Help to zero spc / enable diag

Johna888

Junior Member
Jan 3, 2022
3
0
United States
I've purchased credits to unlock my LG Stylo 3 ls777. How do I zero the spc and obtain the msl to enable diag? My phone is second hand, so Sprint won't help me.
 

Johna888

Junior Member
Jan 3, 2022
3
0
United States
I saw the Global Unlocker YouTube video about how to prepare my LG Stylo 3 ls777 for unlocking. Thank you! One more question, my phone says ' Error Security Code. Please Try Again' when I put 000000 as the service code. How do I fix this? Thanks
 
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