Country flag switches incorrectly between Russia and Kazakhstan for +7 numbers

[mahesh70205333]

Description

The library incorrectly handles phone numbers with country code +7, which is shared by Russia and Kazakhstan.

Steps to Reproduce

1. Select phone input
2. Enter +7
3. Continue typing:
   • Enter 7 and any number → flag switches to Russia

Expected Behavior

• Library should NOT immediately assign Kazakhstan on +7
• It should wait for next digits before deciding country
• Correct logic:
  • +7 6xx / +7 7xx → Kazakhstan
  • +7 9xx → Russia

Actual Behavior

• Default country becomes Kazakhstan immediately after +7
• Incorrect or delayed switching of flags
• Creates confusion for users

Suggestion

• Delay country detection until sufficient digits entered
• OR allow disabling auto-detection
• OR prioritize prefix-based logic instead of default country

Impact

• Incorrect country flag shown
• Bad user experience
• Wrong data may be submitted

Environment

• Library: react-phone-input-2
• Version: react-phone-input-2: ^2.15.1

[mahesh70205333]

Flag.Chnages.mp4

[mahesh70205333]

Additional Request

If this issue is already fixed in a newer version or gets resolved in upcoming releases, kindly update here or let me know the version in which it is fixed.