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Yallo

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Termination letter drafted by a specialized lawyer
Sender
Yallo Cancel Contract | Postclic
Yallo
Binzmühlestrasse 130
8050 Zürich Switzerland
0b9fb8579d3a844f4e325271892a9cf9@o4508125750296576.ingest.de.sentry.io
Cancellation of Yallo contract
Dear Sir or Madam,

I hereby notify you of my decision to terminate the contract relating to the Yallo service.
This notification constitutes a firm, clear and unequivocal intention to cancel the contract, effective at the earliest possible date or in accordance with the applicable contractual period.

Please take all necessary measures to:
– cease all billing from the effective date of cancellation;
– confirm in writing the proper processing of this request;
– and, if applicable, send me the final statement or balance confirmation.

This cancellation is addressed to you by certified e-mail. The sending, timestamping and content integrity are established, making it a probative document meeting electronic proof requirements. You therefore have all the necessary elements to proceed with regular processing of this cancellation, in accordance with applicable principles regarding written notification and contractual freedom.

In accordance with personal data protection rules, I also request:
– deletion of all my data not necessary for your legal or accounting obligations;
– closure of any associated personal account;
– and confirmation of actual data deletion according to applicable privacy rights.

I retain a complete copy of this notification as well as proof of sending.

to keep966649193710
Recipient
Yallo
Binzmühlestrasse 130
8050 Zürich , Switzerland
0b9fb8579d3a844f4e325271892a9cf9@o4508125750296576.ingest.de.sentry.io
REF/2025GRHS4

Important warning regarding service limitations

Postclic is an independent third-party service, with no affiliation, partnership, or representation link with the brand Yallo. The use of the brand name is strictly for reference and descriptive purposes, in order to identify the mail recipient. Postclic exclusively offers a mail drafting assistance service and a certified, timestamped, and tracked digital mail sending service. If your subscription was purchased through the Apple App Store or Google Play, the cancellation must be done directly with those platforms.

In the interest of transparency and prevention, it is essential to recall the inherent limitations of any dematerialized sending service, even when timestamped, tracked and certified. Guarantees relate to sending and technical proof, but never to the recipient's behavior, diligence or decisions.

Please note, Postclic cannot:

  • guarantee that the recipient receives, opens or becomes aware of your e-mail.
  • guarantee that the recipient processes, accepts or executes your request.
  • guarantee the accuracy or completeness of content written by the user.
  • guarantee the validity of an incorrect or outdated address.
  • prevent the recipient from contesting the legal scope of the mail.

Cancellation Yallo: Step-by-Step Guide

What is Yallo

Overview

Yallo is a Swiss mobile-service brand offering prepaid and subscription-based mobile plans and related services. It targets value-oriented customers with a range of voice, SMS and data packages.

Where it operates

Yallo operates primarily in Switzerland and uses Swiss pricing and contract terms. Information and customer service are managed under Swiss terms and channels.

How to cancel Yallo

Accepted cancellation channels

Cancellations must be made by phone or via live chat on Yallo’s support channels. Written, email or postal cancellation requests are not accepted.

Step-by-step cancellation

  • Call Yallo at 0840 00 33 77 (note: costs CHF 1.50 per call) and request cancellation.
  • Alternatively, start a live chat on Yallo’s official support site and request cancellation during the session.
  • Provide account details and confirm the exact effective cancellation date with the agent.
  • Ask for a reference number and save the chat transcript or call details for your records.
  • If you are still in a minimum contract term, confirm any early-termination charges and the final billing date.

What happens when you cancel

Service access and termination date

Cancellation is processed with a notice period (see next subsection). Your service remains active until the confirmed termination date.

Number and account handling

You can often suspend (pause) your subscription for up to 12 months as an alternative to cancellation; this typically preserves your number and often does not incur charges.

Will I get a refund?

General refund position

Yallo’s public materials do not promise a statutory 14‑day cooling-off refund period. Do not assume an automatic right to a refund for cancelled services.

