Ulefone Power Armor X11 Pro, 8150mAh Battery Android 12 Helio G25 IP68 Waterproof NFC 4G Rugged Smartphone, Global Version
Ulefone Armor X6 Pro Budget Rugged Smartphone, Android 12 Unlocked Dual 4G NFC 4GB+32GB IP68 Waterproof 4000mAh Battery Mobile Phone
Most Ulefone phones are come with Dual sim and support dual standby. Here you will find all the models of Ulefone Dual Sim Phones.
What is Dual Sim Phones?
A dual SIM phone is a mobile phone, typically a smartphone, with the capacity to use two subscriber identity module (SIM) cards.
In most cases, Ulefone dual sim phones support 2 configurations:
 1 Nano SIM + 1 Nano SIM
1 Nano SIM + 1 TF Card
You can visit the product page of a specific model to check the detailed dual sim configurations.