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Complete summary of Indian internet and mobile phone plans — Airtel and Jio comparison, home broadband installation, bill recharge

By ARAZIA India Desk10 min read

Indian Cellular Towers — Guide to Mobile Phone Plans and Internet Broadband in India — Sristhid (CC BY 4.0, Wikimedia Commons)

In Indian life, communication is not a ‘convenient thing to have’.Entrance to all lifeno see. UPI Payments, delivery apps, taxi calls, and even bank OTPs are all tied to your Indian mobile phone number and data, so the moment your plan expires and your data is cut off, both payments and movements stop. As you live there, you will realize that the joke that “you can lose your wallet in India, but not your SIM card” is not an exaggeration.

Fortunately, India is one of the world's leadingCountries with cheap mobile datano see. It is common to use 1~2GB per day at a fraction of the cost of Korean plans, and home optical LAN (fiber) is also not lacking in both installation and quality in major residential areas of NCR such as Delhi, Gurgaon, and Noida. butPrepaid (prepaid)-centered charging culture, concept of validity, restrictions in foreign namesAs there are different rules from Korea, it is easy to be confused at first.

This article is based on my experience actually living in NCR.Select Airtel and Jio → Decide on prepay/postpay → Recharge method → Install home broadband → 5G/call quality → Deal with problem situationsWe have organized the entire process of Indian communication life in order. Specific rates are subject to frequent revision, so we provide approximate ranges. Be sure to check the latest rates on the telecommunication company's official site or app.

01Indian telecom market at a glance — Airtel and Jio power structure

The Indian mobile communications market isThe two-strong structure of Airtel and Jiono see. There are also Vi (Vodafone Idea) and state-run BSNL, but due to differences in coverage and speed of 5G investment, most Koreans living in NCR choose either Airtel or Jio. Both companies operate nationwide 4G and 5G networks, so there will be no disruption to city life no matter which one you choose, but there are clear differences in inclination.

division	Airtel	Jio
strength	The quality of city calls and customer service are stable, and the foreigner activation process is relatively smooth.	Excellent data rate competitiveness and strong integration with its own ecosystem (JioFiber, OTT, etc.)
Rate tendency	The same rate plan is slightly higher than Jio	Under the same conditions, it is usually cheaper.
Main user base	Expatriates and corporate users who value currency and business stability	Individual/family users with high data usage
app	Thanks to Airtel	MyJio

A combination frequently seen among local Koreans is:The main number is Airtel, and the secondary SIM (or eSIM) is Jio.This is a dual SIM strategy. In India, there is a large signal difference between carriers depending on the region and building, so if you use two companies' SIM cards together, you can transfer data from where one is weak to the other. The procedure for opening the SIM itself for the first time (passport, visa, local guarantor OTP, etc.)Checklist for your first 30 days in IndiaAs we have covered this in detail, in this article we will focus on the operation of the rate plan after activation.

Jio Store Offers in India — Compare Airtel Jio and Choose Indian Mobile Plans — India's mobile communications system is comprised of two major players: Airtel and Jio, and most Koreans living in NCR choose between the two companies. · This file is licensed under the Creative Commons Attribution (CC BY 3.0, Wikimedia Commons)

02Prepaid vs Postpaid — Which method is right for expatriates?

In Korea, postpaid plans are the default, but in India, it is the opposite.Prepaid is the overwhelming majority of the marketoccupies. If you charge (recharge) a certain amount in advance, you are given the call, data, and validity period included in the plan, and when the period ends, you recharge again. Postpaid is a system in which bills are billed at the end of the month like in Korea, and is mainly used for corporate name opening or family union.

division	Prepaid (prepaid)	Postfade (postpaid)
billing	Use only what you charge, no risk of overcharging	Monthly billing, additional charges available for exceeding the limit
Opening Difficulty	Relatively easy for foreigners too	Screening and documentation are more stringent and there are differences by branch.
management point	Required to recharge before validity expires	Less to worry about when setting up automatic transfers
suitable case	Working alone, data-oriented use, cost control	When opening a corporation, family multi-line, or billing is required

If you actually experience itPrepaid is sufficient for a line in the name of a single person or spouse.do. The rates are cheap, and you pay only for what you use, so there is no burden even if your return or business trip schedule is flexible. On the other hand, Postpay is convenient if your company covers communication costs, requires monthly settlement documents (invoices), or wants to bundle the entire family's lines into one. However, as the required documents may vary depending on the branch and time to open Postpay for foreigners, it is a way to save time by first checking the necessary documents (passport, visa, FRRO registration card, proof of address, etc.) by phone or app before visiting.

