About International roaming

This is a service which lets you use your cell phone services sending & receiving voice calls, text messages, & use the net when they visit some other country. International roaming spreads the coverage of the operator outside the limits & allows you using the services with the similar number in some other country.

By joint agreement between the 2 operators of diverse nations International Roaming is permitted which allows the clients of either operator to go on using the pre-existing cell number & services outside the limits of their own nation.

International roaming allows the clients make calls back to their home nation, in the nation of visit, or in a third nation. Clients may even receive & send text messages & browsing the internet via their present cell number.

For a handset to be consistent by international roaming, it should have available the frequency bands in an overseas nation. In many nations, the frequency bandwidth is 900/1800 MHz still in few other nations, the frequency bandwidth is 850/1900 MHz. Hence, for a mobile to work in other nation by diverse frequency bands, it shouild support one or both of the overseas nation’s frequencies else, it won’t work.

International Roaming might become really costly & may produce costly bills for clients. Use of cell phone networks external of the home nation may cause clients getting huge bills. Roaming is not a reasonable option as clients may get really huge bills also for simply allowing international roaming.

Clients firstly need to compensate their operators a charge & deposit cash prior International Roaming services are allowed on their number & the activation may take somewhere between 24 hours till 72 hours. Users should also bear in mind that if their credit deposited is exceeded or reached then your operator might block the connection & you won’t be capable of using services of International Roaming any longer unless you request somebody to compensate for you so that the services are restarted.

It isn’t an inexpensive & affordable option, to be more precise it is a very pricey option & not suitable for many individuals. This are great for individuals who require to be linked all the times but for individuals on holidays & trips, this isn’t a choice which you must go for.

About Call Forwarding Service

This is an extensively used phone feature that lets you forwarding or diverting incoming calls to some other number, that might be a cell number, voice mail, landline number, or desktop PC. Your phones may also be set for diverting incoming calls without the phone even ringing. in case there is the lack of network coverage then Call forwarding may even be set for diverting calls. This call forwarding feature depend on the carrier & network supplier, few network suppliers provide this feature without any surplus payments whereas others cost an extra charge.

This call forwarding feature is extremely handy & is used after you require few incoming calls get diverted to some other number. Individuals do not wish forwarding all the incoming calls, therefore call forwarding feature has various available options for instance after your line is engaged or if the network is weak. For this call forwarding feature, you should have an extra number where the incoming calls will be forwarded to.

Call Forwarding Options available

The various available options for call forwarding are

Continuously Forwarding : In this situation, every incoming call is sent to a listed number & after this option is facilitated then all the other choices are incapacitated.

If busy : In this situation, if you are on some other call now the incoming calls will get forwarded to a definite number.

If not answer : In this situation, if you opt not to reply an incoming call now it will be forwarded to the indicated number.

If unapproachable : If the phone is switched off, or airplane mode else there is network coverage is weak then the calls will get forwarded to the indicated number.

You may fix the call forwarding feature into your cell phone by way of the mobile settings. After you facilitate the call feature of forwarding, you will simply need configuring it & set up the number where the calls will be forwarded to & you are good to go.

What is Jio Wi-Fi Calling?

Recently Jio presented a latest feature known as the Jio WiFi Calling that lets the clients to make & accept calls on the WiFi network. This indicates that if a similar cell phone device is linked to Wi-Fi Network, so it can making & receive calls with their present Jio number with no additional charges. This feature is for all the existing & new Jio clients only in case their phone supporting the WiFi Calling feature. If the feature is accessible on their cell phone device so they can use the Jio Wi-Fi Calling feature with no issue.

You may effortlessly do a call simply connecting to a Wi-Fi network & for good coverage & call quality, you must keep VoLTE & Wi-FI both Calling turn on as automatically your handset will shift between Wi-Fi networks or handset network depends on what network signals are received & available coverage at this moment.

The feature of WiFi Calling is exempt of some extra charge & you will be priced in line with your current plan. Every call inside the nation will be in accordance with the standard charges of the cell network still calls to worldwide numbers will be priced according to the Global Call Charges of Jio. Additional valuable point is that you may do Wi-Fi calls also during roaming.

Advantages of Wi-Fi Calls

The advantages of WiFi Calls are:

  • Making the use of the solidest available network, either mobile or WiFi network to you may do endless calls.
  • Do clear-cut voice & video calls on WiFi.
  • Receive & Make calls with your present Jio contact number.
  • It offers better calling coverage & quality if signal problems.
  • It has no extra charges, just the present voice plan, & a matching device.
  • Do Wi-Fi calls when anywhere roaming in India

Way to facilitate the Wi-Fi Call feature.

To facilitate this Wi-Fi Calling feature on the mobile, follow such steps: (Ensure that the gadget is compatible. You may see it on www.Jio.com/wificalling.)


  • Visit Settings.
  • Hunt for Wi-Fi Call in the Setting menu.
  • Enable the feature by switching the slider on.


  • Visit Settings.
  • Hit on Phone.
  • Hit on Wi-Fi Calls
  • Enable this feature by switching on the slider.

After you Facilitate the Wi-Fi Calls feature on the phone, you will be capable of making & receiving calls on Wi-Fi with the present Jio number.

Way for Activating Call Waiting on Jio Sim

Call Waiting is a great feature which informs you that one more person is trying to contact you if you are already busy in a call. This will let you to either go on calling or keep the first individual on hold & reply to incoming calls.

Nowadays this feature is found on nearly all of the Phones still that is not the situation for Jio clients. This feature comes with the SIM for Jio clients & is not linked to their cell phone. This is a very strange as for all the other suppliers this depends on the cell phone which the client uses but for Jio clients it depends on the SIM & whether they have make active this feature or not.

You will notice this feature on nearly all of the Android gadgets these days & you can disable or enable this feature as you wish to still it even depends on the network supplier.

It is an extremely useful feature as it provides a possibility to the individuals who call you when you are already in a call instead of being sent to the voicemail or being informed that you are engaged & by selecting the Switch Button you can also switch in between the calls. This would allow you to move back to the waiting call whereas the other one will be kept on hold.

Way for Activating Call Waiting on Jio Sim

As per Jio, the call waiting arrives pre-activated onto the Jio SIM Cards. Hence, if you purchased a latest SIM so this feature will be pre-activated on it still if you have mistakenly deactivated it or accidentally then you may once more activate this feature by dialing *411# from the Jio cellular phone number.

After you do so, the feature of Call Waiting will be restarted on the Jio SIM & you will know how to again use it.

If you are yet not capable using the feature Call Waiting even after make active this feature then it might be that the feature call forwarding might be stopped on your cell phone & you will need activating it from the Settings. Simply visit Call settings for the SIM & from there switch on the Call Forwarding.