eSIM Guam

Most flagship smartphones released since 2018-2019 support eSIM, including iPhone XS and newer, Google Pixel 3 and newer, and Samsung Galaxy S20 series and newer. Tablets, smartwatches and an increasing number of laptops also support eSIM. The fastest way to verify your specific device is to check Settings , if you see "Add eSIM" or "Add cellular plan" as an option, you're compatible.

eSIM compatibility is now standard across the high-end smartphone market and rapidly spreading into mid-range devices. Cellesim works with any unlocked, eSIM-capable device , no special configuration needed beyond scanning the QR code we send you.

iPhones with eSIM support

• iPhone XS, XS Max, XR (2018) , first iPhones with eSIM (one physical SIM + one eSIM).
• iPhone 11, 11 Pro, 11 Pro Max (2019).
• iPhone 12, 12 mini, 12 Pro, 12 Pro Max (2020).
• iPhone 13, 13 mini, 13 Pro, 13 Pro Max (2021) , supports two active eSIMs simultaneously.
• iPhone 14, 14 Plus, 14 Pro, 14 Pro Max (2022) , US versions are eSIM-only (no physical SIM tray).
• iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, iPhone SE 3 and later , full eSIM support.

Google Pixel with eSIM support

• Pixel 3 / 3 XL and all later models (Pixel 4, 4a, 5, 5a, 6, 6 Pro, 6a, 7, 7 Pro, 7a, 8, 8 Pro, Pixel Fold).

Samsung Galaxy with eSIM support

• Galaxy S20, S20+, S20 Ultra, S20 FE (2020) , first Galaxy with eSIM.
• Galaxy S21 / S22 / S23 / S24 series (all variants except some regional versions).
• Galaxy Z Fold 2, 3, 4, 5 and Z Flip 1, 2, 3, 4, 5.
• Galaxy Note 20, 20 Ultra.
• Note: Some regional Samsung variants (e.g., specific Hong Kong dual-SIM physical models) may not support eSIM. Check Settings → Connections → SIM Card Manager.

Other Android devices with eSIM

• Huawei: P40, P40 Pro, Mate 40 Pro and newer flagships.
• Motorola: Razr (2019+), Edge 30 series, ThinkPhone.
• Xiaomi: Mi 11 series and newer (international versions).
• OnePlus: OnePlus 11, 12 (verify region).
• Sony: Xperia 1 IV, 5 IV, 10 IV and newer.
• Nokia / HMD: G60, X30 5G.

How to verify eSIM support on your device

1. iPhone: Settings → Cellular → look for "Add eSIM" or "Add Cellular Plan". You can also dial *#06# , if you see an "EID" (32-digit number), your phone has eSIM hardware.
2. Android: Settings → Connections (or Network & Internet) → SIM Cards → look for "Download a SIM instead" or "Add eSIM".
3. EID check: most eSIM-capable Android phones show EID in Settings → About Phone → Status.

Tip: Even if your phone supports eSIM hardware, it must be unlocked (not carrier-locked) to use third-party eSIMs like Cellesim. Most phones bought outright are unlocked; phones from carrier instalment plans may require unlocking after the contract is paid off.

Almost every flagship smartphone released since 2019 supports eSIM, making it ideal for international travel. Compatible models include iPhone XS and newer, Google Pixel 3 and newer, Samsung Galaxy S20 and newer, plus a growing list of mid-range devices. If your phone has Settings → Cellular → "Add eSIM", you're ready to use a Cellesim plan abroad.

Travellers benefit most from eSIM because it eliminates the airport SIM-card queue, removes the need to swap your home SIM out, and lets you keep your usual phone number active for SMS verification. A Cellesim travel eSIM activates the moment you land , no shop visit required.

Best eSIM-compatible travel phones

• iPhone (2018+): XS, 11, 12, 13, 14, 15, 16 series and SE 3rd gen , all support Dual SIM with one physical SIM + one eSIM. iPhone 14/15/16 in the US is eSIM-only.
• Google Pixel (2018+): Pixel 3 through Pixel 9 , all support eSIM. Pixel 7 Pro and newer support multiple active eSIMs.
• Samsung Galaxy (2020+): S20, S21, S22, S23, S24, S25, Note 20, Fold and Flip series.
• Motorola: Razr (2019+), Edge 30/40, ThinkPhone , most newer flagships.
• OnePlus: OnePlus 11, 12 , varies by region.
• Sony: Xperia 1 IV / V, Xperia 10 IV / V.
• Xiaomi: Mi 11 international and newer flagships.
• Nokia/HMD: G60 5G, X30 5G.