One thing to keep in mind — the SIM card is in a foreign name.When managed in conjunction with the visa validity periodThere is. If you have renewed your visa, check with your telecommunication company store to see if you need to renew your KYC (identity verification) information.
Change your carrier while keeping your numberMobile Number Portability (MNP)We also have a system, so you don't have to throw away your number if you don't like your first choice.

03Recharge Practical Guide — Charge Management with One App

The key to prepaid life isRecharge and validity conceptis to understand. India’s plan is not a ‘monthly plan’Packs with validity periods such as 28 days, 56 days, and 84 daysIt is sold as. For example, 'valid for 28 days, 1.5GB per day, unlimited calls'. There are two things that Koreans miss the most here.

28 days is not a month.Since it is structured to be recharged 13 times a year instead of 12, the expiration date must be managed through app notifications rather than a calendar.
‘Unlimited data’ is mostly limited to a daily limit.no see. If you use up your daily quota (e.g. 1.5GB/day), your speed will be severely limited for that day and will reset after midnight. When you're in a hurry, you can charge the additional data pack (Data Booster) separately.

How to top up — no need to go to the store

Telecommunications company's official app— You can check and recharge your number's remaining data and expiration date through the Airtel Thanks app for Airtel and the MyJio app for Jio. This is the most recommended method as it has a good plan comparison screen.
UPI·Payment app— You can also recharge someone else's number (family member/driver's line) by simply entering the number in the 'Mobile Recharge' menu of a payment app such as Paytm, PhonePe, or Google Pay. Tips for paying utility billsGuide to paying utility bills in IndiaIt was organized in .
Take advantage of organ packs— 84-day or annual packs are often cheaper per day than recurring 28-day packs. If your stay in India is confirmed, a long-term pack is easy to manage.

It is difficult to determine the rate level as it fluctuates frequently even as of 2026, but the general data-centric prepaid pack isSignificantly cheaper than Korean plans, less than a few thousand rupees per monthIt is formed in Be sure to check the latest rate table on your mobile carrier app or official site. In addition, the app composition required for overall life in India isA summary of essential apps for living in IndiaIt is recommended that you refer to it as well.

Indian smartphone users — Use Indian SIM recharge and Prepaid Recharge app — India's prepaid plan can be recharged anywhere using apps such as Airtel Thanks·MyJio or UPI apps such as Paytm·PhonePe. · Biswarup Ganguly (CC BY 3.0, Wikimedia Commons)

04Home Broadband Installation — JioFiber vs Airtel Xstream Fiber

Considering working from home, watching OTT, and taking children's online classes, there is no need for mobile data at home.Fiber broadbandWe recommend installing . There are many choices in major residential areas in NCR.Airtel Xstream FiberandJioFiberThere are two types, and there are local operators depending on the region, but considering A/S and stability, we recommend a large operator.

Installation process — from application to activation

Check coverage— Check service availability by entering your residential address (apartment society name) on the official site or app. Even within Gurgaon, the available operators may differ for each complex, and depending on the society, only certain operators may be wired.
Select a plan— Rates are divided depending on speed (approximately from tens of Mbps to gigabit) and contract period, and higher plans often come bundled with OTT subscriptions or IPTV set-top boxes. A general structure is where discounts are applied for prepayment in 3-month, 6-month, or yearly increments.
Submit documents (KYC)— Foreigners need a copy of their passport/visa and proof of address (rental contract, etc.). In some cases, the title may be held by the landlord or corporation, so please consult with the company or landlord in advance.
Installation visit— Usually after applicationwithin a few daysA technician will visit and install the optical cable and router (ONT). Apartment Society requires gate entry registration, so it is easier to inform the security office in advance of your visit time.

The monthly fee is likely to change as of 2026, but the basic plan isStarting from approximately a few hundred rupees per month and rising depending on speed and bundleTherefore, the burden is not as large compared to Korea. Routers are usually rented, and if there is a deposit, it will be returned upon cancellation. One practical piece of advice — power outages are not uncommon in IndiaIn case of power outage, the router also turns off.. If you connect the router outlet to the inverter (power backup) circuit, the Internet will remain active even during a power outage. Detailed electrical circumstances are covered in a separate article.

