Home » Samsung » Mobile Phones » Samsung SPH-D720

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!

Samsung Overview Questions Manuals Reviews Videos Research

Question posted by maWash on October 2nd, 2014

How To Reset Sprint Samsung Sph D720

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.

I Know the Answer!

I have the same question
Request More Information

Current Answers

Answer #1: Posted by lawDaimy on October 6th, 2014 1:42 AM

This answer was accepted by the poster of the original question.

lawDaimy

Member since:
August 20th, 2014

Points: 149,240

1,100
points

Hard Reset:

Press and hold Volume UP + Power Key Until Samsung menu Appear
Now you see android recovery menu
Now select Wipe data/factory reset and press power key to confirm
Now select Yes -- Delete all user data and press power key to confirm
Now reboot device
hard reset done

Hard Reset By Code:

Enter Dial number *2767*3855#
Now you see Factory Format
wait until factory format complete
after factory format handset will be reboot
hard reset done

thanks

lawDaimy

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

... and devices" on the web. "Calendar" on page 165 Viewing and creating events on your phone's mobile data connection via USB or as a portable Wi-Fi hotspot. This guide does not describe the...and placing calls with the Google Calendar™ calendaring service on page 57 Configuring how your phone connects to mobile and Wi-Fi™ networks, to Bluetooth™ devices, and to a computer, ...

User Manual (user Manual) (ver.f3) (English) - Page 16

... a Wi-Fi network to sign into your Google Account and to use all the features of to a mobile network) 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 want to download applications from...

User Manual (user Manual) (ver.f3) (English) - Page 17

...in or to sign into your Google Account now, during setup, you are synchronized with your phone. Resetting your Google Account password If you have a Google Account but have forgotten your password, you must... sign into that was running Android release 2.0 or later, you must reset it before you 're prompted to Google servers; Important If you sign in . When you ...

User Manual (user Manual) (ver.f3) (English) - Page 18

... 370. Date and time If you aren't connected to a mobile network, you need to your Wi-Fi passwords, and many ...your approximate location without using GPS, and whether to use your phone. Some third-party applications may also take advantage of this setting...settings" on page 365 and "Privacy settings" on your location for resetting your account?" That way, when you 're prompted to Google ...

User Manual (user Manual) (ver.f3) (English) - Page 27

... status bar, a plus icon prompts you 've received notifications (on the left) and icons indicating the phone's status (on page 29. Connected to GPRS mobile network GPRS in use Connected to EDGE mobile network EDGE in use Mobile network signal strength Connected to the Internet, the network icons are white. Notification icons Status icons...

User Manual (user Manual) (ver.f3) (English) - Page 46

... and touch Settings > About phone > Status. See "Wireless & networks" on page 355 and "Location & security settings" on page 365. (The GPS receiver is described in "Customizing the Home screen" on page 79. Extend the life of your battery's life between charges by turning off automatic syncing for mobile networks. If you aren...

User Manual (user Manual) (ver.f3) (English) - Page 54

...downloads Files, applications, and other items you download in the Launcher. See "Opening and switching applications" on the size of phone). You can download, to manage the demands on page 67. You can view and manage these queued files in the Downloads ...'re asked or required to delay downloading the file, until you want to view them. Some mobile networks place restrictions on page 40.

User Manual (user Manual) (ver.f3) (English) - Page 57

... 64 "Connecting to a computer via USB" on page 67 "Sharing 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 connection" on page 69 "Connecting to a variety of networks and...

User Manual (user Manual) (ver.f3) (English) - Page 58

...) Connected to the second-fastest network (EDGE) Connected to a 2G network (GPRS) The more information.) Your phone is configured to use your provider's mobile networks for voice calls and for transmitting data. (Refer to your phone's owner's guide and your carrier for more bars are lit, the stronger the wireless signal Connected to...

User Manual (user Manual) (ver.f3) (English) - Page 59

...'re using 1 Press Home , press Menu , and touch Settings to open the Settings application. 2 Touch Wireless & networks > Mobile networks and check Use only 2G networks. Disable data when roaming You can prevent your phone from your data connections to 2G networks You can still transmit data with is selected in the list...

User Manual (user Manual) (ver.f3) (English) - Page 67

... or on a removable SD card, depending on page 69. Warning! For more information, see your computer. Carefully follow your phone's mobile data connection" on your model of phone (see the documentation for your phone's owner's guide for connecting and disconnecting USB devices, to confirm that the USB is connected. 2 Open the Notifications panel and...

User Manual (user Manual) (ver.f3) (English) - Page 68

... use it . (See "Factory data reset" on page 370 for information on erasing all the data on , you need to erase a new one before you can also erase your phone's USB storage or SD card, for ...Storage. 3 Touch Unmount. Safely remove an SD card from your phone If your phone has an SD card (rather than internal USB storage), you are giving the phone or SD card to someone else and want to erase your ...

User Manual (user Manual) (ver.f3) (English) - Page 69

... may need to prepare your computer for tethering. You can share your phone's mobile data connection with up to eight devices at once, by turning your phone into a portable Wi-Fi hotspot. (Not all carriers and phones support these features.) When your phone is running an earlier version of Linux (such as an ongoing notification...

User Manual (user Manual) (ver.f3) (English) - Page 70

... touch Settings to open the Settings application. 2 Touch Wireless & networks > Tethering & portable hotspot. 3 Check Portable Wi-Fi hotspot. The phone starts sharing its mobile network data connection with up to stop sharing your phone's data connection as a portable Wi-Fi hotspot 1 Press Home , press Menu , and touch Settings to a computer via WiFi. Share...

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

..., add a subject, or attach a media file. 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 keep typing after the limit, your message. Multimedia (MMS) messages can touch a suggested recipient or continue ...

User Manual (user Manual) (ver.f3) (English) - Page 230

The Message window opens, with a mobile number. Messaging 230 Enter a mobile phone number or the name of a contact with your message after your Messaging window. If you how many characters are left. AUG-2.3-103 Android User's Guide ...

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 ...view the message. 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 a message window, messages that you can take a picture and attach it. You can reply to ...

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
... The Internet With My SPH-I325 (Ace)? How Do I Reset My SPH-I325 (Ace)? How Do I Check The PRL On My SPH-I325 (Ace)? How Do I Mute / Unmute A Call On My SPH-I325 (Ace)? Does My SPH-I325 (Ace) Support Voice Dialing? Windows Mobile 6.1 Update For ACE FAQ Listing By Category Using The Phone Bluetooth Contacts Display Sounds...
General Support
...? How Do I Change The Startup Greeting On My SPH-M320 Phone? Can I Create And Delete Alarms On My SPH-M320 Phone? How Do I Transfer Pictures or Videos Between My SPH-M320 Phone And My Computer? View the Sprint SPH-M320 Menu Tree Top How Do I Delete All Messages On My SPH-M320 Phone? How Do I Create or Delete A Voice Note...
General Support
... Use Of MP3s? How Do I Reset My SPH-A420? How Do I Connect To The Internet With My SPH-A420? Will The Network Automatically Update The Time On My SPH-A420? Or Delete Voice Dial Entries On My SPH-A420? Is Not Recognizing Voice Commands? A Voice Note On My SPH-A420? Sprint SPH-A420 FAQ List Below is a listing...