Will my EastESIM have signal outside of Phnom Penh (e.g., Angkor Wat)?

While EastESIM offers strong coverage in Phnom Penh, you should manage expectations for remote areas in Cambodia. You will generally have good 4G coverage in major tourist hubs like Siem Reap, perfect for sharing your photos from Angkor Wat. However, as you venture into very rural or undeveloped regions, particularly far from main roads or towns, mobile coverage can become sparse or non-existent. We recommend downloading any critical maps or information offline if you plan extensive off-the-beaten-path exploration.