how to unlock a ZTE S236 phone With Sigmakey
Sigma Key v.2.12.06
330176101 Sigma dongle 2.12, Initializing...OK
Pack 1: Activated
Pack 2: Activated
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SigmaKey 2.12.06 MTK: Direct unlock
Plug the USB cable into the powered off phone...
MTK USB Port (COM518), Provider: MediaTek Inc., Driver ver.: 2.0.0.1, Date: 1/4/2012, USB\VID_0E8D&PID_0003&REV_0100
Baseband Processor:MT625A, HW Rev. A.01, SW Rev. 0.01
Serial number: 8F1A7E7BA89D2FDE
Testing external RAM...4 Mb
Detecting flash...SPI, ID: 00C22536-00000000
Flash size: 4 Mb, block size: 4 Kb
File system: 448 Kb @ 00390000
Firmware: EASTAEON50D_S236_3232_11B_SP_PCB01_gprs_MT6250_S00 .ZA-CLL-QD-P150A30V1_0_0B04
Hardware IMEI: Not found
Software IMEI 1: 868271010199964
Software IMEI 2: 868271010199964
Mounting system disk...#1
Security area saved to "C:\Users\user\Documents\SigmaKey\security backup\868271010199964_EASTAEON50D_S236_3232_11B_S P_PCB01_gprs_MT6250_S00_ZA-CLL-QD-P150A30V1_0_0B04.skb"
Unlocking phone...Done