eSIM Ahora Blog

Honest guides for travelers: how many GBs you need, which eSIM to pick, and how to avoid overpaying.

• Dual SIM eSIM 2026 — Use Your Number + Local Data at Once

  Dual SIM with eSIM: calls on your regular number, data from the country you visit. Setup in 3 steps, compatible iPhone XS+, Galaxy S20+, Pixel 3+

  September 12, 2026·14 min read·esim, travel, installation

• How to Configure eSIM APN 2026: Quick Data Activation

  Configure eSIM APN 2026: what to do when you have no data on arrival. iOS, Android, correct values, common errors, quick diagnosis — coverage

  September 11, 2026·14 min read·esim, troubleshooting, installation

• Understanding eUICC 2026 and How eSIM Works for Travelers

  eUICC is the programmable chip that makes eSIM possible. We explain profiles, remote downloads, storage limits, and compatibility — coverage, pricing

  September 10, 2026·11 min read·esim, installation, troubleshooting

• eSIM-Compatible Phones 2026 — How to Check if Yours Works

  eSIM-compatible phones 2026: verify in 2 minutes with *#06#. iPhone XS+, Galaxy S20+, Pixel 3+. Complete guide by brand, region, and model — coverage, real

  September 8, 2026·14 min read·esim, installation, troubleshooting

• Roaming vs eSIM 2026 — How Much You Actually Save on Your Trip

  Roaming vs eSIM 2026: $6–$12/day or $5–$15 per trip. We compare real costs in Mexico, Argentina, Turkey, Japan with data and invoices — coverage, real prices

  September 7, 2026·13 min read·comparison, roaming, data-plans

• Prepaid SIM vs eSIM 2026 — data without roaming from $3

  Prepaid local SIM vs travel eSIM: real costs, activation time, coverage. Comparison with airport prices, retail, eSIM for Mexico, Spain — coverage, real

  September 5, 2026·13 min read·esim, travel, comparison

• Pocket WiFi vs eSIM 2026 — costs, weight, activation

  Pocket WiFi vs eSIM in 2026: $70–105/week router vs $5–12 eSIM, no deposits or returns. 30-second activation, zero weight, Telcel coverage and

  September 4, 2026·11 min read·comparison, esim, travel

• Can You Pay for an eSIM with MercadoPago? The Honest Answer (2026)

  We do not accept MercadoPago or charge in pesos today — card only, in euros. What works in Mexico and Argentina, and what to check before buying.

  September 3, 2026·2 min read·mexico, esim, pricing

• Can You Buy an eSIM with PIX? The Honest Answer (2026)

  We do not accept PIX or Brazilian bank transfer today — card only. What works from Brazil, what to check before buying, and what invoice we issue.

  September 3, 2026·2 min read·brazil, esim, pricing

• eSIM Without a Credit Card in LATAM: What We Actually Accept (2026)

  Today we accept card only — no OXXO, PIX, PSE, SPEI or crypto. What real options are left without a card, and what to check before you buy.

  September 3, 2026·3 min read·esim, pricing, latin-america

• Can You Pay for an eSIM at OXXO? The Honest Answer (2026)

  We do not accept OXXO cash or SPEI today — card only. What you need to buy an eSIM in Mexico, which network it uses, and what invoice we actually issue.

  September 3, 2026·4 min read·mexico, esim, pricing

• What Is an eSIM 2026 — Mobile Data for Travel Without Roaming

  An eSIM is a digital chip that activates mobile data in 30 seconds without a physical SIM card. Works on iPhone XS+, Pixel 3+, Samsung S20+ from any country

  September 3, 2026·11 min read·esim, travel, installation

• eSIM not working 2026 — fix connection in 10 minutes

  eSIM not working: 8 steps to fix connection (roaming, APN, network selection). Solve in 10 min for Mexico, Spain, Japan, Turkey — coverage, pricing

  August 29, 2026·13 min read·esim, troubleshooting, installation

• eSIM Not Detecting Carrier 2026 — Troubleshooting Guide

  eSIM not detecting carrier: restart device, activate line in Settings, select network manually. Resolves 94% of cases in 3 minutes — coverage, real prices and

  August 28, 2026·12 min read·esim, troubleshooting, installation

• eSIM hotspot 2026 — tethering limits and FUP explained

  eSIM hotspot 2026: activate on iPhone and Android in 30 seconds. FUP limits, real data consumption, device caps, iOS vs Android — coverage and pricing

