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What do CDMA phones use instead of SIM card?
How we can write messages in our (different) languages in our smartphones?
Can we earn money online through our Android?
Can we scan our documents through our smartphones?
How to take a loan talk time on docomo sim card?
Can we convert our android phone to a multi-user/multi-tasking enviornment?
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How to hide our cell phone numbers being identified from caller ID feature when we call to another number?
What are the advantages of a dual sim phone?
How we can save money by using our smartphones ?
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Tips & Tricks
Can we lock our sim card?
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mobiles
android
apps
sim
sim card
asked
Feb 17, 2015
in
Phone equipments
by
goldy-kakkar-5
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Yes you can lock your SIM card by using a personal identification number (PIN) and the card can’t be used without it.
answered
Feb 25, 2015
by
talla
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Yes you can put numeric pin code on your sim card.and it will be required every time when you insert to a new phone.
answered
Apr 9, 2015
by
cyber-teacher
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1
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Aug 15, 2017
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