Mobile Phones - Caterpillar, OnePlus, Xiaomi - Rear Camera Resolution: 12 Mpx PDAF, 2 Mpx (8)

SIM Slot: Dual SIM, RAM: 4 Gb, Internal Memory: 64 Gb, Operating System: Android, Display Size: 5.99 inch, Processor Type: Qualcomm Snapdragon 636, Processor Frequency: 1.6 GHz, Number of cameras: 3, Battery Capacity: 4,000 mAh

SIM Slot: Dual SIM, RAM: 4 Gb, Internal Memory: 64 Gb, Operating System: Android, Display Size: 6.26 inch, Processor Type: Qualcomm Snapdragon 636, Processor Frequency: 1.6 GHz, Number of cameras: 4, Battery Capacity: 4,000 mAh

SIM Slot: Hybrid SIM, RAM: 6 Gb, Internal Memory: 128 Gb, Operating System: Android, Display Size: 6.26 inch, Processor Type: Qualcomm Snapdragon 660, Processor Frequency: 2.2 GHz, Number of cameras: 3, Battery Capacity: 3,350 mAh

SIM Slot: Dual SIM, RAM: 4 Gb, Internal Memory: 64 Gb, Operating System: Android, Display Size: 6.22 inch, Processor Type: Qualcomm Snapdragon 439, Processor Frequency: 2 GHz, Number of cameras: 3, Battery Capacity: 5,000 mAh

SIM Slot: Dual SIM, RAM: 3 Gb, Internal Memory: 32 Gb, Operating System: Android, Display Size: 6.22 inch, Processor Type: Qualcomm Snapdragon 439, Processor Frequency: 2 GHz, Number of cameras: 3, Battery Capacity: 5,000 mAh

SIM Slot: Dual SIM, RAM: 6 Gb, Internal Memory: 128 Gb, Operating System: Android, Display Size: 6.49 inch, Processor Type: Qualcomm Snapdragon 690, Number of cameras: 4, Battery Capacity: 4,300 mAh

SIM Slot: Single SIM, RAM: 8 Gb, Internal Memory: 256 Gb, Operating System: Android, Display Size: 6.67 inch, Processor Type: Qualcomm Snapdragon 865, Processor Frequency: 2.84 GHz, Number of cameras: 5, Battery Capacity: 4,500 mAh

SIM Slot: Dual SIM, RAM: 4 Gb, Internal Memory: 64 Gb, Operating System: Android, Display Size: 5.65 inch, Processor Type: MediaTek Helio P35, Processor Frequency: 2.3 GHz, Number of cameras: 2, Battery Capacity: 3,100 mAh