  August 27, 2026·11 min read·esim, troubleshooting, fup

• iPhone 14/15/16 US eSIM only — travel with eSIM 2026

  iPhone 14/15/16 US version has eSIM only. Use it in Mexico, Spain, Japan, Turkey and 180+ countries without roaming — activate in 30 seconds

  August 25, 2026·12 min read·esim, iphone, travel

• WhatsApp Original Number with eSIM 2026 — Keep Your Line While

  Keep your WhatsApp number while traveling with eSIM: physical SIM for calls/SMS, eSIM for local data. Setup in 30 seconds, no roaming, from $5

  August 24, 2026·12 min read·esim, travel, installation

• iMessage with International eSIM 2026 — data without roaming

  iMessage works perfectly with travel eSIM. Dual SIM setup, troubleshooting, coverage Mexico/Spain/Japan, no throttling — coverage, real prices and practical

  August 23, 2026·13 min read·esim, travel, troubleshooting

• EID eSIM 2026 — where to find it on iPhone and Android

  EID eSIM 2026: what it is, why you need it, and how to find it on iPhone, Android, Samsung. Step-by-step with screenshots, iOS 18 and Android 15 settings

  August 21, 2026·11 min read·esim, installation, troubleshooting

• eSIM iPhone UK-Spain 2026 — activate data in 30 s no roaming

  eSIM iPhone UK-Spain 2026: activate data in 30 s no roaming. Step-by-step with QR, dual SIM, Movistar/Orange networks, from Barajas or El Prat — coverage

  August 18, 2026·11 min read·spain, europe, esim

• Activate eSIM Before Traveling 2026 — Works Without WiFi at

  Activate your eSIM at home before your flight so it works when you land, without depending on airport WiFi. Step-by-step guide for iPhone and Android

  August 17, 2026·13 min read·esim, travel, installation

• eSIM Europe 2026 — data to travel without roaming from Argentina

  Movistar Argentina excludes EU: roaming costs $10 ARS/MB. eSIM from $8–$15 for 5 GB/30 days, Orange, Vodafone, activates in 30 s, no hidden fees

  August 16, 2026·13 min read·argentina, europe, roaming

• eSIM Portugal 2026 — mobile data from $3, no roaming

  eSIM Portugal 2026: mobile data from arrival, $3–$8 for 3 GB, 30-second activation. MEO, Vodafone PT, NOS coverage in Lisbon, Porto, Algarve

  August 14, 2026·12 min read·portugal, europe, esim

• Personal Argentina roaming in USA 2026 — eSIM from $5

  Personal roaming in USA: $6/MB without plan. Local eSIM from $5 for 5 GB, activates in 30 sec, T-Mobile or AT&T network no FUP limit — coverage, real pricing

  August 13, 2026·11 min read·usa, argentina, roaming

• Vivo Brasil roaming USA 2026 — data plans from $5 no overage

  Vivo charges R$90 for 5 days/2 GB in USA; eSIM offers 5 GB no expiry for $5–$12. Compare networks, real costs, and when each option makes sense

  August 11, 2026·11 min read·brazil, usa, roaming

• Claro Colombia roaming USA 2026 — data without overages

  Claro Colombia roaming in USA costs $116,000 COP per week. Local eSIM: $21,000–$34,000 for 3 GB, invoice with IVA, T-Mobile/AT&T/Verizon networks

  August 10, 2026·13 min read·usa, colombia, roaming

• AT&T Mexico Roaming in USA 2026 — daily data charges explained

  AT&T Mexico roaming in USA 2026: packages from $6/day with 500 MB vs eSIM from $5 for 10 GB. Compare network, speed, T-Mobile and AT&T USA coverage

  August 9, 2026·13 min read·usa, mexico, north-america

• Movistar Argentina roaming USA 2026 — data from $5, no hidden

  Movistar Argentina charges ARS 3,500/day for 500 MB in USA. eSIM alternative: $5–$12 for 5 GB with no throttling, 30-second activation, AFIP-valid invoice

  August 8, 2026·13 min read·argentina, usa, north-america

• eSIM UK 2026 — mobile data for travel without roaming

  eSIM UK 2026: activate in 30 seconds, from $4, real coverage from EE and Vodafone. No paper bill, no roaming — ready for London — coverage, real prices and

  August 7, 2026·13 min read·uk, europe, esim

• eSIM Costa Rica 2026 — data to travel without roaming from $4

  eSIM Costa Rica 2026: activate in 30 seconds, Kölbi + Claro coverage on beaches, volcanoes, parks. Plans from $4 for 3 GB, no throttling — coverage, real