Exceptions and how to request

Refunds are not guaranteed and are handled case-by-case. If you believe you are owed a refund, request it explicitly during the cancellation call or chat and keep the agent’s response in writing.

Prepaid credit remaining when a number is reclaimed is typically not refunded; confirm the outcome when you cancel.

Yallo plans and pricing

Where to check pricing

Yallo lists prices in Swiss francs (CHF) on its official channels. Prices change over time and by promotion.

Do not rely on third-party quotes

Do not rely on recreated or unverified price lists. Always check Yallo’s official pages or app for current plan details.

Yallo’s app is available in the Singapore App Store: Yallo on the App Store.

Your consumer rights in Singapore

Cooling-off and cancellation law

Singapore generally does not provide a universal statutory 14‑day cooling-off right for most telecom contracts. Check contract terms carefully before you sign.

Where to get help locally

If you have a dispute with an overseas provider and cannot resolve it directly, you can seek advice from local consumer bodies such as the Consumers Association of Singapore (CASE).

Keep in mind jurisdictional limits: a Swiss provider’s contract and remedies may be governed by Swiss law and local Singapore authorities may have limited enforcement reach.

Customer experiences

Positive reports

Some customers report fast and helpful support when they reach a responsive agent, and they praise Yallo’s dashboard and value plans in isolated cases.

Negative reports

Many users have reported difficulties cancelling, such as missing confirmations, continued billing after cancellation requests, and frustrating support experiences.

There are also frequent complaints about unexpected fees, opaque terms and occasional loss of chat history during disputes.

Documentation checklist

Essential items to collect

  • Account number and full customer name as shown on the Yallo account.
  • Call date/time, agent name, and reference or ticket number for the cancellation.
  • Full chat transcript saved or exported from the live chat session.
  • Written confirmation of the effective cancellation date and any fees.

Optional but useful items

  • Copies of your original contract or plan terms showing minimum term and notice requirements.
  • Proof of payments and recent bills showing any disputed charges.

Common mistakes

Relying on unconfirmed cancellations

Many customers assume a verbal statement ends their contract. Always obtain and store a formal confirmation or reference number from the agent.

Not checking minimum-term consequences

Canceling before a minimum contract term may trigger continued monthly charges until the regular cancellation date plus processing fees. Confirm costs before you proceed.

Comparative recap

Feature = period Typical Yallo outcome
Cancellation methods monthly Phone or live chat only; no postal/email cancellations accepted.
Notice period monthly Standard: two months to end of month after minimum term.
Refunds for unused service monthly No guaranteed refund; handled case-by-case and must be requested during cancellation.
Early termination monthly Possible continued billing until regular cancellation date plus processing fee (e.g., CHF 100 reported).
Suspension (pause) annual Can suspend up to 12 months in many cases; usually preserves number and may have no charge.

After cancelling

Verify final billing

Check your final invoice and bank or card statements to ensure no unexpected charges continue after the confirmed termination date.

Useful links and escalation

Guides summarising cancellation steps and considerations: Postclic - cancel Yallo guide.

Comparison and provider summary resources: ALAO - Yallo provider page.

Address

Corporate address

Yallo (business correspondence)

Binzmühlestrasse 130, 8050 Zürich, Switzerland

Notes on postal cancellations

Postal addresses are mainly for equipment returns or business correspondence and are not valid channels for submitting a cancellation request.

Similar cancellation services

FAQ

You can cancel your Yallo contract by phone or via live chat on their support site. Written requests via email or postal mail are not accepted.

When you call Yallo at 0840 00 33 77 or start a live chat, make sure to confirm the exact effective cancellation date with the agent.

Refunds are not guaranteed and are handled on a case-by-case basis. You should request a refund during your cancellation call or chat.

You can often suspend your subscription for up to 12 months, which typically preserves your number without incurring charges.

Yes, if you cancel before the end of your minimum contract term, you may incur early termination charges and continued billing until the regular cancellation date.