First two is a Huawei E8372 from Warid LTE with ZONG & TELENOR sim-cards, last - is a Altel 4G (Kazahstan) with a Beeline sim-card. After you input unlock code in your E8372 - you can use SIM-card of any mobile carrier.
p.s. If somebody needs - we can provide the following solution in russian in this topic.
UnlockClub.Ru - портал о мобильных устройствах и технологиях
irghost ghost, seems it's in a COM port or in a "flash mode". Describe more completely, what were you doing with the device, and that led to this state? If it happens after flashing - better way is to request original firmware from vendor / operator and flash device with this version of firmware.
UnlockClub.Ru - портал о мобильных устройствах и технологиях
irghost ghost, As we are said above, better way in your case is to request original firmware from vendor / operator and flash device with this version of firmware. Also, you may need original WebUI package besides firmware.
UnlockClub.Ru - портал о мобильных устройствах и технологиях