  August 6, 2026·13 min read·latin-america, esim, travel

• eSIM Thailand 2026 — internet without roaming from $5 daily

  eSIM Thailand 2026: instant mobile data without changing your SIM. Activate in 30 s, AIS network with 4G coverage in Bangkok, Phuket, southern islands, Chiang

  August 4, 2026·13 min read·thailand, asia, esim

• Telcel Sin Fronteras USA 2026 — Packages vs eSIM from $5

  Telcel Sin Fronteras USA 2026: daily packages $10–$15 vs eSIM from $5 per 3 GB. T-Mobile coverage, 30 s activation, no throttling FUP — coverage, real prices

  August 2, 2026·13 min read·mexico, usa, roaming

• O2 Roaming in Spain 2026: How Fast You Hit the 25 GB Cap

  O2 in Spain is included up to 25 GB a month, then £3.50/GB. What counts toward the cap, how long it really lasts, and the cheaper way past it.

  August 1, 2026·9 min read·europe, spain, uk

• eSIM France 2026 — mobile data without roaming from $3

  eSIM France 2026: mobile data on Orange, SFR, and Bouygues from $3 for 3 GB. Activate in 30 seconds, full invoice, coverage in Paris, Alps, Côte d'Azur

  July 31, 2026·14 min read·france, europe, esim

• eSIM Japan 2026 — data from $6, activate in 30 seconds

  eSIM Japan 2026: mobile data from landing. NTT Docomo network, coverage in Tokyo, Kyoto, Osaka and Shinkansen, plans $6–$12 per 5 GB — coverage, pricing

  July 30, 2026·12 min read·japan, asia, esim

• Three Go Roam in Spain 2026: the 12 GB and 63-Day Limits

  Three's Go Roam covers Spain free, but caps you at 12 GB a month and 63 consecutive days abroad. What happens when you cross either line, and what it costs.

  July 28, 2026·11 min read·spain, europe, roaming

• eSIM Caribbean cruise 2026 — 4G data without roaming in Mexico

  eSIM Caribbean cruise 2026: 4G data at every port without ship WiFi. Telcel (MX), Claro (DO), BTC (BS), activate in 30s, $12–$27 total for 3 countries

  July 27, 2026·13 min read·north-america, latin-america, mexico

• eSIM Morocco 2026 — data from $4, activate in 30 s, invoice

  eSIM Morocco 2026: 4G data in Marrakech, Fez, and Atlas from $4–$9 per 3–5 GB. Maroc Telecom network, activate in 30 s, invoice with tax, no roaming

  July 26, 2026·13 min read·morocco, africa, esim

• eSIM Mediterranean cruise 2026 — data in Spain, Italy

  eSIM Mediterranean cruise 2026: one plan covers Spain, Italy, France, Greece. Activate in 30 s, from $5 per 5 GB, no card swap at each port — coverage, real

  July 25, 2026·12 min read·europe, spain, italy

• EE Roaming Mexico 2026 — data without roaming from $1.95

  EE charges £6/MB in Mexico (£600 per 100 MB). eSIM Ahora uses Telcel: $1.95-$9.50 per 3 GB, 30-second activation, no FUP throttling, 85% population coverage

  July 24, 2026·12 min read·mexico, roaming, comparison

• Vodafone in Spain 2026: £36 for a 15-Day Trip, Even Unused

  Vodafone UK bills £2.42/day in Spain whether you use 10 MB or 10 GB — £36.30 for a fortnight, plus a 25 GB ceiling. The real cost, and what replaces it.

  July 23, 2026·10 min read·spain, europe, roaming

• eSIM Europe 2026 — one plan for 30+ countries, no roaming

  eSIM Europe 2026: data in Spain, France, Italy, Germany and 30+ countries with one plan. From $25, activate in 30 s, no roaming charges — coverage, real

  July 21, 2026·12 min read·europe, esim, travel

• UK Roaming in Europe 2026: the Caps Cost More Than the Fee

  EE £2.47/day, Vodafone £2.42, Three free to 12 GB, O2 free to 25 GB. The daily fee is the easy bit — the fair-use caps are what actually cost you.

