My phone has some problems
after my flash custom ROM(In before, I use the official system without any problems)
When i boot time
There is an interface
It is a network lock
I also on eBay bought unlock code,But it does not work.
I am in China,I even do not know network lock is which carriers
I have root,TWRP,xposed,busybox..can from the file to solve it do?
If not then how to solve it？
Please help me.
Thanks in advance.
ROC1999 said:
My phone has some problems
after my flash custom ROM(In before, I use the official system without any problems)
When i boot time
There is an interface
It is a network lock
I also on eBay bought unlock code,But it does not work.
I am in China,I even do not know network lock is which carriers
I have root,TWRP,xposed,busybox..can from the file to solve it do?
If not then how to solve it？
Please help me.
Thanks in advance.
Click to expand...
Click to collapse
Which rom have you flashed?
Sent from my unknown using Tapatalk
belkoo said:
Which rom have you flashed?
Click to expand...
Click to collapse
ALEK 5.0
But when I flash back to the official does not work
Related
Hi
I bought D2G from ebay it was listed with bad esn.It's not asking unlock code or anything, reads the sim card, changes to global mode, connects to a network(jumps from one to another all the time) but no service when I try to dial a number says network not available. So what is wrong with my phone? is it unlock?something is wrong wit the radio? or what?
If it is not asking for network subsidy code, then it must be unlocked if it works with your sim. Make sure it is set to GSM/UMTS mode, not Global - if your sim is active you should get reception. At least on 2G (GSM). If you are not getting reception, something might be wrong with the phone.
It might also be running a custom ROM (unlock requests only work on Blurry ROMs afaik); another possibility is former owner going to the “hidden” menu and choosing “USA Band”.
In the latter case, you need to SBF.
thanks Gasai Yuno custom rom was the problem now it's on stock rom and is asking for unlock code. I'll try to unlock it thanks again
Gasai Yuno said:
It might also be running a custom ROM (unlock requests only work on Blurry ROMs afaik); another possibility is former owner going to the “hidden” menu and choosing “USA Band”.
In the latter case, you need to SBF.
Click to expand...
Click to collapse
Good catch! I wouldn't thought somebody would sell their phone without bringing it factory default first..
Good luck to OP with the unlock codes - hopefully your phone won't turn out to be from those Verizon played with..
leobg said:
Good catch! I wouldn't thought somebody would sell their phone without bringing it factory default first..
Good luck to OP with the unlock codes - hopefully your phone won't turn out to be from those Verizon played with..
Click to expand...
Click to collapse
I bought unlock code from ebay and it worked and it's working fine. Thanks again
Gasai Yuno said:
It might also be running a custom ROM (unlock requests only work on Blurry ROMs afaik); another possibility is former owner going to the “hidden” menu and choosing “USA Band”.
In the latter case, you need to SBF.
Click to expand...
Click to collapse
Ask much as I understand. it stop asking for unlock code because of Custom Rom. I have the same problem. What should I do to be able to enter unlock code with Custom Rom?
Rexkh said:
Ask much as I understand. it stop asking for unlock code because of Custom Rom. I have the same problem. What should I do to be able to enter unlock code with Custom Rom?
Click to expand...
Click to collapse
Flash the stock ROM.
I try to flash stock rom (kdz extension) but it doesn't work because my boot recovery is not stock recovery. What should I do to remove CWM recovery for my phone model LG Optimus G E973?
Rexkh said:
I try to flash stock rom (kdz extension) but it doesn't work because my boot recovery is not stock recovery. What should I do to remove CWM recovery for my phone model LG Optimus G E973?
Click to expand...
Click to collapse
Ask in correct forum, this for Motorola's droid 2 global phone, instructions will be different.
Sent from my Amazon Otter using Tapatalk
(Q) - Hi guys. I wanted to know that if you install a Custom rom on a rooted device, Samsung Galaxy SII i777 (AT&T) in my case, will it lock my network? I reside outside of the US and bought this phone in unlocked condition. A timely reply will he appreciated!
No. Simlock block is not written on normal rom/firmware flashing with cwm/flashtool/fastboot flash. It must be flashed separately to be over-written.
editheraven said:
No. Simlock block is not written on normal rom/firmware flashing with cwm/flashtool/fastboot flash. It must be flashed separately to be over-written.
Click to expand...
Click to collapse
So in simpler terms, i can install a custom rom without getting worried about the network lock?
Thanks!
Yes, network lock/relock is excluded on normal flash.
editheraven said:
Yes, network lock/relock is excluded on normal flash.
Click to expand...
Click to collapse
Thanks again! What stable/normal Roms do you personally recommend for an SGH i777?
Try cyanogen from here
http://wiki.cyanogenmod.org/w/I777_Info
Hi everyone.
I don't know if its even possible but need to create the SIM CARRIER LOCK again.
When i unlock the bootloader i "erase" the sim carrier lock (guess happen to everyone) and that is awesome but know i need my phone to be carrier lock again.