Fiber-optic internet manhole — Installation of Indian home broadband JioFiber and Airtel Xstream Fiber — Major residential areas in NCR have well-established optical LAN infrastructure, so home broadband installation is usually completed within a few days after application. · Danielrosehill (CC BY 4.0, Wikimedia Commons)

055G, call quality, Wi-Fi calling — NCR actual use experience

In India, Jio and Airtel are mainly operating in major cities.Rapid expansion of 5G networkIt has already been done, and there are already large areas where 5G signs are displayed in NCR cities such as Delhi, Gurgaon, and Noida. If you have a 5G-capable terminal, you can often use 5G data according to your rate plan without a separate SIM card replacement, and the conditions for the unlimited 5G benefits that were once aggressively provided have changed due to rate plan reform.Check current conditions on your carrier appIt is correct to do so.

In actual experience, what determines the quality of experience is more than the 5G logo.signal inside the buildingno see. NCR's high-rise apartments have particularly weak signals from certain telecommunication companies due to their concrete structures and complex layout. There are two useful functions in this case.

Wi-Fi calling (VoWiFi)— This feature is supported by both Airtel and Jio. If you turn it on in your phone settings, calls will be connected through your home Wi-Fi even if the cellular signal is weak. When combined with broadband, most of the 'phone not working at home' problem is solved.
Dual SIM redundancy— As mentioned earlier, if you use Airtel and Jio respectively, you can switch to the one with the better signal the moment you need data. Recent devices support eSIM, so a combination of one physical SIM card and one eSIM is possible.

Check the signal before signing a contract on a house

A common regret in the expatriate community is, “I like my house, but the phone doesn’t work.” When going to see a property before signing a leaseCheck your carrier’s signal and data speed directly from the living room or master bedroomAnd, if possible, ask security or a neighbor about which broadband provider is in the complex. The communication environment is one of the most difficult conditions to change after moving in.

06Dealing with problem situations - SIM suspension, disability reporting, moving and termination

Lastly, we will summarize the problem situations and how to deal with them in real life in Indian telecommunication life. Knowing this in advance will greatly reduce your chances of panic.

If your prepaid number is suspended

With expiration dateIf you don't charge it for a long time, reception will be blocked, and after a while, the number itself will be retrieved.It can be. If you plan to visit Korea for a month or two, place a long-term expiration pack or a minimum maintenance charge before leaving the country. If your Indian number is suspended, all bank OTP·UPI will be blocked and it will take considerable time to recover.
If your identity information changes due to visa renewal, passport reissue, etc., KYC renewal may be required. Do not ignore the text message from your telecommunication company and handle it at the store.

Internet failure and A/S

If you report a broadband failure through the service request menu of the Airtel Thanks·MyJio app, a technician visit will be scheduled. App submissions are processed more quickly than over the phone, as they leave more records.
During the monsoon season, optical cable disconnections increase due to flooding and construction, so if you work from home,Mobile hotspot backup lineIt is safe to have it prepared.

Processing when moving or returning to the country

If you move within the same city, broadband isApply for transfer installation (Shifting)This is possible. However, you must first check whether the new address is covered by the relevant business operator.
When returning to your country, cancel your broadband service, return the router (recover the deposit), check for a refund of the remaining prepaid amount, and follow the order of canceling your mobile phone number after organizing all bank and administrative linkages.
If you are curious about telecommunication disputes or tariff-related regulations, you can refer to the official website of the Telecom Regulatory Authority of India (TRAI), which oversees consumer protection regulations.

Once set up, telecommunications is also the least troublesome infrastructure in Indian life. Once you get used to managing the validity period and using the app for the first month, you can live without any major inconvenience at a lower cost than in Korea.

Useful tips

Leave expiration notifications to the app and turn on automatic recharge.

India Prepaid is valid for 28 days, so it does not expire on the same date every month. If you turn on the expiration notification for the Airtel Thanks · MyJio app and recharge through UPI automatic payment (Auto Pay) if possible, you can prevent the worst situation where data is cut off and UPI · OTP is blocked.

84-day/year long-term packs are generally more economical

The daily cost of an 84-day or annual pack is often cheaper than recurring charges of a 28-day pack. If your stay in India is confirmed, reduce the number of treatments and costs with a long-term pack. Specific rates are frequently revised, so you can compare them in the app before charging.

Signal redundancy with Airtel + Jio dual SIM

In India, there is a large difference in signals from telecommunication companies by building and region. If you use a secondary SIM card (or eSIM) from a different carrier in addition to your main number, you can use data without interruption even at home or on the move when one signal is weak. It is sufficient to keep secondary lines on the minimum rate pack.

Turn on Wi-Fi calling on the first day you move in.

Even if the cellular signal is weak in a high-rise apartment, if you turn on Wi-Fi calling (VoWiFi), calls will be connected to your home Wi-Fi. Both Airtel and Jio are supported, and if you activate it in your phone settings, most of the ‘phone not working at home’ problems will be solved without any additional cost.

