How to Choose Dual Sim Phones?

Or simply gotten fed up of carrying two cellphones together with you? The latest dual sim cell phones make the second phone obsolete, which leaves you hassle-free with only 1 phone to handle.
The main advantage of using a phone with two SIM cards is that you could be making and monitoring calls on two different cellular networks while not having to open your cellular phone and manually switch SIM cards around. Should you choose to upgrade to a dual SIM cellphone, keep the following under consideration:
Consider the operation on the phone.
Normal GSM phones include a single transceiver, while dual-SIM phones have dual transceivers and can display the signal strength for both cellular networks. This functionality will provide you with the option to make a call while using the network that provides you the best signal quality and/or the perfect price per call.
Consider battery life.
Operating a telephone with dual SIMs will slow up the battery life in regards to third when both SIMs are active. However, this handicap could be overcome by either with a battery with additional capacity, or sometimes a dual battery power. You will have to decide what is more important to you, to undertake a light weight phone that should require more frequent recharging or perhaps phone that lasts longer but is bulkier.
Understand how you can switch between SIMS.
Switching between SIMs was originally achieved by turning the product off and on, whereby the switch was accomplished. Later cellphone models have a menu, so that you may easily switch between SIM cards without turning the product off/on.
Consider how you can switch between calls.
At this time, it is not possible to make use of both SIM cards simultaneously when you want in making (or receive) calls. Should you be talking one card, plus a call is available in on the other card that call will probably be terminated. It becomes nice to get call waiting, or redirecting to the voice mailbox. This capability is surely another logical step, so keep your eyes open for phones which may have that feature.
Consider the foremost brands.
The following comprehensive list shows which dual SIM phones are available on the market.
You may wonder why Nokia and other big players haven't presented dual SIM versions up to now. Well, that is definitely mainly because the smaller manufacturers are searhing for a niche market first.
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