SE E15i Unlock via Octoplus Box Done! - Very Smooth

First Buy Activation to unlock this phone contact your Reseller (if already activated skip this part)

MANUAL GUIDE for ACTIVATION for SE

Code:

Welcome to Octoplus Suite version 1.0.4
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Connecting to server...OK
Username: myUSERNAME
Authorizing...OK
Checking balance...OK
Your balance: 40 credits.
Octopus smart card is present.
Checking smart card...OK
Smart card activations: LG, Samsung, Medusa
--------------------------------------------------------------------------------
Connecting to server...OK
Username: myUSERNAME
Authorizing...OK
Checking smart card...OK
Checking prices...OK
Waiting for user input...OK
Activating SE Unlimited...OK
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Code:

Platform: SE Qualcomm
Selected model: E15i
Octopus smart card is present.
Initializing Android Debug Bridge...OK
Disconnect USB cable and power on the phone. Select menu 
"Settings"->"Applications"->"Development"->"Enable USB debugging" and connect 
USB cable...OK
Device serial number: 4342353131535351xxxx
Device status: ACTIVE
Reading info...
Detected model name: E15i
Firmware version: 2.0.1.A.0.47
Kernel version: 2.6.29
-------------------------------------------------------------------------------
Platform: SE Qualcomm
Selected model: E15i
Connecting to server...OK
Octopus smart card is present.
Checking smart card...OK
Smart card activations: LG, Samsung, SE Unlimited, Medusa
Authorizing...OK
Checking operation...OK
Your balance: 0 credits.
To unlock E15i you need to have 0 credits.
Initializing Android Debug Bridge...OK
Disconnect USB cable and power on the phone. Select menu 
"Settings"->"Applications"->"Development"->"Enable USB debugging" and connect 
USB cable...OK
Device serial number: 4342353131535351xxxx
Device status: ACTIVE
Reading info...
Detected model name: E15i
Firmware version: 2.0.1.A.0.47
Kernel version: 2.6.29
Kernel version is supported
Checking root access...
Device is not rooted.
Sending exploit...OK
Executing exploit...OK
Reconnecting device. Please wait...OK
Checking root access...OK
Root access garanted!
Initializing flash...OK
Checking security...OK
Reading Partition table...
Could not read SBL. Maybe, NAND MPU is enabled.
Disabling NAND MPU...OK
Reconnecting device. Please wait...OK
Initializing Android Debug Bridge...OK
Disconnect USB cable and power on the phone. Select menu 
"Settings"->"Applications"->"Development"->"Enable USB debugging" and connect 
USB cable...OK
Device serial number: 4342353131535351xxxx
Device status: ACTIVE
Reading info...
Detected model name: E15i
Firmware version: 2.0.1.A.0.47
Kernel version: 2.6.29
Kernel version is supported
Checking root access...
Device is not rooted.
Sending exploit...OK
Executing exploit...OK
Reconnecting device. Please wait...OK
Checking root access...OK
Root access garanted!
Initializing flash...OK
Reading Partition table...OK
Reading SBL...OK
SBL type: Original, version: R8A029
Reading TA...OK
Backup saved to "C:\Program Files\Octoplus\Octoplus_Suite\BACKUP\Sony 
Ericsson_E15i_08-06-2013_16-07-24.BKP"
Checking TA...OK
IMEI: 012560-00-959xxx-x
Replacing SBL...OK
Calculating security on the server...
Sending TA to server...OK
Calculating. Please, wait...OK
Receiving TA...OK
Writing security area...OK
Finalizing...OK
Checking bootloaders...
Check succesfully completed!
Checking TA...
Check succesfully completed!
Rebooting device...OK
Phone sucesfully unlocked!

no Need Credits
just follow instruction ng octoplus

for reference lang po
Operating System WINDOWS 8 Pro VL
Usb Cable (5130)
Install complete drivers
Internet Connection