Cancel your OPPO subscription by mail
Cancelling OPPO means putting it in writing; the company takes requests by mailed letter, and a tracked one leaves a clear record. The cancellation address on file for OPPO is in Dongguan, China.
Let Postbye cancel OPPO for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Money-back guarantee within 10 business days.
Postbye is not affiliated with OPPO.
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- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel OPPO by mail
Collect the details you need
OPPO will look your account up from what the letter says, so check the name and email on the account and, if you have one, an account or customer number first.
Set out the request
Postbye drafts the request in Chinese, the language of China, with “主题：取消请求 – [your name]” as the subject line. It asks OPPO to close the subscription, stop billing and confirm in writing.
Send it by certified mail
Send the letter to the Dongguan mailing address shown below by certified mail. Keep the tracking number safe.
Keep the proof of delivery
The receipt dates your request. Look at your next statement for any OPPO charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your OPPO cancellation letter goes
Written requests to OPPO go to 广东省东莞市长安镇乌沙海滨路18号, 523860 Dongguan, China.
Postal code 523860 places the address in Guangdong, China.
The letter is addressed “相关负责人：” and its details block uses the labels 账户持有人, 存档的账单地址 and 存档的电子邮件地址.
Prefer to write it yourself? Use our letter template
Before you cancel OPPO, check these
- Use the same name and email as on the account. A mismatch can delay the request.
- Check your next statement: no charge should appear after the cancellation date.
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel OPPO for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
How cancelling by mail works
Most subscriptions keep billing until someone tells the company to stop, and a dated letter is proof that somebody did.
Putting the request in writing means there is a date on file for when you asked, which matters if a charge appears afterwards.
OPPO cancellation at a glance
- How OPPO accepts cancellations
- By mailed letter
- Mailing address on file
- OPPO 广东省东莞市长安镇乌沙海滨路18号 523860 Dongguan China
- Country
- China
- Letter language
- Chinese (template zh)
- Added to the database
- September 29, 2026
- Data last checked