Don't need that to be forever, i like it unlocked . If that is a way to fake it it's ok but need to be hidden and need to persist after reboot.
I know it's strange but i really need it... I already flash my nandroid backup from the stock rom, flash a stock recovery and lock the bootloader, still unlocked!
Anyone knows how to do it?
Thanks!
(And sorry for my bad English)
cientista99 said:
I don't know if its even possible but need to create the SIM CARRIER LOCK again.
Click to expand...
Click to collapse
Neither do i think its possible. sorry.
By Sim carrier lock, do you want to relock your boot loader or do you want to restrict your phone to using the same Sim as it came with?
Sent from my HTC Explorer A310e using Tapatalk
nachiketa.ramesh said:
By Sim carrier lock, do you want to relock your boot loader or do you want to restrict your phone to using the same Sim as it came with?
Sent from my HTC Explorer A310e using Tapatalk
Click to expand...
Click to collapse
Hi.
I wanted to restrict the phone to the original SIM. But my problem is resolved, i don't need anymore.
By resolved i mean that i don't need to restrict the phone anymore, because solution, don't find any...
Thanks anyway!
(this thread can be closed)
cientista99 said:
Hi.
I wanted to restrict the phone to the original SIM. But my problem is resolved, i don't need anymore.
By resolved i mean that i don't need to restrict the phone anymore, because solution, don't find any...
Thanks anyway!
(this thread can be closed)
Click to expand...
Click to collapse
Well there is a way but idk if its works use J-Tag or Riff-Box it will make your phone fully as it was came in the box. My friend used it on his HTC Wildfire S and he made the phone back to factory defaults i mean the bootloader, the software it was fully restored and the Sim Branding was also restoted!
saadahmeddar said:
Well there is a way but idk if its works use J-Tag or Riff-Box it will make your phone fully as it was came in the box. My friend used it on his HTC Wildfire S and he made the phone back to factory defaults i mean the bootloader, the software it was fully restored and the Sim Branding was also restoted!
Click to expand...
Click to collapse
Hi!
Thanks but i don't have acess to Riff-Box or J-Tag. Anyway i don't need put the phone to factory defaults anymore. But thanks is always good to know.
Best Regards
hello guyz
I was using SpeedMod but i had to travel and my phone network does not work here in turkey until i UNLOCK SIM NETWORK
I had my phone unlocked and the man who did it told me that i'm not able to update my software anymore or the phone network will be locked again
the software he flashed through odin does not support Arabic language .. and I had to flash new ROM supporting Arabic
Am i able to do ? or the phone network will be locked again ?
please help
BACKUP!!
AhmeD-Shifflin said:
hello guyz
I was using SpeedMod but i had to travel and my phone network does not work here in turkey until i UNLOCK SIM NETWORK
I had my phone unlocked and the man who did it told me that i'm not able to update my software anymore or the phone network will be locked again
the software he flashed through odin does not support Arabic language .. and I had to flash new ROM supporting Arabic
Am i able to do ? or the phone network will be locked again ?
please help
Click to expand...
Click to collapse
Please create an backup of your Rom using CWM and then you can try to update/flash your phone.. If your phone is locked again, put your backup back in and search for an patch for multilanguage with arabic support..
Greets Daniel
AhmeD-Shifflin said:
hello guyz
I was using SpeedMod but i had to travel and my phone network does not work here in turkey until i UNLOCK SIM NETWORK
I had my phone unlocked and the man who did it told me that i'm not able to update my software anymore or the phone network will be locked again
the software he flashed through odin does not support Arabic language .. and I had to flash new ROM supporting Arabic
Am i able to do ? or the phone network will be locked again ?
please help
Click to expand...
Click to collapse
NO, the phone will NEVER be locked again
SIM LOCK is more like a hardware based security, not software.
you can flash stock safe
ShadowsDie said:
NO, the phone will NEVER be locked again
SIM LOCK is more like a hardware based security, not software.
you can flash stock safe
Click to expand...
Click to collapse
great !
and can i flash custom rom too ??
i will be thankful for your answer !
AhmeD-Shifflin said:
great !
and can i flash custom rom too ??
i will be thankful for your answer !
Click to expand...
Click to collapse
after you unlock the sim, you have to flash custom recovery and then root
then you can flash custom rom through recovery
BTW, its possible the phone can be lock again only if he unlocked the sim via root exploit
if he used an IMEI calculator, yes it is ok
ShadowsDie said:
after you unlock the sim, you have to flash custom recovery and then root
then you can flash custom rom through recovery
BTW, its possible the phone can be lock again only if he unlocked the sim via root exploit
if he used an IMEI calculator, yes it is ok
Click to expand...
Click to collapse
when i got back my phone .. it was not rooted .. so we didn't unlock the sim network using root exploit ? right ?
btw i don't know what is root exploit
anyway .. i can do a backup and flash any rom i want then if the sim locked i restore my backups .. right ??
AhmeD-Shifflin said:
when i got back my phone .. it was not rooted .. so we didn't unlock the sim network using root exploit ? right ?
btw i don't know what is root exploit
anyway .. i can do a backup and flash any rom i want then if the sim locked i restore my backups .. right ??
