Htc desire 550 unlock - GSM-Forum

maxpatri9 · 08-04-2017, 02:52

Hello team i have one desire 550 cricket lock, if want test contact me ,BR . maxpatri9
Note: soff redy with power adapter

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xtc2clip · 08-04-2017, 09:58

Hello,

As far as I remember it can be unlocked using Sprint tab.

maxpatri9 · 08-04-2017, 13:13

This cellphone is cricket can you give me a tutorial please ,android version 7.0

Enviado desde mi LGLS775 mediante Tapatalk

maxpatri9 · 08-05-2017, 03:45

Hello team what about desire 550 cricket ?

Enviado desde mi LGLS775 mediante Tapatalk

ernestico911 · 09-25-2017, 22:38

first have to do S-OFF with power adapter, then use special unlock for desire 550,
XTC update to use 1.33.
Dont work using sprint service because it dows not appear on sprint database

georkings · 10-27-2017, 22:35

Quote:

Originally Posted by ernestico911

first have to do S-OFF with power adapter, then use special unlock for desire 550,
XTC update to use 1.33.
Dont work using sprint service because it dows not appear on sprint database

I did so, but I get the error

ReadWriteFile open error
There is no 2PYRDIAG

in the phone. Can anyone help me??

Conejo27 · 12-16-2017, 02:20

Quote:

Originally Posted by georkings

I did so, but I get the error

ReadWriteFile open error
There is no 2PYRDIAG

in the phone. Can anyone help me??

I have the same error, some solution

08-04-2017, 02:52	#1 (permalink)
maxpatri9 No Life Poster Join Date: Apr 2015 Location: Dominican Republic Posts: 2,563 Member: 2382052 Status: Offline Thanks Meter: 1,511	Htc desire 550 unlock Hello team i have one desire 550 cricket lock, if want test contact me ,BR . maxpatri9 Note: soff redy with power adapter Enviado desde mi LGLS775 mediante Tapatalk

08-04-2017, 09:58	#2 (permalink)
xtc2clip No Life Poster Join Date: Jun 2015 Posts: 6,556 Member: 2416253 Status: Offline Thanks Meter: 4,162	Hello, As far as I remember it can be unlocked using Sprint tab.

08-04-2017, 13:13	#3 (permalink)
maxpatri9 No Life Poster Join Date: Apr 2015 Location: Dominican Republic Posts: 2,563 Member: 2382052 Status: Offline Thanks Meter: 1,511	This cellphone is cricket can you give me a tutorial please ,android version 7.0 Enviado desde mi LGLS775 mediante Tapatalk

08-05-2017, 03:45	#4 (permalink)
maxpatri9 No Life Poster Join Date: Apr 2015 Location: Dominican Republic Posts: 2,563 Member: 2382052 Status: Offline Thanks Meter: 1,511	Hello team what about desire 550 cricket ? Enviado desde mi LGLS775 mediante Tapatalk

09-25-2017, 22:38	#5 (permalink)
ernestico911 No Life Poster Join Date: Mar 2013 Location: Cuba Age: 36 Posts: 617 Member: 1892086 Status: Offline Sonork: 1671742 Thanks Meter: 282	first have to do S-OFF with power adapter, then use special unlock for desire 550, XTC update to use 1.33. Dont work using sprint service because it dows not appear on sprint database