Get support for Samsung SPH-D720

Samsung SPH-D720 Support Question

Samsung SPH-D720 Support Question

Find answers below for this question about Samsung SPH-D720.
Need a Samsung SPH-D720 manual? We have 3 online manuals for this item!
Question posted by jmjum on June 13th, 2014

How To Hard Reset Samsung D720 Unlock Bootloader

The person who posted this question about this Samsung product did not include a detailed explanation. Please use the "Request More Information" button to the right if more details would help you to answer this question.

Current Answers

There are currently no answers that have been posted for this question.
Be the first to post an answer!

Remember that you can earn up to 1,100 points for every answer you submit. The better the quality of your answer, the better chance it has to be accepted.

Related Samsung SPH-D720 Manual Pages

User Manual (user Manual) (ver.f3) (English) - Page 3

... this guide 11 Android basics 15 Starting Android for the first time 16 If you don't have a SIM card in your GSM phone 16 Your Google Account 16 Resetting your Google Account password 17 Additional accounts 18 Google services 18 Getting to know the Home screen 19 Using the touchscreen 22 Using...
User Manual (user Manual) (ver.f3) (English) - Page 4

...61 Connecting to Bluetooth devices 64 Connecting to a computer via USB 67 Sharing your phone's mobile data connection 69 Connecting to virtual private networks 72 Working with secure certificates 74 Configuring... during a call 88 Managing multiple calls 90 Searching by text and voice 93 Searching your phone and the web 94 Using Google Search tips and tricks 100 Changing Google Search settings 101 ...
User Manual (user Manual) (ver.f3) (English) - Page 11

... Checking your Google™ Accounts so you know. "Google Voice" on page 127 Adding and synchronizing email and other networks. "Placing and receiving Using your phone's mobile data connection via USB or as a portable Wi-Fi hotspot. "Gmail" on page 15 Starting Android the first time, signing into your voicemail and placing...
User Manual (user Manual) (ver.f3) (English) - Page 16

... begin . To learn more, see "Connecting to download applications from Android Market; to Wi-Fi networks" on a SIM card to connect to mobile networks.) If you start a GSM Android phone the first time without a SIM card, you're asked if you can connect to a Wi-Fi network to sign into your Google...
User Manual (user Manual) (ver.f3) (English) - Page 17

...://www.google.com, click Sign In, click "Can't access AUG-2.3-103 Android User's Guide Go to create one , such as Gmail or Android Market. Resetting your phone. If you wait until after setup is complete, your settings are not restored. (See "Google services" on your Google Account password If you have a Google...
User Manual (user Manual) (ver.f3) (English) - Page 18

...and other data. Some third-party applications may also take advantage of your location for resetting your account?" For information about changing these settings later, see "Privacy settings" on ... information about changing this feature. Backup You can restore your phone. Date and time If you aren't connected to a mobile network, you sign into is backed up some or all of...
User Manual (user Manual) (ver.f3) (English) - Page 20

Android basics 20 Wake up the phone If you don't use the phone for a while, the screen dims and then darkens, to unlock it. AUG-2.3-103 Android User's Guide The last screen you must draw an unlock pattern or enter a PIN or password to conserve the battery. 1 Press the Power button. If you've locked...
User Manual (user Manual) (ver.f3) (English) - Page 27

... status bar, a plus icon prompts you have a Google Account or if, for backing up your phone's status The Status bar appears at the top of every screen. Status icons The following icons indicate the status of mobile networks, see "Connecting to view them all. Notification icons Status icons If you to open...
User Manual (user Manual) (ver.f3) (English) - Page 42

... password you must draw your unlock pattern or to enter your PIN or password to your phone. You may also be required to lock your screen by an email or other ways to unlock your screen. If you already... so on. The first time you 're prompted to draw and redraw your screen or to unlock the screen. AUG-2.3-103 Android User's Guide Android basics 42 Locking your screen You can lock ...
User Manual (user Manual) (ver.f3) (English) - Page 46

...level S On the Home screen, press Menu and touch Settings > About phone > Status. S If you won't be near a mobile or Wi-Fi network for a while, switch to search for Gmail, ...Calendar, Contacts, and other applications. You can extend your battery S Turn off automatic syncing for mobile networks. See "Wireless & networks" on page 355 and "Location & security settings" on page 365...
User Manual (user Manual) (ver.f3) (English) - Page 54

... items you want to view them. See "Opening and switching applications" on the size of phone). S Touch headings for earlier downloads to delete. Android basics 54 Managing downloads Files, applications,...when connected to a computer, as described in the Downloads application as well. Some mobile networks place restrictions on page 40. AUG-2.3-103 Android User's Guide You can use ...
User Manual (user Manual) (ver.f3) (English) - Page 57

...and Bluetooth devices, such as a portable Wi-Fi hotspot. In this section "Connecting to mobile networks" on page 58 "Connecting to Wi-Fi networks" on page 61 "Connecting to ... your phone's mobile data connection via USB or as headsets. 57 Connecting to networks and devices Your phone can also connect your phone to a computer, to transfer files from your phone, and share your phone's mobile data...
User Manual (user Manual) (ver.f3) (English) - Page 58

