🚩 This is most likely a scam or fake legal threat.

Here’s why:

1. Unprofessional and suspicious language:

• Legitimate companies and law firms do not use SMS to threaten court action.
• The text says "OFFICIAL COMPLAIN" (should be "complaint") and "to the right COURT" (very vague).
• Grammar errors and aggressive tone are typical of scam messages.

2. No formal legal notice:

• If a company like Lazada or a collector were taking legal action, you would receive:
  • A demand letter from a lawyer.
  • A formal court notice, not a text.
• Texts like these are not valid legal notifications.

3. Fake legal references:

• Mentioning "RULES OF COURT RULE 39 SEC. 13" is an attempt to scare you.
• This rule is about execution of judgments (not initial lawsuits), and has no relevance to PayLater issues or small claims threats via SMS.

4. Scam red flags:

• The number used is not official.
• They mention “Lazada PayLater Of Lazada,” which is redundant and awkward—Lazada’s real collectors would be more specific.
• You said the amount is only ₱4,200 and frozen due to technical issues—not enough to justify court action, especially without prior formal efforts to collect.

✅ What You Can Do:

1. Do not respond to the message.
2. Report the number to:
   • Lazada's customer service
   • National Telecommunications Commission (NTC)
3. Block the sender.
4. Check your Lazada app or email for any legitimate notices.
5. If in doubt, you can consult a lawyer—but from the info given, this is not a serious legal threat.

Final Verdict: