VeryKool i600 Cant make calls after unlock - GSM-Forum

gsmator · 12-13-2011, 17:10

Hi, I unlocked a VeryKool i600. Phone was damaged with the unlock, so I restored eeprom backup and flashed a firmware from movistar from support area. Now is unlocked, but I dont get network. Heres 1800 band, but I dint get nothing... What can I do?

InfinityHelp · 12-13-2011, 19:38

hello!

which was phone's original version and which you flashed?

gsmator · 12-15-2011, 03:43

Hi. Very thanks for your answer. I will check the logs for see whats the original version.
BTW, Today I have same problem, but with other phone. Huaweii G7002. Phone version is Huawei-G7002_BYD25_G7002B_PCB01_GPRS_MT6225_S00.G5_2AM01V 02_06. I unlocked it, but I have no network. According to info gsm sites, phone have the 4 world bands

InfinityHelp · 12-15-2011, 18:10

hello!

do you see any networks when do "network search"?

gsmator · 12-20-2011, 23:53

No friend, I tried and dont

gsmator · 12-21-2011, 02:51

What I see rare is that the imei stars with "8"... 86316

gsmator · 12-21-2011, 02:58

Sorry for more post... But just today I maked format ffs on an ACE CARACAS, and after that sw is working fast (before was slow), but now I dont get netork... Heres the log

Quote:

COM49 [VCP0] selected
module v4.07
Action: reset settings ("format ffs")
Model: _Autodetect MT6205-6239 NOR
Checking data, wait...
Phone should be Switched OFF !
Press and HOLD Power button now !
19200 autodetect
Initializing [6225:8A05:8A00]...
CPU: MT6225
high speed boot On
chip: 0001:9503:000D
status: FF
Connecting at 19200, wait...
Release Power button now !
Phone detected, wait...
Hardware: MT6225,E05
Date: 2006.06.14
Version: 1.0
Version: N.NC8905064.MA10001.V1.8
Version: C8905_MAIN_V2.0
====================
New firmware found (v.4.07, database date: 09.11.2011):
N.NC8905064.MA10001.V1.8

This firmware is missing in support area. If this phone is good and working:

- download latest software from support area and try again, probably this firmware already supported in latest software
- make "Read full flash" operation
- send flash backup files to support: [email protected] or upload files to RapidShare ? Secure Data Logistics or 4shared.com - free file sharing and storage
- include in your e-mail full text from phone back label (phone name etc.)
====================
detecting structure #2...
5 11 done
67 byte(s) read
imei: 35211204747553
connection Ok
building list...
done
items to clear: 178
warning: wrong packet cs
items cleared: 160 of 178
building list...
done
items remains: 1
Finished, time used: 2 min 13 sec
Remove/Install battery now !
WARNING ! Settings will be cleared, user data erased, Imei set to default value !
Make flash backup before this procedure !

Do you want to continue ?
aborted by user

PASSIONATE_BOYS · 12-21-2011, 08:59

Quote:

Originally Posted by gsmator

Sorry for more post... But just today I maked format ffs on an ACE CARACAS, and after that sw is working fast (before was slow), but now I dont get netork... Heres the log

Did you made backup while/before format ffs?
Also check imei after format ffs, if needed try to repair it.
And always use latest version module for best results.

Wr.

InfinityHelp · 12-21-2011, 18:32

hello!

sorry, i have no ideas what could be wrong.
it might be problem with hardware too.

next time you get phone for unlocking - before unlock, make call to 112 (SOS) number.
if you hear answer- this mean that hardware is Ok.
second: always make full backup before unlocking.
THis way you will be able to restore phone to initial state if something will go wrongly.

beepcellular · 05-19-2012, 23:55

with what box did you unlock verykool i600?

**InfinitySupport** · 05-20-2012, 13:56

Quote:

Originally Posted by beepcellular

with what box did you unlock verykool i600?

You must use Infinity-Box for unlock: Infinity-Box - Multibrand Unlock & Repair Tools

12-13-2011, 17:10	#1 (permalink)
gsmator No Life Poster Join Date: Mar 2011 Posts: 678 Member: 1544019 Status: Offline Thanks Meter: 31	VeryKool i600 Cant make calls after unlock Hi, I unlocked a VeryKool i600. Phone was damaged with the unlock, so I restored eeprom backup and flashed a firmware from movistar from support area. Now is unlocked, but I dont get network. Heres 1800 band, but I dint get nothing... What can I do?

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12-13-2011, 19:38	#2 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! which was phone's original version and which you flashed?

12-15-2011, 03:43	#3 (permalink)
gsmator No Life Poster Join Date: Mar 2011 Posts: 678 Member: 1544019 Status: Offline Thanks Meter: 31	Hi. Very thanks for your answer. I will check the logs for see whats the original version. BTW, Today I have same problem, but with other phone. Huaweii G7002. Phone version is Huawei-G7002_BYD25_G7002B_PCB01_GPRS_MT6225_S00.G5_2AM01V 02_06. I unlocked it, but I have no network. According to info gsm sites, phone have the 4 world bands

12-15-2011, 18:10	#4 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! do you see any networks when do "network search"?

12-20-2011, 23:53	#5 (permalink)
gsmator No Life Poster Join Date: Mar 2011 Posts: 678 Member: 1544019 Status: Offline Thanks Meter: 31	No friend, I tried and dont

12-21-2011, 02:51	#6 (permalink)
gsmator No Life Poster Join Date: Mar 2011 Posts: 678 Member: 1544019 Status: Offline Thanks Meter: 31	What I see rare is that the imei stars with "8"... 86316

12-21-2011, 18:32	#9 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! sorry, i have no ideas what could be wrong. it might be problem with hardware too. next time you get phone for unlocking - before unlock, make call to 112 (SOS) number. if you hear answer- this mean that hardware is Ok. second: always make full backup before unlocking. THis way you will be able to restore phone to initial state if something will go wrongly.

05-19-2012, 23:55	#10 (permalink)
beepcellular Banned Join Date: Apr 2009 Posts: 223 Member: 1020230 Status: Offline Sonork: beepcellular Thanks Meter: 15	with what box did you unlock verykool i600?