# MMI Services Help Centre > Public help centre for MMI Services customers. Answers about sending devices, managing repair claims, warranties, returns, and your customer portal. Operated by MMI Services / mendmyi Limited (UK Companies House registration 07705267). Contact: claims@mmi.services Main site: https://mmi.services Customer portal: https://mmi.services/phlogin ## Sending Your Device ### Preparing your device - [Your passcode lock](https://support.mmi.services/articles/your-passcode-lock) - [iCloud / Find my iPhone and Google / Samsung Account Locks](https://support.mmi.services/articles/icloud-find-my-iphone-and-google-samsung-account-locks) - [SIM Cards](https://support.mmi.services/articles/sim-cards) - [Your Accessories](https://support.mmi.services/articles/your-accessories) - [Your Data](https://support.mmi.services/articles/your-data) - [What do I need to include with my device when sending it?](https://support.mmi.services/articles/what-do-i-need-to-include-with-my-device-when-sending-it) ### Postage & Collection - [How to package and send your device](https://support.mmi.services/articles/how-to-package-and-send-your-device) - [How do I schedule a collection?](https://support.mmi.services/articles/how-do-i-schedule-a-collection) - [Where is my nearest drop off location?](https://support.mmi.services/articles/where-is-my-nearest-drop-off-location) - [How do I retrieve my label?](https://support.mmi.services/articles/how-do-i-retrieve-my-label) - [How will I know you've received my device?](https://support.mmi.services/articles/how-will-i-know-youve-received-my-device) ## Your Claim ### Time Scales - [How long will the diagnostics take?](https://support.mmi.services/articles/how-long-will-the-diagnostics-take) - [How long will my repair take?](https://support.mmi.services/articles/how-long-will-my-repair-take) - [How long will it take to receive my replacement device?](https://support.mmi.services/articles/how-long-will-it-take-to-receive-my-replacement-device) ### Your Portal - [How do I login to my portal?](https://support.mmi.services/articles/how-do-i-login-to-my-portal) - [Updates on your claim](https://support.mmi.services/articles/updates-on-your-claim) - [I haven't heard from you](https://support.mmi.services/articles/i-havent-heard-from-you) - [Changing your delivery address](https://support.mmi.services/articles/changing-your-delivery-address) ### Warranty & Contact - [Your Warranty](https://support.mmi.services/articles/your-warranty) - [Return Instructions](https://support.mmi.services/articles/return-instructions) - [How to contact us](https://support.mmi.services/articles/how-to-contact-us)