  July 20, 2026·14 min read·europe, uk, esim

• Verifactu mandatory 2026 — Key dates, fines, and requirements

  Verifactu mandatory from July 1, 2026: key dates, compliance fines, technical requirements, exceptions for sole proprietors in module regimes

  July 7, 2026·12 min read·spain, esim, pricing

• Invoice for Freelancers 2026 — data, VAT, and legal requirements

  Invoice for freelancers 2026: what must it include to deduct mobile phone expenses. Issuer data, itemized VAT, 4-year retention — coverage — cobertura

  July 6, 2026·10 min read·spain, esim, pricing

• Best mobile for self-employed 2026 — e-invoicing from $5/mo

  Mobile for self-employed with complete invoice and VAT breakdown. eSIM prepaid $5–15/mo vs traditional carriers $25–45, no contract, Spain — cobertura

  July 5, 2026·12 min read·spain, esim, pricing

• EE Roaming vs eSIM 2026 — Which Costs Less on Vacation

  EE Roaming vs eSIM 2026: EE charges £25/month in Europe, eSIM from $6-$18 per trip. Compare costs, data, coverage, and when each option makes sense

  July 4, 2026·12 min read·comparison, roaming, data-plans

• eSIM with Cryptocurrency 2026 — When to Use vs Card

  Compare real costs, privacy, and support for paying eSIM with Bitcoin/USDT or credit card. Use cases for Argentina, Mexico, Turkey, Spain — cobertura, precios

  July 3, 2026·12 min read·comparison, pricing, latin-america

• Holafly vs Airalo 2026: comparison and FUP-free alternatives

  Holafly vs Airalo vs eSIM Ahora: real price per GB, networks in Mexico/Spain/Japan, FUP policies. Looking for a Holafly alternative? Verified price comparison.

  July 2, 2026·14 min read·comparison, esim, travel

• Buy eSIM Without App 2026 — Activation in 30 Seconds

  Buy eSIM without app 2026: direct web checkout, QR by email in 1 minute, from $3. No downloads, no permissions, invoice with VAT included — coverage

  June 30, 2026·12 min read·esim, travel, comparison

• eSIM on a Cruise Ship 2026 — Coverage & Connectivity Guide

  Your eSIM works in port and up to 20 km from coast, loses signal at sea. Hybrid strategy: terrestrial data + ship Wi-Fi based on your route — cobertura

  June 29, 2026·10 min read·esim, travel, troubleshooting

• eSIM without FUP (2026) — honest 10GB vs "unlimited" throttling

  Honest 10GB eSIM vs \"unlimited with FUP\" 2026: full speed to the last MB. GPS, video calls, streaming uninterrupted in Mexico, Spain, Thailand

  June 27, 2026·12 min read·comparison, data-plans, fup

• Unlimited eSIM FUP 2026 — truth about Holafly and throttling

  Unlimited eSIM FUP 2026: Holafly throttles after 5 GB/day to 2 Mbps, Saily after 3 GB/day. Fixed GB no FUP from $3, coverage Telcel, AIS, Personal

  June 26, 2026·12 min read·esim, comparison, fup

• Holafly Invoice: How to Get One + VAT Deduction Limits (2026)

  Step-by-step: requesting your Holafly invoice, why the receipt fails AEAT/VAT deduction rules, and an eSIM that issues full tax invoices automatically.

  June 25, 2026·12 min read·spain, comparison, pricing

• eSIM Argentina 2026: mobile data from $4 without roaming

  eSIM Argentina 2026: activate in 30 seconds, data from $4 for 3 GB, coverage in Buenos Aires, Patagonia, Mendoza, and Iguazú without international roaming

  June 22, 2026·13 min read·argentina, latin-america, esim

• How to Install an eSIM on Android (Samsung, Pixel, Xiaomi) — 2026

  Install eSIM on Android 2026: scan the QR in Settings > SIM Cards, enable roaming, and done. Samsung Galaxy, Pixel, Xiaomi in 2 minutes — cobertura, precios

  June 19, 2026·12 min read·esim, installation, android

• How to get internet on a cruise 2026 — step-by-step guide

  How to get internet on a cruise 2026: save $160-400 vs ship Wi-Fi. Multi-country eSIM, roaming, fatal mistakes, Mediterranean and Caribbean — cobertura

  June 16, 2026·11 min read·esim, travel, europe

• eSIM for cruises 2026 — Internet without roaming onboard

  eSIM for cruises 2026: land data at each port without satellite Wi-Fi. Mediterranean, Caribbean, Baltic coverage from $3-$12 per 5 GB — coverage

  June 15, 2026·13 min read·esim, travel, europe

• How to Deduct VAT on Work Travel as a Self-Employed Person in 2026

  Self-employed VAT deduction for work travel in 2026: invoice requirements, meal limits, documentation for tax authorities, common errors that trigger audits

  June 14, 2026·10 min read·spain, esim, travel

• 5G vs 4G travel eSIM 2026: Is it worth paying more?

