Unefon · Mexico
Top up Unefon in
Mexico
Refill any Unefon prepaid line in Mexico with cryptocurrency. We support 3 fixed denominations from 200 up to 500 MXN, settled to the carrier within minutes of your crypto deposit confirming on chain. No account, no KYC, no app.
Last updated ·
- 3
- fixed amounts
- 200–500
- MXN · amount range
- MXN
- local currency
- under 60s
- typical ETA
Unefon denominations
Live face values you can buy now. Prices charged in MXN at the carrier rate; you pay the crypto equivalent at the rate of the moment.
Or pick a custom amount
Unefon accepts custom top-ups between 174.93 and 500 MXN. Use the form above to enter any value in that range.
Unefon mobile prefixes in Mexico
These 3 local prefixes route to Unefon. If your number starts with one of them, you're on the right network.
About Unefon in Mexico
Unefon is one of the 6 prepaid networks operating in Mexico, with the dial code +52. Refills are denominated in MXN and settle on the carrier under 60 seconds after our payment confirms on chain.
You don't need a Unefon account, the Mexico MyCarrier app, a local bank or any in-store kiosk — just the phone number and the crypto. The credit shows up on the SIM exactly the same way as if you'd topped it up at a corner store.
Unefon mobile top-up · FAQ
Can I top up Unefon with Bitcoin?
Yes. Pay in Bitcoin (BTC), Monero (XMR), Ethereum (ETH), USDT (TRC/ERC/SOL), Litecoin (LTC), Bitcoin Cash (BCH), Solana (SOL), Dogecoin (DOGE), Dash (DASH), Tron (TRX) or BNB. The Unefon line in Mexico gets credited within minutes of your deposit confirming on chain.
How fast does the Unefon credit land?
Carrier-side, Unefon typically posts the credit within 30 seconds of our settlement message. End-to-end (you click pay → SIM has credit) it's usually 1-3 minutes on fast chains (LTC, TRX, SOL), up to 10 minutes on slower ones (BTC).
What's the cheapest crypto for a Unefon refill?
For small refills (under $50 USD-equivalent), USDT-TRC20, Tron (TRX), Litecoin (LTC) or Solana (SOL) keep network fees to single cents. Bitcoin works fine but BTC fees can be disproportionate for small top-ups — pick a cheaper chain instead.
Do I need a Unefon or Mexico account?
No. We talk to Unefon on the back end with the phone number alone. No MyUnefon portal login, no SIM swap, no local bank, no in-store kiosk. Just enter the number, pick the amount, pay in crypto.
Will Unefon or the recipient see I paid in crypto?
No. Unefon sees a routine top-up at the local face value (MXN). The recipient sees the new balance on their SIM. Neither sees the funding source, your email, or any other payment metadata. From the SIM's side it's identical to a corner-store refill.
Other prepaid networks in Mexico
Pick a different carrier in Mexico — same workflow, same coins, same speed.