Unlimited 5G UK Data + Real 07 Mobile Line

Unlimited UK Data.
Zero Speed Caps.
Ultimate Freedom.

Genuine UK mobile number (+44 07) running on Vodafone 5G/4G with truly unthrottled data. No speed caps, no roaming shock, tethering fully enabled, and no long-term lock-in.

£19.99/mo — get Unlimited eSIM → Compare with £5.99 plan ↓
Carrier-grade network • Runs on Vodafone • 4,000+ UK businesses • No ID checks • Live in 60 seconds
The Bottom Line (BLUF)

SecondSim's Unlimited UK Data Plan (£19.99/mo) delivers unthrottled 5G/4G connectivity on the Vodafone UK core network bundled with a legitimate, non-VoIP UK mobile number (starting with 07). Unlike data-only travel eSIMs, it receives bank 2FA OTPs, registers on WhatsApp Business, and allows unlimited hotspot tethering for laptops and remote workstations. For lighter usage, our Standard Plan (£5.99/mo) provides the exact same legitimate phone number without data (calls and SMS only).

Zero Friction Provisioning

Online in 60 Seconds. No Plastic SIM.

Activate your unlimited connection without waiting for postal delivery or undergoing credit checks.

01

Select Unlimited Plan

Choose the Unlimited plan at £19.99/mo. Check out in seconds via Apple Pay, Google Pay, or card with zero credit checks.

02

Scan Your eSIM QR

Receive your activation QR code immediately on screen and via email. Point your smartphone camera at it to install in 30 seconds.

03

Connect & Tether

Enjoy unthrottled 5G speeds, link laptops via personal hotspot, and receive WhatsApp/bank verifications on your new 07 line.

Identity Handshake Audit

Why SecondSim Beats Virtual VoIP Apps.

Virtual VoIP numbers (Skype, TextNow, OpenPhone) operate on shared IP ranges flagged as proxies by central telecoms databases. Security filters reject them when you attempt to set up WhatsApp Business, Monzo, or Stripe.

SecondSim provisions an authentic mobile core connection on Vodafone UK (MCC/MNC 234-15). It communicates over physical GSM signaling, satisfying strict security requirements with 100% verification success.

Cellular Specification ● ACTIVE
MNC/MCC CORE 234-15 (Vodafone UK)
CARRIER ALLOCATION Tier-1 Physical Core (Non-VoIP)
5G/4G DATA SPEED Uncapped / Unthrottled
PERSONAL HOTSPOT Full Tethering Allowed
SMS 2FA COMPATIBILITY 100% Legitimate Handshake
Hardware Check

Does your phone support eSIM?

Virtually all Apple iPhones, Samsung Galaxy phones, and Google Pixels built since 2019 feature built-in eSIM chips. Check your model below:

iPhone XR / XS and newer✓ COMPATIBLE
Samsung Galaxy S20 and newer✓ COMPATIBLE
Google Pixel 3a and newer✓ COMPATIBLE
Select OnePlus / Oppo modelsCHECK EID
Transparent Plans

Standard or Unlimited. Cancel Anytime.

Both plans provide a genuine UK mobile number on Vodafone. Select the data capacity that fits your work style.

Standard Plan

Best for WhatsApp, Bank 2FA & light data

£5.99 / month (inc. VAT)
  • Real 07 UK Mobile Number
  • Unlimited UK Calls & SMS
  • Data not included
  • ✕Hotspot tethering not recommended
Get Standard Plan
Recommended

Unlimited UK Plan

Heavy data, remote workstations & tethering

£19.99 / month (inc. VAT)
  • Real 07 UK Mobile Number
  • Unlimited UK Calls & SMS
  • Unlimited 5G/4G Data (No Caps)
  • Full Hotspot & Tethering Allowed
  • Rolling Monthly — Cancel Anytime
Get Unlimited Plan →

People who finally switched off

"Running a salon meant clients contacting me 24/7. There's no more evening anxiety when my phone buzzes."
Caroline — The Basement, Urmston
"I've framed it to clients as a priority hotline. Nothing gets lost, and I get my evenings back."
That Girl Friday — business support
"I juggle a job and two side-gigs without carrying a second phone or signing a contract."
Mike — The Braai Guys
Got Questions?

Frequently Asked Questions.

Yes. Unlike other providers that throttle your speeds after a certain threshold or enforce daily limits, SecondSim provides true, unthrottled 5G/4G speeds on the Vodafone UK core network. You can stream, download, and hotspot with peace of mind, subject only to standard fair use rules preventing automated commercial abuse.
Absolutely. Personal hotspot and tethering are fully enabled with no extra fees or restrictive quotas. You can connect your laptop, tablet, or secondary work devices to share your unlimited 5G connection seamlessly on the go.
No. SecondSim numbers are authentic UK mobile allocations starting with 07. They register on the physical cellular network exactly like a standard physical SIM card, guaranteeing they satisfy identity verification checks and receive bank 2FA and app verifications instantly.
The Unlimited plan includes unlimited data and calls within the UK. If you travel abroad, you can still keep the line active to receive critical 2FA SMS verifications and incoming calls over Wi-Fi. For international data roaming outside the UK, we recommend routing data via your primary personal SIM.
Yes. You can easily transfer any existing UK mobile number to SecondSim for free. Text PAC to 65075 on your current provider, and submit the code in your SecondSim dashboard after activation. Number porting executes on the next working day with zero downtime.
Instant Digital Delivery

Get Unlimited 5G Data in Under 60 Seconds.

Real UK 07 number on Vodafone. Unthrottled 5G data, full personal hotspot support, and 7-day money-back guarantee.

Get Unlimited eSIM (£19.99/mo) Browse All FAQs →

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