What to check before buying a travel eSIM

1. eSIM hardware: dial *#06# , if an EID number appears, you're compatible.
2. Carrier unlock status: phones bought on instalment plans may be locked to your home carrier. Most outright purchases are unlocked.
3. iOS version: iOS 12.1 or newer for full eSIM support.
4. Android version: Android 9 or newer typically supports eSIM, though it depends on the manufacturer.
5. Region-specific variants: some Samsung models sold in Hong Kong or China are dual physical SIM with no eSIM , verify your specific model number.

Travel-friendly phones that don't support eSIM

• iPhones older than XS (iPhone X, 8, 7, 6 series).
• Most budget Android phones (entry-level Samsung A series before A53, Xiaomi Redmi entry models).
• Older Huawei devices without Google Services.
• Region-specific dual physical SIM variants (verify model number).

Tip: if your current phone doesn't support eSIM but you travel often, an unlocked, mid-range eSIM-capable phone (e.g., Pixel 7a, iPhone SE 3, Samsung Galaxy A55) makes an excellent secondary travel device , pair it with a Cellesim plan and you have a full mobile internet kit for any destination.

Peringatan: Periksa paket Anda dengan cermat! Meskipun Guam adalah Wilayah AS, sebagian besar operator AS tidak memasukkannya ke dalam paket "domestik" standar mereka. Anda mungkin dikenakan biaya roaming bayar per penggunaan yang tinggi ($3+/MB) atau dibatasi hingga kecepatan 2G/3G yang tidak dapat digunakan. Cellesim Guam eSIM menghubungkan Anda ke jaringan 4G/5G lokal tercepat (seperti GTA atau Docomo) dengan harga tetap dan murah, sehingga menghemat tagihan besar Anda. 

 Untuk memberi Anda kecepatan terbaik di pulau ini, eSIM kami terhubung ke penyedia terkemuka di Guam, biasanya GTA Teleguam, Docomo Pacific, atau IT&E. Hal ini memastikan Anda mendapatkan cakupan 4G/LTE (dan 5G) tercepat dan paling andal, baik saat Anda berada di pusat wisata Tumon atau di Pangkalan Angkatan Laut Guam. 

 Paket khusus ini hanya berlaku di Guam. Banyak wisatawan (terutama personel militer atau penyelam) "berpindah pulau" antara Guam dan Saipan (CNMI). Ini adalah wilayah terpisah dengan perjanjian jaringan berbeda. Jika Anda berencana mengunjungi keduanya, Anda memerlukan paket terpisah untuk CNMI atau periksa opsi eSIM Regional Pasifik kami. 

Ya. Meskipun Guam adalah pulau kecil, jangkauannya mungkin tidak merata jika berada di hutan lebat atau desa di bagian selatan. eSIM kami terhubung ke sinyal terkuat yang tersedia, memberikan jangkauan yang andal tidak hanya di kawasan wisata Tumon dan Tamuning, tetapi juga di tempat-tempat populer seperti Ritidian Point, tempat pengamatan Two Lovers Point, dan di desa-desa seperti Merizo. 

Ya, demi kenyamanan dan kecepatan. Membeli SIM fisik "prabayar" di Bandara Guam (GUM) mengharuskan Anda menemukan kios (yang mungkin tutup jika Anda terlambat mendarat), menunjukkan paspor, dan menjalani proses pendaftaran. eSIM kami 100% digital. Anda dapat membelinya secara online, menginstalnya sebelum Anda terbang, dan terhubung saat Anda mendarat, siap menggunakan Google Maps atau menghubungi hotel Anda. 

 Sebagian besar ponsel modern memilikinya, namun Anda harus memeriksa daftar spesifik kami di sini: Perangkat yang Kompatibel dengan eSIM untuk memastikan 100% sebelum membeli. 

Tidak, Uber tidak beroperasi di Guam. Anda memerlukan data yang dapat diandalkan untuk mengunduh dan menggunakan Stroll, aplikasi berbagi perjalanan lokal, atau untuk menemukan nomor pengiriman taksi di Google Maps. 

Ya. Cakupan umumnya dapat diandalkan pada instalasi militer besar seperti Andersen AFB dan Pangkalan Angkatan Laut Guam, sehingga Anda dapat tetap terhubung dengan keluarga di luar pulau. 

Sangat. Transportasi umum terbatas, sehingga sebagian besar pengunjung menyewa mobil. Data yang andal untuk Google Maps sangat penting untuk menavigasi Marine Corps Drive dan menemukan tempat tersembunyi seperti Kolam Inarajan. 

Ya. Anda akan mendapatkan sinyal yang kuat di dek observasi Two Lovers Point, sehingga Anda dapat menyaksikan langsung pemandangan Laut Filipina yang menakjubkan secara langsung.