Click to expand...
Click to collapse
at this point, your phone is not unlocked via root exploit
so you can do whatever you want, it will not lock
and the unlock being part of hardware, it will never lock back unless you want it to happen
ShadowsDie said:
at this point, your phone is not unlocked via root exploit
so you can do whatever you want, it will not lock
and the unlock being part of hardware, it will never lock back unless you want it to happen
Click to expand...
Click to collapse
great .. but he told me that i should not update it :/ what does he exactly mean ?
ShadowsDie said:
at this point, your phone is not unlocked via root exploit
so you can do whatever you want, it will not lock
and the unlock being part of hardware, it will never lock back unless you want it to happen
Click to expand...
Click to collapse
and also i was on speedmod and he flashed a stock rom .. why did he do such this thing !?
i'm sorry but if i want to learn i should ask
AhmeD-Shifflin said:
and also i was on speedmod and he flashed a stock rom .. why did he do such this thing !?
i'm sorry but if i want to learn i should ask
Click to expand...
Click to collapse
he flashed stock rom as the method of calculating the unlock code based on imei is valid for this phone on 2,3,6
he could do this on kk risking to not work and losing the money
maybe he thinks the code resets the bootloader which happens on devices such as htc
but i have here a clear example:
if you use the yellow triangle away app from chainfire and you flash another rom, does the yellow triangle appears again?
i guess you know what is triangle away, search it on google if you dont
and the triangle thing is a hardware code, so is the sim lock
Hope i helped you!
ShadowsDie said:
he flashed stock rom as the method of calculating the unlock code based on imei is valid for this phone on 2,3,6
he could do this on kk risking to not work and losing the money
maybe he thinks the code resets the bootloader which happens on devices such as htc
but i have here a clear example:
if you use the yellow triangle away app from chainfire and you flash another rom, does the yellow triangle appears again?
i guess you know what is triangle away, search it on google if you dont
and the triangle thing is a hardware code, so is the sim lock
Hope i helped you!
Click to expand...
Click to collapse
that was really useful ! i understand everything now thank you
My IMEI became null due to flashing by LG Flash tool. So i repaired imei using QPST and RF_NV_Manager, but then my phone is carrier locked now. When i enter into network lock through code 2945#*850#, it displays "This phone is permanently locked and cannot be unlocked". So i either cannot unlock it through an unlock code. Is there any other way?
I have the same issue as i think entered codes multiple time. PHONE PERMANENTLY LOCKED..
i found no solution yet.. I think there is no easy method.
This is a great phone & I want to use it longer.
Any solutions anyone please?
vignesh1985 said:
I have the same issue as i think entered codes multiple time. PHONE PERMANENTLY LOCKED..
i found no solution yet.. I think there is no easy method.
This is a great phone & I want to use it longer.
Any solutions anyone please?
Click to expand...
Click to collapse
can you get into dl mode still? if so try running lgup.rar then reflash lgd850 file from jun 19 2014. i resetted phone from 6.0 to kk. i just had to go through update installs to get back to current. if you already tried these steps...disregard. heres link explaining process (http://forum.xda-developers.com/showpost.php?p=64624353&postcount=3 )
dssheeley1 said:
can you get into dl mode still? if so try running lgup.rar then reflash lgd850 file from jun 19 2014. i resetted phone from 6.0 to kk. i just had to go through update installs to get back to current. if you already tried these steps...disregard. heres link explaining process (http://forum.xda-developers.com/showpost.php?p=64624353&postcount=3 )
Click to expand...
Click to collapse
Flashing back to stock doesn't unlock carrier lock
abuthedon said:
Flashing back to stock doesn't unlock carrier lock
Click to expand...
Click to collapse
my apologies...misunderstood.
dssheeley1 said:
my apologies...misunderstood.
Click to expand...
Click to collapse
No problem. I just managed to solve the problem :laugh: The software from which i repaired my imei, i changed my imei back to null, restarted the mobile, repaired back the imei, again restarted, and wow got my sim working
abuthedon said:
No problem. I just managed to solve the problem :laugh: The software from which i repaired my imei, i changed my imei back to null, restarted the mobile, repaired back the imei, again restarted, and wow got my sim working
Click to expand...
Click to collapse
Hi, when your phone said "permanently locked" it had network connection? because I have 2g and 3g but not LTE in my G3, and when i dial 2945*#850# the phone says that is permanently locked...
gallego18 said:
Hi, when your phone said "permanently locked" it had network connection? because I have 2g and 3g but not LTE in my G3, and when i dial 2945*#850# the phone says that is permanently locked...
Click to expand...
Click to collapse
No it had no network, it used to display "Emergency Calls Only".
Can you tell us what is needed to be downloaded to flash the d850. Thank you
hellenicboy said:
Can you tell us what is needed to be downloaded to flash the d850. Thank you
Click to expand...
Click to collapse
Never mind, I got it fixed through a third party. All good now and unlocked again