| These days China is having a complete focus on | | | | single interval of time, but this is not strictly true as |
| manufacturing of Dual SIM cell phones. One should | | | | only the two SIM function can: |
| have to be blind, deaf as well as dumb to be | | | | * Help to keep your personal and business contacts |
| unaware of this fact. | | | | separate from each other as well as keeping them in |
| The main reason of popularity of such phones is its | | | | the same place. * Allow you to have two separate |
| low price, but there are some other functions and | | | | connections so that you can be always in touch. * |
| features found on cheap mobiles that aren't found on | | | | Allow you to stay connected from both connections |
| name brand phones. | | | | from one region to another. |
| The most widely known of these features is dual | | | | Dual Standby: |
| SIM, or two SIM cards in one phone. | | | | A dual standby phone is quite different from Two |
| Most of the people really don't know what the | | | | SIM phone as it monitors both networks at the same |
| functions of two SIM are, and what can be the best | | | | time. While Two SIM cell phones puts two |
| use of it. When we came across a two SIM phone | | | | connections in the same phone, but you need to |
| there are two things that should be taken under | | | | physically switch them by going into the settings |
| consideration i.e. | | | | menu. |
| * Dual SIM | | | | Dual standby cell phones can dynamically switch |
| * Dual Standby | | | | between the two networks without requiring your |
| Dual SIM: | | | | own efforts. |
| Dual SIM can be defined as a single Cell phone that | | | | Working of Dual SIM and Dual Standby: |
| has two SIM card slots. It can also be referred as | | | | A dual SIM phones comprises of two SIM cards and |
| that can contain and employ two SIM cards in a | | | | almost always have two CPU's. Cellular phones with |
| single GSM supported cellular phone. It is said to be | | | | two CPU's are found rarely. We had observed |
| as Dual SIM till it can hold and read 2 SIM's whether it | | | | hundred's of them but found that in very rare cell |
| would be a Two SIM TV phone or anything like that. | | | | phones. |
| If a cell phone supports two SIM's, it doesn't mean | | | | A phone with two SIM function allows you to switch |
| that both of them will be active at the same time! | | | | from one network to another manually while dual |
| You would need a dual standby function in order to | | | | Standby function does that job dynamically as from |
| make this possible. | | | | which network you are getting a call it switches to |
| Most of us must be thinking that a two SIM is | | | | that one! |
| useless as it is not able to support both SIM's in a | | | | |