failed to unlock F480I. any help?
 

hello, I use SAMSUNG 2G TOOL V3.4.0034.
CABLE J750
WHEN PRESS DIRECT UNLOCK

selected model:f480i
selected com port:com91
selected speed port:921600
please, connect phone and press 3 sec power button
timeout
send loaders-fail
unlock - false
elapsed time: 34 second, sw ver: 3.4.0034

Bro just connect ur phone in Qualcomm mode type *#782872# thn connect Org USB cable with ur handset . thn u can see Found new Hardware on ur pc then install QualComm drivers c:/program files / Z3x/Samsung/Qualcomm after install the drivers check in device manager modem port of ur mobile then select port where u select port 7 . then try again hope your problem will be solve .

hello, buddy, this is F480i, are you sure use qualcome ?

now direct unlock test by me cable rj45

U hav to use e210 cable which come with the box

no sir f480i it is not qualcomm gives you wrong answer;) f480i and f480 not same platform so be sure you have used j750 and this cable worked;)

I tried both E210 COMBO CABLE AND J750 RJ45. no works

Phone must be off - F480I - broadcomm.

hello bro

chek correct comport
good cable
insert cable without battery
when soft go to job put battery

enjoy

br ;)

give it a try once more
have done this model before bro

Cable:j750
1) insert cable and connect mobile without battery
2)click on "Direct unlock" button
3)wait for this log given below
"Please, connect phone and press on 3 sec power button"
put battery back to phone
Don't press any key including power button.

Selected model: F480I
Selected com port: COM4
Selected speed port: 921600
Please, connect phone and press on 3 sec power button
Booting... OK
Found bad block
Remaped bad block 654 -> 1002
Unlock - ok
Elapsed time: 43 second, sw ver: 3.5.0032