Explaining by phone wastes time; if you write it, include screenshots and the transaction ID also together.
l4444 Contact has separate addresses on the page, so your message goes directly to the right team, reducing search time, and follow-ups are easier.
Main Support Email
General questions, account verification, and login issues, use this address; in the subject line, write the type of problem concisely for quicker filtering.
In the email, clearly write your username, registered phone, and what is happening; screenshots are better.
App Help
l4444 App Install, Update, or Run-time issues? This team will check Android version and device model to make it easier.
Many times APK files don’t download properly; inform them and they will check accordingly, carefully.
Payment-related Message
Questions about bKash, Nagad, or Rocket? Please email separately with the time, amount, and transaction ID for faster processing.
Many Dhaka users send messages after office hours; with the right information, work progresses quickly.