Identify which screen is asking
Note whether the prompt appears in the app or website, or while using the Claro television box. The same four-digit appearance does not establish that both prompts consult one shared code. Keep the intended transaction or parental-control action with that observation.
This distinction matters when one household member set up the box and another later configured the application. A working code on the phone is evidence about that app context, not proof that the box must already hold the same value.
Use the management route for that code
For the app and website, Claro directs users through the website profile, Minha Conta and Definição de PIN. Its box instructions describe a separate first-time registration prompted when renting or buying, with later box settings for code management.
Only continue a transaction you intend to make. Do not use an unwanted rental as a casual test of whether the PIN works. If the goal is changing a parental setting, open the relevant management route and verify that setting rather than confirming a charge as an experiment.
Verify each intended household outcome
After an authorised change, check the same interface where the code was needed. If the household uses both app and box, inspect them as two managed contexts. Resetting one should not be assumed to rewrite the other simply because both carry Claro branding.
For support, identify the device, interface and failed action without revealing the PIN itself. Distinguish a purchase-code prompt from an ordinary Minha Claro sign-in. The useful question is which documented PIN context is failing, not whether another payment or a new viewing account will make the box accept the application’s code.
Questions about this guide
Are the Claro tv+ app and box PINs the same by default?
Claro says they are different and must be registered separately.
Should I use an unwanted rental to test a code?
No. Use the appropriate management route and only confirm a transaction you actually intend.