Connect the router to the inverter circuit.

Power outages are not uncommon in India, so when a power outage occurs, your broadband router is also turned off. If you have an inverter (power backup) at home, plug the router outlet into the backup circuit. Even during a power outage, Wi-Fi remains active so you can work from home and watch OTT without interruption.

Common pitfalls and how to solve them

It is an ‘unlimited data’ plan, but the speed slows down drastically in the afternoon.

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Most unlimited plans in India have a daily cap (e.g. 1.5 GB per day), meaning that when you use up your quota, your speed will be limited for that day. If you use a lot, switch to a pack with a larger daily quota, or charge an additional data pack (Booster) when you're in a hurry. Quotas are reset after midnight.

While I was in Korea, my Indian number was suspended because I didn't charge it, and even my bank OTP and UPI were all blocked.

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If Prepaid is not recharged for a long period of time, reception may be blocked and the number may be recalled. Before leaving the country, be sure to purchase a long-term expiration pack or a minimum maintenance charge, and turn on the expiration notification. Once the number is recovered, all banking and administrative linkages must be redone.

It was only after signing the contract that I realized that my carrier's signal was barely available in the living room.

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When visiting a property before signing a lease, check the signal and data speed of your carrier directly in the living room or master bedroom. If you have already moved in, a realistic solution is to turn on Wi-Fi calling and add a secondary SIM card from a carrier with a good signal.

I applied for broadband, but they said there is no wiring for that provider in my apartment complex.

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Even within the same city, businesses operating in each society are different. Before applying, it is most accurate to check the address-based coverage on the official site/app and ask the security office or neighbors about the businesses that actually use the most in the complex.

I renewed my visa, but I am worried that my line will be stopped due to a KYC-related notification from my telecommunication company.

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In some cases, the SIM card in the name of a foreigner is managed in conjunction with the visa validity period. If your visa/passport information changes, check if KYC renewal is necessary with a copy of your passport/new visa at your telecommunication company store, and do not neglect the text message.

Latest updates

Jio·Airtel 5G continues to expand coverage centered on major citiesThe two major carriers have been rapidly expanding their 5G networks in major cities, including Delhi-NCR, and in many cases, 5G-capable devices can be used without replacing the SIM card. 5G terms and conditions for each rate plan are frequently revised, so you need to check them in your carrier's app.
Prepaid rates are gradually increasing - but still cheaper than KoreaTelecommunication rates in India, where competition continued for ultra-low prices, have been gradually increasing in recent years. However, in terms of data unit price, it is still the lowest in the world, so the burden of communication costs is significantly lower than in Korea.
Non-face-to-face conversion of recharge and activation — app and UPI as standardCharges have become completely non-face-to-face with telecommunication company apps and UPI apps such as Paytm·PhonePe, and digital conversion of activation procedures, such as expansion of eSIM support, is continuing, so the number of things that can be done without visiting a store continues to increase.

FAQ

How much does a mobile phone bill cost in India per month?

Prepaid data-centric packs (1~2GB per day, unlimited calls) are significantly cheaper than Korean plans. However, due to frequent rate revisions, the specific amount may change even as of 2026, so it is more accurate to check the latest rate table on the Airtel Thanks·MyJio app or official site.

Can foreigners also use the postpaid plan?

It is possible, but the screening and documentation are more stringent than prepaid, and there are differences by branch. It is best to prepare your passport, visa, FRRO registration card, proof of address, etc. and visit a large directly managed store. Unless you need to open a corporate name or invoice, prepay is sufficient for most expatriates.

How long does it take to install home internet?

For both Airtel Foreigners need proof of address, such as a copy of their passport or visa and a rental contract, and for apartment societies, it is easy to register at the gate before visiting the driver.

Where can I recharge?

No need to go to the store, just enter your number in the Mobile Recharge menu of your carrier app (Airtel Thanks·MyJio) or UPI payment app such as Paytm·PhonePe·Google Pay. You can also recharge other people's numbers, such as a family member's or driver's line, on your behalf.

How do I keep my Indian number while I am visiting Korea for a month or two?

Before leaving the country, place a long-term expiration pack or a minimum maintenance charge. If Prepaid is not recharged for a long period of time, reception will be blocked and the number may eventually be withdrawn. If the Indian number disappears, it takes a considerable amount of time to restore linked services such as bank OTP·UPI.

References & links

Airtel official site Jio official site Telecom Regulatory Authority of India (TRAI)Department of Telecommunications, India Embassy of the Republic of Korea in India