How can I use mobile data in Dual SIM phone?

How can I use mobile data in Dual SIM phone?

Enable dual card 4G or Dual SIM 4G – enable it to activate 4G connectivity on the two SIM cards and switch seamlessly between the 4G networks. Switch data connection during calls – enable this option if you want your Android to switch to the secondary SIM’s data connection when you’re on a VoLTE call on that card.

How do I make another SIM my default?

How to Set Default SIM for Call and Text in OPPO or Android…

1. Go to [Settings] > [Dual SIM & Mobile Network].
2. Under [DEFAULT CARD SETTINGS], tap [Call] to set the default SIM for calls.
3. Go back to [DEFAULT CARD SETTINGS] and tap [Internet] to set the default SIM for mobile data connection.

Why is my new SIM data not working?

“My mobile data is on but not working” could be caused by a minor system glitch or an error from your mobile operator that can be fixed by rebooting your phone. In that case, just reboot your phone to see if the trick works: You can restart most Android devices by long-pressing the power button for about 10 seconds.

What to do if mobile data is on but not working?

To do this, go to settings and tap on “Wireless Networks” or “Connections.” From there, switch on Airplane mode and turn off your phone. Wait for half a minute and then turn your mobile phone back on. Go to the same settings section and turn off Airplane mode. After that, check if your mobile data is working again.

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.

How do I activate dual SIM?

On your Android app, go to the ‘ ≡ ‘ Menu button (to the top left corner of your app) > Select the ⚙ ‘Settings’ option from the list > Tap on the ‘Dual Sim’ option, and turn the dual-sim mode toggle ‘ON’.

Why is my internet not working?

On the other hand, if the Internet doesn’t work on other devices too, then the problem is most likely with the router or the Internet connection itself. One good way to fix the router is to restart it. Turn on the modem and one minute later turn on the router. Wait for a few minutes and check.

Is dual SIM good or bad?

While enhanced connectivity and cost control are key benefits from a dual SIM phone, this also leads to a high battery usage/drainage and high phone radiation. Even when you are using only 1 SIM on a dual SIM phone, the blank SIM is still communicating with nearby towers.

Will two SIM cards drain 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.

What happens if I disabled the default SIM card?

Please note, if you disabled the default SIM card, the system will NOT change your default SIM card to the other one. You have to assign it manually. Under Preferred SIM for mobile data, calls and SMS messages, you can set the default SIM card for the corresponding features.

Which is the default SIM card for calls?

So, the default SIM card, or preferred SIM card, will be used for calls and messages, unless you specify a SIM card explicitly for a call or for a message. For mobile data, you can use one and only one SIM card for it.

What happens when you add two SIM cards to an Android phone?

When you insert two SIM cards into a dual standby Android phone, by default, the phone will use SIM card 1 as default SIM card for calls, texts and mobile data. So, the default SIM card, or preferred SIM card, will be used for calls and messages, unless you specify a SIM card explicitly for a call or for a message.

Do you have to have two SIM cards for text messages?

You can enable and disable mobile data there. For SMS text messages, in stock Android, you also must specify one SIM card as shown below. However, for voice calls, in addition to two SIM cards, you have one additional option of “ Always ask ” to be used as default SIM card for calls as shown below.