  5G travel eSIM 2026: speed, battery, coverage, and price comparison. When 5G pays off, when 4G is enough, and how to pick your plan — cobertura, precios

  June 13, 2026·10 min read·esim, travel, comparison

• 100 GB FUP Meaning: Why Your eSIM Slows After the Cap

  A 100 GB FUP means the carrier throttles your speed once you pass 100 GB — the data is still there, the speed is not. How to spot FUP before you buy in 2026.

  June 12, 2026·12 min read·esim, fup, data-plans

• eSIM Operators 2026: Complete Global Market Overview

  eSIM operators 2026: region-by-region mapping of 180+ MNO, MVNO and aggregators. Pricing, coverage and regulations in LATAM, Europe, Asia, Middle East

  June 11, 2026·14 min read·esim, travel, comparison

• eSIM for Connected Cars 2026: Tesla, BMW, Complete Guide

  eSIM for connected cars 2026: installation on Tesla, BMW, Audi. Navigation, streaming, WiFi hotspot. Plans from $6–$15, coverage 180+ countries

  June 9, 2026·14 min read·esim, travel, installation

• SM-DP+ Explained in 2026 — What It Is and Why Your eSIM Needs It

  SM-DP+ in 2026: the server that activates your eSIM in 30 seconds. How the download flow works, differences from LPA, and why choosing a reliable provider

  June 8, 2026·11 min read·esim, troubleshooting, installation

• EE in Spain 2026: Day Pass, £10 Week or £25 Month — Which Wins

  EE charges £2.47/day, £10/week or £25/month in Spain. The break-even for 2, 5, 10 and 14-day trips — and where a travel eSIM undercuts all three.

  June 7, 2026·13 min read·spain, europe, roaming

• How to Deduct Your Phone in Simplified Direct Estimation — 2026 Guide

  Deduct your phone as a self-employed worker under simplified direct estimation in 2026: requirements, professional ratio, VAT, depreciation, and penalties

  June 5, 2026·11 min read·spain, esim, pricing

• How to Deduct Your Mobile Phone on Form 303 (Step-by-Step 2026)

  Deduct mobile phone expenses on Spain's Form 303: requirements, deduction percentage, documentation, and common mistakes. Guide for freelancers

  June 4, 2026·11 min read·spain, esim, travel

• Form 130 vs Form 303 — Differences, deadlines, and errors 2026

  Form 130 vs 303 in 2026: when to file each, who's required, and how to avoid penalties. Guide for self-employed with practical examples — cobertura, precios

  June 2, 2026·11 min read·spain, europe, esim

• Verifactu Freelancers 2026: Requirements, Penalties & Software

  Verifactu 2026 for Spanish freelancers: required software, who must comply, penalties for non-compliance, and how to stay compliant while traveling Europe

  June 1, 2026·12 min read·spain, europe, esim

• Verifactu July 2026: what changes for freelancers (dates and penalties)

  Verifactu July 2026: mandatory entry July 1, penalties from October, eSIM compatibility for traveling freelancers in Spain — coverage — cobertura, precios

  May 31, 2026·14 min read·spain, esim, travel

• E-invoice for self-employed 2026: Verifactu, 303 and QR

  E-invoice requirements for Spanish self-employed 2026: generate Verifactu QR codes, file Model 303 on time, and avoid fines up to €10,000 — cobertura, precios

  May 29, 2026·11 min read·spain, esim, troubleshooting

• Deductible expenses for freelancers 2026: Complete updated list

  Deductible expenses for freelancers 2026: travel, equipment, eSIM, meals, insurance. Limits, examples, and what tax authorities reject — complete coverage

  May 27, 2026·13 min read·spain, europe, esim

• Best travel eSIM for Spain (2026): price comparison

  Best travel eSIM for Spain 2026: 10 GB/30 days for $9.84 (€8.62) vs $15 on Airalo and $15.99 on Saily (verified Jul 2026). Movistar, EU roaming included.

