this post was submitted on 01 Sep 2023
58 points (93.9% liked)

Android

17648 readers
124 users here now

The new home of /r/Android on Lemmy and the Fediverse!

Android news, reviews, tips, and discussions about rooting, tutorials, and apps.

🔗Universal Link: !android@lemdro.id


💡Content Philosophy:

Content which benefits the community (news, rumours, and discussions) is generally allowed and is valued over content which benefits only the individual (technical questions, help buying/selling, rants, self-promotion, etc.) which will be removed if it's in violation of the rules.


Support, technical, or app related questions belong in: !askandroid@lemdro.id

For fresh communities, lemmy apps, and instance updates: !lemdroid@lemdro.id

💬Matrix Chat

💬Telegram channels / chats

📰Our communities below


Rules

  1. Stay on topic: All posts should be related to the Android OS or ecosystem.

  2. No support questions, recommendation requests, rants, or bug reports: Posts must benefit the community rather than the individual. Please post to !askandroid@lemdro.id.

  3. Describe images/videos, no memes: Please include a text description when sharing images or videos. Post memes to !androidmemes@lemdro.id.

  4. No self-promotion spam: Active community members can post their apps if they answer any questions in the comments. Please do not post links to your own website, YouTube, blog content, or communities.

  5. No reposts or rehosted content: Share only the original source of an article, unless it's not available in English or requires logging in (like Twitter). Avoid reposting the same topic from other sources.

  6. No editorializing titles: You can add the author or website's name if helpful, but keep article titles unchanged.

  7. No piracy or unverified APKs: Do not share links or direct people to pirated content or unverified APKs, which may contain malicious code.

  8. No unauthorized polls, bots, or giveaways: Do not create polls, use bots, or organize giveaways without first contacting mods for approval.

  9. No offensive or low-effort content: Don't post offensive or unhelpful content. Keep it civil and friendly!

  10. No affiliate links: Posting affiliate links is not allowed.

Quick Links

Our Communities

Lemmy App List

Chat and More


founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] roneyxcx@lemdro.id 14 points 1 year ago (1 children)

No, to clear confusion when they mean transfer they are not really transferring the SIM. To explain fully, when you first setup eSIM, you give IMEI to your operator. Then you get a QR code which is associated with your IMEI. When you scan it you are connected to Remote SIM Provisioning system and your phone downloads SIM profile. Now when you switch phones if your carrier supports eSIM transfer, which is not supported by all carriers. Your old phone which has the eSIM will tell carrier your new phones IMEI, once you confirm the transfer, your new phone will contact Remote SIM Provisioning system to download new SIM profile. Then once it's activated the old phone deletes the eSIM. The way how your old phone knows your new phone is through the Apple account for iPhones and for Samsung/Google it will something similar. Also keep in mind for iPhones you need to have same Apple account for both old and new phone, I am not sure about Samsung/Google's implementation. Currently there is no standard for iPhone to transfer to Android or vice versa. Probably GSMA will come up with something or Apple and Google can make a standard.

[–] jet@hackertalks.com 1 points 1 year ago

excellent explanation, thank you