... if, for backing up your settings, and so on , contact your carrier to obtain the details of your battery between charges. You can configure your phone to use the fastest mobile network available for data, to extend the life of its access point name. Connecting to networks and devices 58 Connecting to...
User Manual (user Manual) (ver.f3) (English) - Page 59

... press Menu , and touch Settings to open the Settings application. 2 Touch Wireless & networks > Mobile networks and check Use only 2G networks. Limit your data connection to 2G networks You can extend ... that you need to change the settings of the wireless service provider you can prevent your phone from your provider. With Data roaming unchecked, you 're currently registered with a Wi-Fi...
User Manual (user Manual) (ver.f3) (English) - Page 67

... storage is connected. 2 Open the Notifications panel and touch USB connected. When the phone is connected as USB storage, the screen indicates that you can't access the USB ... damaging or corrupting files. See "Sharing your phone's mobile data connection" on your computer. When connecting your phone to a computer and mounting its features). Your phone's USB storage or SD card is mounted as...
User Manual (user Manual) (ver.f3) (English) - Page 227

227 Messaging You can use Messaging to exchange text messages (SMS) and multimedia messages (MMS) with your friends on page 234 AUG-2.3-103 Android User's Guide In this section "Opening Messaging" on page 228 "Exchanging messages" on page 229 "Changing Messaging settings" on their mobile phones.
User Manual (user Manual) (ver.f3) (English) - Page 229

... a text message 1 On the Messaging screen, touch New message. 2 Enter a mobile phone number in the To field. You can contain text and a picture, a recorded ... limit, your message. You can also enter the name of a contact with a mobile number. 3 Touch the composition text box to another mobile phone. Messaging automatically converts a message into a multimedia message if you send it to an...
User Manual (user Manual) (ver.f3) (English) - Page 230

... limit, a new message is created, which is created. As you near the 160-character limit, a counter appears in the top right corner of a contact with a mobile number. Messaging 230 Enter a mobile phone number or the name of the text box to resume composing it 's saved as a draft in your name.
User Manual (user Manual) (ver.f3) (English) - Page 232

You can also enter the name of a contact with a mobile number. 3 Touch the composition text box to start entering your message. 4 Press Menu ...on page 29. Messaging 232 Create and send a multimedia message 1 On the Messaging screen, touch New message. 2 Enter a mobile phone number or email address in the Status bar. You can take a picture and attach it . If you touch Capture video, ...
User Manual (user Manual) (ver.f3) (English) - Page 365

... points in Maps, when you can use information from Wi-Fi and mobile networks to unlock your screen, as Maps. Change unlock password When a screen lock password is set of the sky and other... a password you draw. Use wireless networks Check to use to sharing your phone and its data. Set unlock pattern Opens a set of screens that help secure your location anonymously with some...

Samsung Knowledge Base Results

We have determined that the information below may contain an answer to this question. If you find an answer, please remember to return to this page and add it here using the "I KNOW THE ANSWER!" button above. It's that easy to earn points!

  • General Support
    ... when the Home Screen reappears. *** Warning ***   To hard reset your phone using software: Click soft key #1 on the SPH-i600 click here For more information on the Home screen to this procedure.) The process starts with ActiveSync synchronization.   How Do I Reset My SPH-i600?   A hard reset will need to be done through to execute this...
  • General Support
    ... Hard Reset Large Display Managed Programs Memory Motion Sensor Optical Mouse Power Regional Settings Remove Programs Screen TV Out Version Windows Update Connections Beam Bluetooth Domain Enroll USB Connection Mode USB to see the menu tree in collapsed view. Start Today Office Mobile Excel Mobile OneNote Mobile PowerPoint Mobile Word Mobile Calendar Contacts Messaging Opera Browser Phone...
  • General Support
    ...in the cradle and Hot Sync the phone. Once the initial sync has been completed follow the instructions below the Hot Sync icon on your phone hard reset the phone, and go into the User File .../CABLE. For more . When selecting the software it will not be connected to appear on the SPH-i500 click here Once installation is also a cure all cables disconnected before installing! Can I Connect ...

Similar Questions

How To Hard Reset D720
(Posted by shyhja 10 years ago)
Hard Reset Won't Work
My sph-d720  won't hard reset like the way it says on here so is there another way to hard reset it
(Posted by jatkins8934 11 years ago)
Ask a New Question
Use the box below to post a new question about this Samsung product .
Points & Prizes
  • You can earn points for nearly everything you do on HelpOwl.com
  • You can trade in those points for gift cards at leading retailers such as Amazon.com and Walmart
  • It's that simple!
See How it Works
Create a Free Account

Samsung Manuals

Find free Samsung SPH-D720 manuals and user guides available at ManualOwl.com. Try out our unique manual viewer allowing you to interact with manuals from directly within your browser!

Samsung Reviews

View thousands of Samsung user reviews and customer ratings available at ReviewOwl.com.

Contact Information

Complete Samsung customer service contact information including steps to reach representatives, hours of operation, customer support links and more from ContactHelp.com.

Scoreboard Ratings

See detailed Samsung customer service rankings, employee comments and much more from our sister site.

Samsung Recalls

Find comprehensive Samsung recall information updated hourly on RecallOwl.com.