Samsung SCH R450 Support Question
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Question posted by sisterfrog on September 2nd, 2011
Where Is The Sim Card For A Sch-r450?
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Request from marcelbonkoungou on December 16th, 2021 2:54 AM
Puis-je savoir ou inserrer la sim dans Samsung sch r450?
Puis-je savoir ou inserrer la sim dans Samsung sch r450?
Current Answers
Answer #1: Posted by tfarner7 on September 2nd, 2011 8:24 AM
The SCH-450 doesn't use a sim card. You have the option of adding a SD card though. Not all phones use Sim cards. The 450 and 451 use CDMA technology not GSM. The world uses GSM primarily where in the US, we us CDMA more. Not much difference in performance, GSM is better if you are traveling overseas much. Not to get into techs too much, your 450 uses Verizon towers which are set up as CDMA, that's why you don't have a sim card. It's not needed.
Related Samsung SCH R450 Manual Pages
Samsung Knowledge Base Results
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General Support
... Ringtone Instant Messaging Notes Press the left soft key for Options Select Save (1) to save the Contact information SIM (2) Enter the contact name, using the keypad Enter the phone number, using the keypad, then press the left soft key for Confirm Press the left soft key for Yes to the SIM card Tip: To... -
General Support
... How Do I Transfer MP3's To My Cricket SCH-R450 (Messager) Phone? The Cricket SCH-R450 (Messager) handset features different methods to transfer MP3 files to open a second Windows explorer window. On the Samsung handset Turn Bluetooth on Set the phone's Bluetooth visibility to on a memory card, as a ringtone it is set to USB mode by following the... -
General Support
... Mail 2.11.5 Push Message 2.11.4.1 Receiving Option 2.11.4.2 Service Loading 2.12 Used Space 3 YELLOWPAGES 4 Mobile Web 5 MEdia Mall ...Message 9.3 Time & Silent 9.1.3. Driving 9.1.4. Normal 9.1.2. Date 9.4 Phone 9.4.1 Language 9.4.2 Shortcuts 9.4.3 Slide Settings 9.4.3.1 Stop Operation 9.4.3.2 Continue Operation 9.4.4 Own Number 9.4.5 Security 9.4.5.1 Lock Phone 9.4.5.2 Lock SIM Card...
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