If you are not able or if you don't want to ungoogle your smartphone by yourself, we provide an installation service. You can can contact us through [info@meissa-gmbh.de][mail] or [mastodon][mastodon] we can clear all further questions if you have any. Furthermore, we need information about the model of your smartphone to check if LineageOS is compatible with your smartphone. Afterwards we will contact you and give you further informations about the process and respond to questions you might still have.
After that you should make a local backup for all the data you want to keep, as during the installation process we will reset your phone to factory settings. So store all your pictures, videos and files on your computer or your cloud (we can recommend the [Nextcloud][cloud]). If you want to keep your chats from your messenger on your ungoogled phone you should create and save a backup file to your computer/cloud. After you have a backup of all important data, please reset your smartphone back to factory settings.
After you did that, we will ungoogle your phone (while you might get a substitution phone for the meantime) and send it back to you as soon as it is ready. Afterwards you can enjoy your ungoogled phone and worry a bit less about your privacy and big companys swallowing your data.