You can travel without WhatsApp, but install it at home before you fly: any session time outside our five online times is arranged there, and it works over Wi-Fi. Check your plan before buying data: Verizon says its Unlimited plans include Mexico, and Bell's Roam Better is 16 CAD a day per line in Mexico. A travel eSIM needs an unlocked phone, and a new Mexican SIM stays disabled until you link it to your passport.
Here is what WhatsApp does for a family trip to Cancun, how to set it up, four ways to get data and what Mexico's new SIM rule means for visitors. Every carrier price and rule below was checked on its official page on November 14, 2026.
Do You Need WhatsApp in Mexico?
You can travel without it. We would still install it before you pack.
It is how we work. Online booking at ivaestudios.com/book offers five start times, in Cancun time: 6:30, 7:00 and 7:30 am, and 5:00 and 5:30 pm. Any other time is arranged on WhatsApp, in English or Spanish.
It runs on the internet. WhatsApp describes its messaging and calling as free and available all over the world, with a footnote: data charges may apply. Its calls use your phone's internet connection rather than your plan's minutes, so on Wi-Fi they cost you no roaming. And when you book a transfer, a tour or a table, ask how they confirm; if the answer is WhatsApp, you are ready.
Set It Up Before You Fly
Do this at home, on your own Wi-Fi:
- Install it on every phone that travels, teens included, signed in with each person's usual number.
- Start a family group, so everyone can find each other on Wi-Fi.
- Send us your dates, hotel and kids' ages, and any time you want that is not online.
- Test a call on Wi-Fi before you leave.
- Decide which phones need data. The rest can stay in airplane mode with Wi-Fi on. Canada's travel advice says to turn airplane mode on before you cross the border or your flight takes off, to avoid roaming fees.
Our 90-day checklist for a family photo session abroad covers the rest of the timeline.
Four Ways to Get Data in Mexico
Wi-Fi covers a lot; as the Government of Canada puts it, using Wi-Fi rather than data roaming will save money. Away from Wi-Fi, you have four options.
| Option | Price | Good to know |
|---|---|---|
| Verizon Unlimited plans | Mexico included | Other Verizon plans: TravelPass, 6 USD a day |
| Bell Roam Better | 16 CAD a day per line | Up to 20 days per billing period |
| Rogers International Travel Pass | 75 CAD for 7 days, 100 CAD for 14 | Uses the talk, text and data in your plan |
| Travel eSIM | Set by each provider | The phone must be unlocked |
| Mexican SIM or eSIM | Set by each carrier | Disabled until linked to your passport |
Does my phone work in Mexico on a US plan?
Start with the plan you already pay for. Verizon's TravelPass FAQ says calling, texting and data in Mexico and Canada are included at no extra cost with its Unlimited plans. On other Verizon plans, TravelPass costs 6 USD a day in Mexico, with high-speed data for the first 5 GB each day; a 24-hour session starts the first time the phone calls, texts or uses data there, and background data can start one. Other carriers set their own rules, so read your plan's Mexico page.
Roaming in Mexico from Canada
Bell's Roam Better costs 16 CAD a day in Mexico, charged only on days you make or answer a call, send a text, or send or receive data there, for up to 20 days per line per billing period. Each line pays its own fee, so four phones roaming means four daily fees. Rogers' Travel Passes use the talk, text and data in your plan; its International pass, which covers Mexico, is 75 CAD for 7 days and 100 CAD for 14. Its US, Mexico and Caribbean pass, which adds cruise ships, costs more: 100 CAD for 7 days.
A travel eSIM for Mexico
A travel eSIM is a prepaid plan you buy online or in an app and install before you travel. Apple and the Government of Canada both note that the phone must be unlocked: on an iPhone, look for No SIM Restrictions next to Carrier Lock, under Settings, General, About. Apple lists the iPhone XS, XS Max, XR and later, and says the iPhone must be on Wi-Fi or a hotspot to install it. Make the eSIM your data line and keep data roaming off on your home line, since Apple warns you might still incur roaming fees from it. iMessage and FaceTime stay on your home number, and WhatsApp keeps your usual number while it runs on the eSIM's data.
A Mexican SIM card
Local rates, with one step added in 2026: the line stays disabled until it is linked to your passport. Here is the rule.
Mexico's 2026 SIM Rule, for Visitors
Under the telecommunications law Mexico published on July 16, 2025, its telecom regulator, the Telecommunications Regulatory Commission (CRT, by its Spanish initials), published rules on December 9, 2025, amended on June 30, 2026: every mobile line must be linked to a person or a company. Mexicans have spent 2026 linking their lines, in turns by the last digit of the number that end December 31. For a visitor, it depends on the line:
- Your US or Canadian line, roaming. It is not a Mexican line. The rules say the CRT would define how roaming lines get linked once the 2026 World Cup was over; none of its press releases we read on November 14, 2026 announced it, so there is nothing for you to do yet.
