"If you’re only going for three days, an eSIM might be a good idea since you can activate it immediately without needing to find a vendor. I’ve used one before while traveling, and it was super convenient compared to dealing with physical SIM cards. The speed and stability depend on the local network, though, so having a backup option is always smart.
When I was in Dubai, I found it really easy to recharge my tourist SIM online instead of searching for a shop. If you ever need an
Etisalat visitor line recharge in Dubai, there are quick online options that save time."