What is the point of a dual SIM phone?
Dual SIM phones allow separate numbers for personal and business calls on the same handset.
Dual SIM phones allow users to keep separate contact lists on each SIM, and allow easier roaming by being able to access a foreign network while keeping the existing local card..
Can I use 1 SIM card in a dual SIM phone?
A Dual SIM Passive phone can use two different SIM cards, but only one of them can be active at any time. That means that when one SIM card works, the other is unreachable. To use the second SIM card, you need to activate it manually, and the first SIM deactivates when you do that.
How do you change data from SIM 1 to SIM 2?
Published on Open “Settings” App.Go to “SIM Card Manager”Tap on “Data Service Network”Choose the SIM as the Data SIM.
Is the SIM card the same for all phones?
It does not matter if you are using an Android or Apple (AAPL) – Get Report phone. The SIM card has enough memory to typically store up to 250 contacts, some of your text messages and other information that the carrier who supplied the card can utilize. … Not all SIM cards are the same.
What is the disadvantages of dual SIM mobile phones?
One of the biggest disadvantages of it is the battery life. Having two SIM cards means burning more battery power. This is why these mobile phones are needed to be charged almost regularly. Many users of mobile phones with two SIM have complaint that they face network problems.
Is dual SIM good or bad?
A dual SIM phone lets you take advantage of the best deals when it comes to carriers. Often you will find that one carrier has great data rates, while another has better voice call or overall bundle deals. Using a dual SIM device lets you take advantage of both deals.