MOVAPPER · PRACTICAL GUIDES
Troubleshoot WhatsApp transfer and restoration
Identify the stage first: connection, data preparation, transfer or WhatsApp restoration. Keep the source data intact while working through the checks.
Reviewed 12 October 2026
01
The phones do not connect
Check the cable and ports first. Unlock the iPhone, accept Trust and allow Android USB access when requested. A charging connection alone is not enough.
- Use a known working data cable; check whether an OTG adapter is required.
- Reconnect only after checking the current app instructions.
- If the device is managed or locked, resolve authorized access with its owner or administrator.
02
Backup preparation or account verification fails
Check which account, phone number and app type you selected. Read encrypted-backup prompts carefully. Verification and backup preparation are different stages, so record the exact message.
- Follow WhatsApp’s verification retry timer rather than repeatedly requesting codes.
- Keep required encrypted-backup credentials available.
- Never share verification codes, backup passwords or chat databases with this website.
03
Progress is slow or the connection was interrupted
Media-heavy backups need time to prepare, copy and restore. Keep the phones powered and available while progress continues. For an explicit error, follow the recovery prompt for that stage.
- Check space on both phones and any pending permission prompts.
- Do not assume every interrupted job resumes automatically.
- Keep the source phone and backup until the destination is restored and verified.
04
The app finishes but WhatsApp shows no chats
Confirm that restoration inside destination WhatsApp has also completed. Use the matching app type and number. For the Android guide, follow the local Restore Guide when instructed rather than restoring a different cloud backup.
- Read the destination restoration steps before reinstalling or clearing app data.
- Check recent and older chats and several media files.
- Record whether the missing items were present in the selected source backup.
05
Prepare a useful support description
Include the migration direction, device models, OS versions, Movapper version, WhatsApp app type, stage and exact error text. The support contact will be published at launch.
- Describe the cable and adapter used.
- Hide phone numbers, personal chats and credentials in any screenshot.
- Keep diagnostic files local until you have an official support channel and know what it requests.