- Why is my second SIM card not working?
- How can you tell if someone has a dual SIM?
- Does dual SIM affect Internet speed?
- What do you do when your Sim shows no network?
- Which SIM Slot is best for Jio?
- How do I activate 4g on my second SIM?
- Which SIM Slot is best for internet?
- Why is Jio not working if I choose 2nd Sim as my default data network?
- Why is my dual SIM not working?
- What is the difference between SIM slot 1 and 2?
- How do I activate dual SIM?
- Why is Jio internet so slow?
- Can I use Jio phone SIM to another phone?
- Can I use two Jio SIMs in dual SIM phone at the same time?
- Why is my Sim showing no service?
- Does Jio work in 2nd SIM slot?
Why is my second SIM card not working?
Sometimes dust can get between the SIM and your phone causing communication issues, to remove the dust: …
Clean the gold connectors on the SIM with a clean lint-free cloth.
Replace the battery and turn your phone on without the SIM.
Turn your phone off, replace the SIM and restart the phone..
How can you tell if someone has a dual SIM?
Dial *#06# ; if the Smartphone supports dual SIM, then there will be 2 IMEI numbers; if not, then there will only be 1 IMEI number. Another method would be go to settings and check for Sim manager, if Sim manager exists then it would be a dual sim phone.
Does dual SIM affect Internet 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.
What do you do when your Sim shows no network?
Method 1: Remove Battery and SIM Card The network error can be fixed by re-inserting the SIM card properly. Here are the steps you need to do. Step 1: Power off your Android smartphone and remove both battery and SIM card. Step 2: Wait for about 5 minutes and then insert SIM and battery.
Which SIM Slot is best for Jio?
Some of the devices support the 4G only in the 1st sim slot. For that purpose, Reliance Jio should be inserted in the 1st sim slot.
How do I activate 4g on my second SIM?
Redmi Note 4 is a Dual Sim 4G device, i.e. You can use 4G in either of the sim slot (along with VoLTE). Go to Settings – Mobile and Networks – Scroll Down and Select “Internet”. Choose the SIM in which you want to use 4G. But, you can use only 1 SIM as 4G at a time.
Which SIM Slot is best for internet?
Here are the Best Mobile SIM Card Networks in India offering high 3G, 4G internet speeds, good coverage and great offers.Airtel. Airtel is one of the biggest cellular networks in India. It’s services like My plan and Airtel Money is quite popular. … Jio. Reliance Jio is said to be the world’s biggest startup with over Rs.
Why is Jio not working if I choose 2nd Sim as my default data network?
Because most of the dual sim mobile have only one LTE mobem in them and when you switch your data to other sim network the the mobile put JIO sim on 2g and other network sim on 4g/3g mode . JIO doesn’t have 3g or 2g network so they stop working and show no network.
Why is my dual SIM not working?
— Ensure the SIM is in the primary SIM slot (slot 1) if your phone has dual-SIM functionality. — Ensure that data is turned on for the SIM. … — Ensure that the phone is set to work with LTE Network. You can do so by going to Settings > Mobile Networks > Preferred network type.
What is the difference between SIM slot 1 and 2?
The exact support for each SIM slot depends on the phone but in most cases: SIM #1 supports all features of the network (2G/3G/4G/data) SIM #2 can be used only to make or receive voice calls, in many cases 2G only.
How do I activate dual SIM?
Open the Settings of your Android smartphone and tap on “Network & internet” or “Wireless & networks.” Open SIM cards or Dual SIM settings, depending on how the category is named on your Android smartphone.
Why is Jio internet so slow?
A phone automatically switches between bands according to the strength of the signal at a certain location, which explains why Reliance Jio shifts from good speed at certain areas to poor at others. So to get better Jio speed, you need to control the LTE band.
Can I use Jio phone SIM to another phone?
On Android phones JioCall can be configured only on one device with a Jio SIM at a time.To use JioCall app on a different device with the same JioFi SIM, you need to configure the app in that phone using JioFi. The app will no longer be functional on your earlier phone/device.
Can I use two Jio SIMs in dual SIM phone at the same time?
This means at a time you can access 4G network with one slot only while the other one will be reduced to 3G. And as Jio have only one band, no 2G or 3G, when the Slot have Jio SIM reduced to 2G or 3G, it shows emergency or no network. … So, one can use two Jio SIMs in both the slots having dual SIMs in standby.
Why is my Sim showing no service?
One of the reasons a Samsung or Android device may show “No Service” is because it’s connected to a disabled cellular radio signal. … Once the test ends, navigate to the bottom of the menu and check the radio data -it should be enabled. After this is set, restart your device and check if the problem is now resolved.
Does Jio work in 2nd SIM slot?
Jio4GVoice app automatically reads the first SIM slot.So put the Jio Sim in the first slot if you are using an LTE device. If you are using a voLTE device, you can use either of the SIM slots. … Yes, you can use on sim slot 2, only if it supports 4G too.