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What is a dual SIM phone used for?
Having two SIM cards lets you keep calls and messages for two numbers separate. So you can give out your numbers to the appropriate people. Depending on the phone you can set it to prompt which number to call out on every time, or have defaults. For instance all outgoing calls on SIM 1 and all text messages on SIM 2.
Is it good to use dual SIM?
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.
Does dual SIM affect data speed?
While data speeds are reduced by almost 40% on MediaTek devices, the results show that Qualcomm powered dual-SIM handsets also reduce data speeds by anywhere between 2% to 15%, depending on specific smartphones.
Does dual SIM affect battery life?
Using your cellular network, switching between another network on your dual-SIM device, and downloading an eSIM trigger your device to upload and download data. As a result, eSIMs do use up some of your battery life. That being said, eSIMs alone are not a drain on your battery.
How does WhatsApp work with dual SIM?
Your WhatsApp account can only be verified with one number on one phone. If you have a dual SIM phone, please note that you still must choose one number to verify with WhatsApp. There is no option to have a WhatsApp account with two phone numbers.
Can I switch off one SIM in a dual SIM phone?
In fact, it’s two phones in one. This means the SIM cards can work separately from each other and you’re available at all times on both SIM cards. If you’re using the internet on SIM card A, you can still receive a call on SIM card B. You can also easily turn off one SIM card and use only one at a time.
How does WhatsApp work on a dual SIM phone?
Steps to follow Go to the Settings app on your Dual SIM Android smartphone and look for Dual Apps or Parallel Spaces App settings. Tap on it and Select WhatsApp to turn on the Dual App mode for the WhatsApp application. This should now create a secondary WhatsApp Icon on your home screen or App Drawer.
Do dual SIM phones consume more battery?
Yes, running active dual SIM cards does consume more battery power than a single SIM, but this is only a minor drain. This is because both the SIMs will be active and try to connect to network at all times.
Does dual SIM affect Internet speed?
Network speed testing agencies have claimed that the result can differ in case of dual SIM mobile phones. Chaudhary said there will be degradation in speed in case of these phones for specific scenarios when both SIMs are being used at the same time as the resources are shared for the two SIMs.
Does 5G work with dual SIM?
If you want to use 5G with Dual SIM on iPhone 12 models, make sure that you have iOS 14.5 or later.
How can you tell if someone has a dual-SIM?
To see if the phone your using is dual-SIM, go into your phone’s Settings app. Tap on Network and internet. The SIM cards option should be right below Airplane mode. If you see that the option shows you two slots for a SIM card, your phone is Dual-SIM.
Can we use two WhatsApp in one phone with different numbers?
Most Android smartphones today feature dual-SIM support which allows users to use two different numbers on a single device. With two phone numbers in one smartphone, there’s a change that you would want to run two instaces of WhatsApp for both the phone numbers.
Why do you want a dual-SIM phone?
Dual Sim smartphone: Why you need it Greater range. As it was said before, thanks to two SIM cards we can safely check another network in case our basic card does not catch the signal. Easy number change. Do you run a business? No worries about roaming costs. Don’t get trapped in the high costs of roaming. Flexibility. Use a second card as data protection.
What are dual SIM phones and how do they work?
Let your iPhone remember which number to use. When you call one of your contacts,you don’t need to choose which number to use every time.
What are the advantages of a dual SIM phone?
Travel. Perhaps one of the most common reasons to utilise the dual-SIM functionality on your phone is for travelling abroad.
Why should I avoid dual SIM phones?
You can have two phone numbers on one device