encryptSIM

encryptSIM destination guide

🇧🇬 Bulgaria eSIM

Mobile data for people living in Bulgaria, visiting, working remotely, or keeping a private backup connection ready. Install before you enter Bulgaria or after you arrive. No encryptSIM KYC, no ID upload, and no physical SIM swap.

3supported operators
5Gbest listed radio type
100.0%destination coverage3G
254.56 Mbpsaverage public downloadQ1 2026

Supported operators in Bulgaria

encryptSIM can use the listed network operators in Bulgaria. Where multiple operators are available, the value is broader coverage and better speed potential than being locked to one local mobile subscription.

A1 5G Telenor LTE Vivacom 5G 4G

Bulgaria destination coverage

Based on public national population coverage data from 2024, all operators combined.

90.2%5G2024
99.8%LTE / 4G2024
100.0%3G2024
100.0%GSM / 2G2024

Bulgaria mobile speed context

Public Q1 2026 mobile-user average. This is not an encryptSIM customer-speed claim. encryptSIM does not add hidden speed throttling. Because encryptSIM can access the supported network operators listed above, it has a better chance of using the strongest available signal than a normal single-network subscription. Real-world speed still depends on device support, radio type, signal, congestion, and plan conditions.

254.56 Mbpsdownload
33.12 Mbpsupload
24.09 mslatency
60,723public tests

Popular city speed context

CityDownloadUploadLatencyTests
Sofia 326.76 Mbps 43.57 Mbps 19.24 ms 15,433
Plovdiv 276.54 Mbps 33.74 Mbps 20.24 ms 4,940
Varna 262.94 Mbps 34.59 Mbps 28.72 ms 3,898
Burgas 290.12 Mbps 35.95 Mbps 28.88 ms 2,111
Ruse 263.62 Mbps 33.34 Mbps 26.47 ms 1,857

Bulgaria SIM registration rules

Local SIM signup in Bulgaria requires SIM-card registration: Capture and Store, data retention From 6 to 12 months, biometric check No, and law-enforcement access Yes (some protections but immediate access to be provided in some cases, i.e. imminent danger or national security). encryptSIM avoids opening a local operator account for this data line: no encryptSIM KYC, no ID upload, and no physical SIM swap.

Data basis Country-law dataset row
Registration required Yes
Signup data handling Capture and Store
Data privacy framework Yes
Biometric check No
SIM-card limit per person No limit
Law-enforcement access Yes (some protections but immediate access to be provided in some cases, i.e. imminent danger or national security)
Penalties Provider - fine Subscriber - deactivation
Data stored for From 6 to 12 months
IMEI database No

Local SIM vs encryptSIM

No ID upload No ID upload Local SIM: Bulgaria is listed as requiring SIM-card registration for normal local SIM signup. The data records Capture and Store handling, From 6 to 12 months data retention, and biometric checks: No. encryptSIM: No encryptSIM KYC, no ID upload, and no document check for this eSIM data line.
ID/account signup
No encryptSIM KYC
Multiple networks Multiple networks Local SIM: A normal local subscription usually puts you on one network operator, so coverage and speed depend on that carrier alone. encryptSIM: encryptSIM lists 3 supported operators in Bulgaria for broader coverage and better speed potential.
Usually one carrier
3 supported operators
Digital eSIM install Digital eSIM install Local SIM: Local mobile service often still means buying or collecting a physical plastic SIM card. encryptSIM: Digital eSIM delivery. Install before arrival or when you are already at the destination.
Physical SIM friction
Digital eSIM
No store visit No store visit Local SIM: Local signup can involve store visits, forms, local payment friction, and waiting before the line is ready. encryptSIM: Buy online, install digitally, keep your primary SIM active, and turn mobile data on when needed.
Stores, forms, delays
Online install
Private backup data Private backup data Local SIM: Built around one local carrier account. encryptSIM: Built for private mobile data, travel, backup connectivity, remote work, and residents who want a flexible data line.
Carrier account
Private data line

Choose local, regional, or Global mobile data

Use a local Bulgaria eSIM for one destination, a regional eSIM for nearby destinations, or the Global eSIM as a year-long backup data layer.

Bulgaria eSIM Starts at TODO Local mobile data for Bulgaria, with 3 supported network operators in the current coverage data. Europe eSIM Starts at TODO 42 destinations. Useful when you want one eSIM across nearby destinations. European Union and United Kingdom eSIM Starts at TODO 28 destinations. Useful when you want one eSIM across nearby destinations. Global eSIM $99 / 365 days Year-long rescue mobile data for outages, Wi-Fi issues, new destinations, and travel.

Check your eSIM device

encryptSIM works on eSIM-compatible phones, tablets, and devices. Check the current device list before buying if you are unsure.

View 500+ eSIM supported devices

Bulgaria eSIM FAQ

Does encryptSIM work in Bulgaria?

Yes. The current coverage data lists 3 supported network operators for Bulgaria: A1, Telenor, Vivacom.

Do I need a local mobile account?

No. encryptSIM is a separate eSIM data product. You do not need to open a direct local operator account for this data line.

Can I install before arrival?

Yes. You can install the eSIM before entering Bulgaria or after arrival, then turn it on when you need mobile data.

Are these encryptSIM speed numbers?

No. The speed section uses public area-level mobile speed context from Ookla Open Data. It is useful destination context, not encryptSIM-user or operator-specific speed.