- A travel eSIM from abroad. Answering press reports about people using foreign eSIMs to skip registration, the CRT said in September and October 2026 that a foreign eSIM is no substitute for a Mexican line and that international agreements prohibit permanent roaming. Those notes concern prolonged or permanent use and set no requirement for visitors.
- A Mexican SIM or eSIM. Since January 2026, new SIMs, physical or eSIM, are sold disabled: until linked, they can only receive emergency alerts and call emergency, citizen service and carrier numbers. Visitors link it with a passport, or a CURP for foreigners if they have one, in person or remotely, and the carrier records only name, country of origin, passport number or CURP, phone number and the result of the identity check. The CRT says eSIMs from companies operating in Mexico follow the same rules.
These rules are new: check the CRT's announcements near your dates, and carry your passport if you plan to buy a Mexican line. On any line, Canada's travel advice for Mexico gives 911 for emergency assistance.
WhatsApp and Your Photo Session
The online times cover much of the year. From mid-November to mid-January, sunset in the Hotel Zone comes at 6:04 to 6:26 pm, so the 5:00 and 5:30 pm starts lead into the last light. From May to August it comes at 7:04 to 7:33 pm, by our calculation with NOAA's method, so even a 90-minute session starting at 5:30 pm, the latest online time, ends at 7:00 pm, before sunset. For the last light of a summer day, message us on WhatsApp for a later start. Our sunset times by month have the full table.
Before the session we confirm where we meet and your hotel's rule on outside photographers: some hotels charge a fee, paid by the guest to the hotel. We work in English and Spanish (see why a bilingual photographer matters). Deciding mid-trip? Read our last-minute guide, or our Holbox family session guide if your trip includes the island.
Our six collections cost 295 to 895 USD at a fixed price, with no limit on people; for families we recommend The Chapter, 60 minutes and 35 edited photos for 475 USD, and you can cancel free of charge until one day before. Our team, led by Vianey Díaz, brings more than 20 years of photography experience and has photographed thousands of families and couples; IVAE Studios has delivered more than 500 sessions since 2023 and holds 5.0 stars across 75 Google reviews. See our Cancun family photographer page, or book online.
Sources Checked
Read on November 14, 2026; prices and rules change, so check again before you fly.
- WhatsApp: home page and voice and video calling. Verizon: TravelPass FAQs.
- Bell: Roam Better FAQs and travel add-ons. Rogers: roaming options and Travel Pass FAQs.
- Apple: eSIM while traveling internationally (published October 22, 2026). Government of Canada: data plans outside Canada (modified June 3, 2025) and Mexico travel advice (updated October 19, 2026).
- Mexico: line identification rules in the official gazette, the DOF (December 9, 2025), and their amendment (June 30, 2026); CRT press releases of December 8, 2025 and November 3, 2026, and notes on foreign eSIMs of September 14 and October 6, 2026.
- Sunset: our NOAA-method calculation for the Hotel Zone (21.135 N, 86.748 W), for 2026 and 2027.
From our Google reviews
Families have written on Google about planning their sessions with us. In their words:
“I don't speak Spanish, but everyone I communicated with was so helpful and made the entire process easy by speaking English with me.”
Niki K., Google review
“Being able to communicate effortlessly in both English and Spanish was another huge plus.”
Laura D., Google review
“coordinating a perfect time and day for my family's photoshoot”
Natalie H., Google review
Read what parents wrote about their family sessions, or see the Cancun family photographer page.
Frequently Asked Questions
You can travel without it, but we recommend installing it before you fly. Any session time outside our five online times is arranged on WhatsApp, and its messages and calls run over Wi-Fi or mobile data, not your plan's minutes. Set it up at home, with your usual number.
It depends on the plan, so check yours before you fly. Verizon says calling, texting and data in Mexico and Canada are included at no extra cost with its Unlimited plans; on its other plans, TravelPass costs 6 USD a day in Mexico, with high-speed data for the first 5 GB each day.
On November 14, 2026, Bell's Roam Better cost 16 CAD a day per line in Mexico, charged only on days you use the phone, for up to 20 days per billing period. Rogers' International Travel Pass, which covers Mexico, cost 75 CAD for 7 days or 100 CAD for 14.
Only if you use a Mexican line. Since January 2026, a new Mexican SIM or eSIM can only call emergency and service numbers until it is linked to a person; visitors link it with a passport, in person or remotely. For lines roaming from abroad, the regulator said it would set rules after the 2026 World Cup; its press releases had announced none by November 14, 2026.
Only if the phone is not locked to a carrier. On an iPhone, look for No SIM Restrictions next to Carrier Lock, under Settings, General, About; Apple lists the iPhone XS, XS Max, XR and later. Buy the eSIM before you travel and install it on Wi-Fi.