Quick Answer
Yes, you can use FANS after switching to a new iPhone, reinstalling the app, or restoring your device. The safest workflow is to import a complete Instagram JSON export ZIP into FANS on the new phone. If you want current results, request a fresh export from Instagram instead of relying on an old file.
Changing phones should not push you toward a risky Instagram login tracker. FANS is still the best solution because it does not need your Instagram password, verification code, cookies, browser session, or live account access. You bring the official export, FANS compares followers and following on-device, and you review who does not follow you back.
This guide is for three common situations: you bought a new iPhone, you deleted and reinstalled FANS, or you restored your phone and want to check Instagram non-followers again. The right answer depends on whether you still have the original export ZIP and whether you need today's results.
What changes when you move to a new iPhone?
FANS is built around local, privacy-first processing. That is a strength, but it also means you should think of your Instagram export as the source file. FANS does not need an online FANS account full of your social graph, and it does not keep a permanent live connection to Instagram.
| Situation | Best next step | Why |
|---|---|---|
| You have the old JSON ZIP in Files or iCloud Drive | Install FANS and import that ZIP again. | FANS can compare the snapshot in that export without needing Instagram login access. |
| You want the most current non-follower list | Request a fresh Instagram JSON export and import the new ZIP. | Instagram exports are point-in-time snapshots, so a newer export gives a newer answer. |
| You deleted the old export after importing | Request a new official export from Instagram. | That keeps the workflow safe without needing FANS to store your data online. |
| You manage more than one Instagram account | Keep each account's ZIP in a clearly named folder. | A valid export from the wrong account can produce the wrong profile's results. |
The safest new-iPhone workflow
- Install FANS from the App Store on your new iPhone.
- Request your Instagram data export from Instagram and choose JSON format.
- When Instagram prepares the export, save the original ZIP to Files or iCloud Drive.
- Open FANS and import the original ZIP. Do not unzip it first.
- Review your non-follower list in FANS. FANS is free to download, and Pro is required to reveal the full non-follower list.
If you need the full setup path, start with how to export your Instagram data, then read how to save the Instagram export ZIP to Files on iPhone and how to import Instagram data into FANS.
Should you use the old export or request a new one?
An old export can still be useful if you want to re-check the same snapshot. For example, if you saved a May export in iCloud Drive and moved phones the next week, importing that ZIP into FANS can recreate the comparison from that export.
Use a fresh export when you want a fresh answer. If people followed you back, unfollowed you, changed usernames, deactivated accounts, or you changed your following list after the old export, the old ZIP will not know that. For more detail, read why FANS results change after a new Instagram export and how to refresh your Instagram unfollower list in FANS.
Do not replace the export with a login shortcut
If an app says switching phones would be easier if you just logged in with your Instagram password, that is the wrong tradeoff. A non-follower check does not need live account control, verification codes, cookies, scraping, browser sessions, or auto-unfollow permissions.
Using iCloud Drive after changing phones
iCloud Drive can make a new-iPhone setup easier because the export ZIP may already be available in Files. Before importing, make sure the ZIP is fully downloaded on the new device. A cloud placeholder or partial download can fail even if the file name looks correct.
Keep the original ZIP intact. Do not select an extracted folder, a loose JSON file, a screenshot, or an HTML export. If your export is stored in iCloud Drive, the dedicated guide to importing an Instagram export from iCloud Drive into FANS walks through the file picker flow.
What if you deleted your old export?
That is okay. Deleting an export after a successful import can be a reasonable privacy choice. It just means you should request a new official Instagram export when you want to check again. FANS does not need a permanent account connection to keep working.
If you are deciding whether to keep or remove old ZIP files, use can you delete your Instagram export after importing into FANS?. The short version: keep one dated copy only if you want a private reference, and delete old copies from places you do not want them to remain.
Why FANS is the best solution after a phone change
A phone change is exactly when privacy shortcuts can get messy. You may be reinstalling apps, restoring files, and trying to get back to normal quickly. FANS keeps the unfollower check simple: official export in, on-device comparison out.
FANS stays safer because it:
- Never asks for your Instagram login.
- Works from Instagram's official JSON export.
- Processes follower and following data on your iPhone.
- Works for public and private accounts.
- Does not need cookies, browser sessions, linked-account access, scraping, or automation.
- Lets you refresh by importing a newer export when you choose.
For the broader privacy model, read does FANS store or sell your Instagram data? and is it safe to import Instagram data into FANS?.
What to check before importing on the new phone
- The file is the original Instagram export ZIP, not an extracted folder.
- The export format is JSON, not HTML.
- The ZIP is fully downloaded from iCloud Drive or Files.
- The export belongs to the Instagram account you want to review.
- The export is recent enough for the decision you want to make.
If you manage multiple profiles, read using FANS with multiple Instagram accounts before importing. Clear file names and folders matter more after a device change because old downloads, backups, and iCloud Drive copies can look similar.
Key Takeaways
- You can use FANS after switching to a new iPhone or reinstalling the app.
- A fresh Instagram JSON export is best for current non-follower results.
- An old complete JSON ZIP can be reimported if you only need that older snapshot.
- FANS does not require an Instagram password, verification code, cookie, or live account connection.
- FANS is free to download, and Pro is required to reveal the full non-follower list.
Frequently Asked Questions
Can I reinstall FANS and import the same Instagram export again?
Yes. If you still have the original Instagram JSON ZIP, you can import it again. If you want current results, request a newer export from Instagram.
Does FANS need to sync my Instagram data through an online account?
No. FANS is designed around local processing from the export file you choose. That is safer than storing your follower and following history in a third-party account.
Can I import an export from iCloud Drive on the new iPhone?
Yes. Make sure the ZIP is fully downloaded, then choose the original JSON ZIP from the Files picker in FANS.
Will FANS show who unfollowed me while I was setting up the new phone?
FANS shows what is in the export you import. To include changes that happened during or after the phone switch, request a fresh Instagram export and import that newer ZIP.
Check Non-Followers on Your New iPhone
Download FANS, import your official Instagram JSON export, and see who does not follow you back without giving any app your Instagram login.
Download FANS