  May 26, 2026·12 min read·spain, europe, esim

• Dominican Republic eSIM 2026: data, no roaming

  Punta Cana, Santo Domingo, Samaná — get online instantly. Prepaid travel eSIM from $4.70, instant activation, full island coverage. No roaming.

  May 22, 2026·11 min read·esim, latin-america, travel

• eSIM for Italy 2026: TIM, Vodafone, and WindTre Compared

  eSIM Italy 2026: triple network (TIM+Vodafone+WindTre) from $3-$7 for 3 GB. Real coverage in Rome, Milan, Amalfi Coast, Dolomites, and Sardinia.

  May 19, 2026·10 min read·italy, europe, esim

• Best eSIM for the USA (2026): price comparison

  Best eSIM for the USA 2026: 10 GB/30 days for $12.08 vs $22.00 on Airalo and $22.99 on Saily (verified Jul 2026). T-Mobile, AT&T and Verizon coverage compared.

  May 15, 2026·12 min read·usa, north-america, esim

• Best eSIM for Mexico (2026): price comparison

  Best eSIM for Mexico 2026: 5 GB/30 days for $14.98 vs €17.00 on Airalo (verified Jul 2026). Telcel, AT&T and Movistar networks compared. Plans from $1.91.

  May 14, 2026·13 min read·mexico, esim, travel

• Best eSIM for Turkey 2026 — Turkcell vs Vodafone TR, Real Speeds & UK Prices

  Turkcell covers 99% of Turkey. 5 GB from €4.80, no passport needed. 2026 comparison vs Airalo, Holafly, Saily and Nomad. Istanbul, Cappadocia, Antalya.

  April 27, 2026·8 min read·turkey, esim, travel

• eSIM for Japan 2026: Coverage, Prices, and Complete Guide

  Guide to traveling Japan with eSIM. NTT Docomo and SoftBank coverage, real prices, data tips for Tokyo, Kyoto, Osaka, and rural areas.

  April 26, 2026·6 min read·japan, esim, travel

• eSIM for the USA: The Definitive Guide (2026)

  Complete guide to picking an eSIM for traveling in the USA. T-Mobile, AT&T, and Verizon coverage, real price comparison, and tips to avoid overpaying.

  April 25, 2026·5 min read·usa, esim, travel

• eSIM for Thailand 2026: Coverage, Prices, and Travel Guide

  eSIM comparison for Thailand. AIS, dtac, and True Move coverage, plans starting €4, data tips for Bangkok, Chiang Mai, islands and trekking.

  April 24, 2026·5 min read·thailand, esim, travel

• How to Install an eSIM on iPhone Step by Step (2026)

  Complete tutorial to install and activate an eSIM on iPhone. Data roaming, preferred line, QR code, and the most common mistakes.

  April 23, 2026·6 min read·esim, iphone, install

• eSIM vs Physical SIM: Which Is Better for Travel?

  Honest comparison of eSIM vs physical SIM for international travel. Pros, cons, compatibility, and when each one wins.

  April 22, 2026·9 min read·esim, sim, comparison

• eSIM for Europe: Do I Need One If I'm Already in the EU?

  Honest analysis of when you need an eSIM in Europe despite EU free roaming. FUP limits, UK post-Brexit, Switzerland, Albania, Andorra, and edge cases.

  April 21, 2026·6 min read·europe, esim, roaming

• eSIM for Morocco 2026: Stay Connected Without Roaming Charges

  Guide to traveling Morocco with mobile data. Maroc Telecom and Orange coverage, eSIM comparison, tips for Chefchaouen, Marrakech, and the Sahara.

  April 20, 2026·5 min read·morocco, esim, travel

• eSIM for Mexico 2026: Telcel, AT&T, and Movistar Compared

  Complete guide to traveling Mexico with eSIM. Telcel vs AT&T coverage, prices, data tips for Mexico City, Cancún, Playa del Carmen, and Yucatán.

  April 19, 2026·6 min read·mexico, esim, travel

• How Many GB for a 7 or 14-Day Trip? Real Usage Numbers (2026)

  Maps, WhatsApp and photos add up to 0.5–1 GB a day. Hourly use per app, ready totals for 7, 14 and 30-day trips, and how to avoid overbuying.

  April 18, 2026·6 min read·esim, data, planning

• What Is FUP on an eSIM and Why It Matters

  Honest guide to Fair Use Policy (FUP) on eSIMs. Why 'unlimited' plans have fine print, how to spot the trap, and pick correctly.

  April 15, 2026·6 min read·esim, fup, unlimited