Phone profiles.

2. Select the profile you want.

1. In Idle mode, press [OK] and select Settings ’ Display & light settings ’ Display settings ’ Wallpaper.

2. Select an image category.

3. Select an image.

4. Press <Set>.

1. In Idle mode, press [OK] and select Settings ’ Phone settings ’ Shortcuts.

2. Select a key.

3. Select a menu to be assigned to the key.

1. In Idle mode, press [OK] and select Settings ’ Security ’ Phone lock.

2. Select On.

3. Enter a new 4- to 8-digit password and press <Confirm>.

4. Enter the new password again and press <Confirm>.

1. In Idle mode, enter an area code and phone number.

2. Press [].

3. Press [] to end the call.

1. In Idle mode, enter an area code and phone number.

2. Press <Options> and select Video call.

3. Press [] to end the call.

1. When the phone rings, press [].

2. Press [] to end the call.

1. During a call, call the second participant.

2. Press <Options> and select Join.

3. Repeat step 1 and 2 to add more participants.

4. During a multi-party call:

5. Press [] to end the multi-party call.

1. In Idle mode, press and hold [Camera] to turn on the camera.

2. Aim the lens at the subject and make any desired adjustments.

3. Press [OK] or [Camera] to take a photo. The photo is saved automatically.

4. Press <> to take another photo.

1. In Idle mode, press [OK] and select My files ’ Images ’ My photos.

2. Select the photo you want.

1. In Idle mode, press and hold [Camera] to turn on the camera.

2. Press [1] to switch to Record mode.

3. Press [OK] or [Camera] to start recording.

4. Press [OK] or [Camera] to stop recording. The video is saved automatically.

5. Press <Back> to record another video.

1. In Idle mode, press [OK] and select My files ’ Videos ’ My video clips.

2. Select the video you want.

1. In Idle mode, press [OK] and select Media player.

2. Scroll to the Music tab.

3. Press <Options> and select Create playlist.

4. Enter the title of the playlist and press <Save>.

5. Select the added playlist.

6. Press <Options> and select Add ’ a source.

7. Select a playlist or select the files you want and press <Add>.

8. Press [OK] to play music.

1. Select the file you want to play.

2. During playback, use the following keys:

3. Press [Down] to stop playback.

1. In Idle mode, enter a phone number and press <Options>.

2. Select Add to Phonebook ’ a memory location ’ New.

3. For Phone, select a number type.

4. Specify contact information.

5. Press [OK] or press <Options> and select Save to save the contact.

1. In Idle mode, press [OK] and select Phonebook.

2. Enter the first few letters of the name you want.