Unlock LG U900??? - GSM-Forum

hakancpu™ · 06-16-2011, 20:43

Hi all how to unlock lg u900? can you help me?

hakancpu™ · 06-16-2011, 21:16

ok problem is solved

I_PHONE · 06-24-2011, 11:14

Emergency Mode

kh1800=======press 1+2 +* +POWER
GM730 =====("Vol-" + "Multi task" keys)

(Part1)

Procedure=Press Send+C+Camera+on/off Buttons

Supported Models

KE990,KU990,U990

(Part2)

Procedure=Press 2+5+on/off Buttons

Supported Models

CU Series-CU500,CU720,CUXXX

U Series-U300,U310,U370,U450,U830,U880,U890,U900,U960,U970

KU Series-KU250,KU310,KU380,KU385,KU450,KU730,KU800,KU950,KU 960,KU970

MU Series-MU515,MU550

L Series=L600I,L600V

Note:-U300,U890... If Doesnt Show Emergency Mode They Will Appear 3 Log

CF360, GR500, GT500, GT505, TU750

Reconnect the battery, and connect the USB cable, while holding the «Volume-UP» button.

LG GM750

turn off the phone, press and hold Decrease Volume and Multitask key at the same time and then press the Power button.

KE500
press "SEND" +"Function" +"PWR".

* BL40 – Press and hold "Vol+ and Vol-", then connect USB cable
* KC910, KC910Q – Press and hold “SEND"+"Multitasking key"+"Lock/Unlock key"+"PWR"
* KS20, MS20, MS25 – Press and hold "SEND"+"Function"+"PWR"
* CU915, TU915, CU920 – Press and hold "Vol+"+"Camera Key"+"PWR"
* KE990, KE998, KE990d, KU990, KU990R, KU990M, KU990G, KU990i, KU990ig,U990 – Press and hold "SEND"+"C"+"Camera Key"+"PWR"
* BL20, U8210, L600V , KU310, KU311, CU515, MU500, TU500, CU500, CU500V, CU400, CU405, TU515, MU515, CU720, TU720, KB620, HB620, HB620T, KF310, KF311, KF690, KF700, KF701, KF700Q, KU250, U250, KU380, KU385, U300, U300C, U310, U310C, U370, U370C, U370W, U450, U450C, U830, U880, U890, U900, U970, KU970 – Press and hold "2"+"5"+"PWR"

lg gm630 =====To put GM630 into download mode You should simultaneously press 2+5+power ON keys.

cu920 EMERGENCY mode
ENTERING TO EMERGENCY MODE COMBINATIONS :
- for CU915,TU915,CU920 - press "Volume down"+"Lock"+"Camera"+"Power ON"- on the screen

must appear "Emergency Download"

ku9100:

To put Your phone into Emergency mode please perform the next steps:
1. Disconnect cable;
2. Reconnect battery;
3. Connect cable;
4. Press and hold Power ON and Green (Call) buttons.

SU910 into Emergency Mode

1. Disconnect the cable.
2. Reconnect the battery.
3. Connect the USB cable.
4. Press and hold "Call"+"Power ON" keys.

Before writing firmware, please, check the battery voltage level (should be >= 4v), don't use any USB hubs - use only direct motherboard USB ports.

06-16-2011, 20:43	#1 (permalink)
hakancpu™ Registered User Join Date: Apr 2009 Location: TRNC/KKTC Age: 42 Posts: 287 Member: 1017447 Status: Offline Thanks Meter: 70	Unlock LG U900??? Hi all how to unlock lg u900? can you help me?

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06-16-2011, 21:16	#2 (permalink)
hakancpu™ Registered User Join Date: Apr 2009 Location: TRNC/KKTC Age: 42 Posts: 287 Member: 1017447 Status: Offline Thanks Meter: 70	ok problem is solved

06-24-2011, 11:14	#3 (permalink)
I_PHONE No Life Poster Join Date: May 2011 Location: *DUBAI* Age: 38 Posts: 841 Member: 1579234 Status: Offline Sonork: Not user Thanks Meter: 342	Emergency Mode kh1800=======press 1+2 +* +POWER GM730 =====("Vol-" + "Multi task" keys) (Part1) Procedure=Press Send+C+Camera+on/off Buttons Supported Models KE990,KU990,U990 (Part2) Procedure=Press 2+5+on/off Buttons Supported Models CU Series-CU500,CU720,CUXXX U Series-U300,U310,U370,U450,U830,U880,U890,U900,U960,U970 KU Series-KU250,KU310,KU380,KU385,KU450,KU730,KU800,KU950,KU 960,KU970 MU Series-MU515,MU550 L Series=L600I,L600V Note:-U300,U890... If Doesnt Show Emergency Mode They Will Appear 3 Log CF360, GR500, GT500, GT505, TU750 Reconnect the battery, and connect the USB cable, while holding the «Volume-UP» button. LG GM750 turn off the phone, press and hold Decrease Volume and Multitask key at the same time and then press the Power button. KE500 press "SEND" +"Function" +"PWR". * BL40 – Press and hold "Vol+ and Vol-", then connect USB cable * KC910, KC910Q – Press and hold “SEND"+"Multitasking key"+"Lock/Unlock key"+"PWR" * KS20, MS20, MS25 – Press and hold "SEND"+"Function"+"PWR" * CU915, TU915, CU920 – Press and hold "Vol+"+"Camera Key"+"PWR" * KE990, KE998, KE990d, KU990, KU990R, KU990M, KU990G, KU990i, KU990ig,U990 – Press and hold "SEND"+"C"+"Camera Key"+"PWR" * BL20, U8210, L600V , KU310, KU311, CU515, MU500, TU500, CU500, CU500V, CU400, CU405, TU515, MU515, CU720, TU720, KB620, HB620, HB620T, KF310, KF311, KF690, KF700, KF701, KF700Q, KU250, U250, KU380, KU385, U300, U300C, U310, U310C, U370, U370C, U370W, U450, U450C, U830, U880, U890, U900, U970, KU970 – Press and hold "2"+"5"+"PWR" lg gm630 =====To put GM630 into download mode You should simultaneously press 2+5+power ON keys. cu920 EMERGENCY mode ENTERING TO EMERGENCY MODE COMBINATIONS : - for CU915,TU915,CU920 - press "Volume down"+"Lock"+"Camera"+"Power ON"- on the screen must appear "Emergency Download" ku9100: To put Your phone into Emergency mode please perform the next steps: 1. Disconnect cable; 2. Reconnect battery; 3. Connect cable; 4. Press and hold Power ON and Green (Call) buttons. SU910 into Emergency Mode 1. Disconnect the cable. 2. Reconnect the battery. 3. Connect the USB cable. 4. Press and hold "Call"+"Power ON" keys. Before writing firmware, please, check the battery voltage level (should be >= 4v), don't use any USB hubs - use only direct motherboard USB ports.