Database Develop

Unlock the G1 without unlock code ?

got root on the G1 already ,possible unlock the G1 without unlock code
anyone working on it ?
I think there are 3 possible ways:
1:find the unlock flag then rewrite
2:find the IMEI code and change it to a IMEI code that has already got the unlock code
3:find the unlock algorithm

hack the baseband
Did you figure out something? I got my T-Mobile G1 bought off eBay in the brand new packaging with a SIM card. Probably someone stole it from BestBuy or Futureshop, whatever, but I generally don't care where it came from bradn new that cheap
But now NO ONE can provide me with an UNLOCK code for it
I tried several different unlock sites, including the most famous one mentioned here, but no one can actually calculate an unlock code based on my IMEI.
I tried some solutions like Gevey 3G / TurboSIM for G1, but eventually the phone with a "proxy" SIM sort of "sees" my SIM card, but still unable to register to the network.
I was wondering if any cable unlock solution was found for the G1 already.
I got the phone rooted with the latest baseband and with the latest self-made build off the android repository, but cannot figure out how to unSIMlock it now..

find someone with t-mobile, have them activate the phone on their line, then use a site or hopefully they have been with t-mo long enough to add international calling, tell them you require the phone unlocked to use a euro sim and your set
disclaimer: in theory
all of the above except adding a stolen phone to t-mo actually work [might still work, not like your responsible for ebay origins] and t-mo's great customer service will unlock it for you immediately if your account qualifies for international calling,

Call T-Mobile

call Jenny-Craig
[same great assistance, just a lot more humorous]
^_^

Sounds crazy, not sure at all if it's been mentioned before but try www.htcunlock.com
They claim to be able to get any code for almost any htc phone including the G1, you can also buy codes in bulk to lower the cost, and its paid through paypal, so its kinda secure
Just my thoughts anyway
Oh and if you are unlocked but have no network, try setting up the APNs in wireless settings

Be prepared to wait several days for an unlock code from tmobile.

nickwinn said:
Be prepared to wait several days for an unlock code from tmobile.
Click to expand...
Click to collapse
I got mine in 3 days. They were even faster when I had my BlackBerry.

xyrcncp said:
I got mine in 3 days. They were even faster when I had my BlackBerry.
Click to expand...
Click to collapse
yup, been much faster than estimated all 5 times I unlocked my mobiles

I was unlocking the G1 for £3.50 using a site I had access to. I was getting the unlock codes back within an hour too.
PM me if you want your phone done.

No in fact, don't PM me as I don't have the access any more.
The website that can do it is Uniquephones.com

PsychoKilla666 said:
call Jenny-Craig
[same great assistance, just a lot more humorous]
^_^
Click to expand...
Click to collapse
LMFAO...GNR

Hi all, I have a similar experience. We have a G1 here that was never linked to a contract, and T-Mobile refuse to acknowledge its existence. I have tries one unlocking company so far, and they claimed they were unable to get the code. Does this mean I will not be able to get the unlock code for my phone at all?

if its saying that its unable to register on the network then that usually means the sim has been disabled or that the phone has been reported stolen and the IMEI blocked

seems like nobody have a "flash scan" to get our SIMUNLOCK code

Thats the strange thing, it is simply locked to tmobile, a tmobile sim works in the phone, and all is good, but it is locked from other networks (asks for code)

Droid 3 activation

Hi,
I recently bought a Droid 3 from a guy in the US who says he activated it and "put it in gsm mode" so i can use it outside the US with another carrier's SIM card. When i got it and insert my SIM it prompted for an Unlock Code (which i later got and it was accepted). Now its asking to be 'activated' but i am outside the US and so its just sits there with a black (bluish screen) and nothing happens then it finally returns to the screen requesting to activate once more.
Anyone know what is the solution to this dilemma and save me from having bought an expensive paperweight?
thanks for any tips,
.../Ian

you can try to press home and you should be able to get back to where you were.
If you were to be stuck in the emergency call area, all the better, enter *228 and call, while its calling, press home. thereafter you can cancel the call by sliding down the notification bar and cancelling it.
I'm not sure if there is a permanent solution to your problem, but I will try to look into it
UPDATE: a screenshot by a camera would be helpful

Thanks. Tried this sequence but got "phone activation not supported on this network". I attached an image.
.../ian
leekslk said:
you can try to press home and you should be able to get back to where you were.
If you were to be stuck in the emergency call area, all the better, enter *228 and call, while its calling, press home. thereafter you can cancel the call by sliding down the notification bar and cancelling it.
I'm not sure if there is a permanent solution to your problem, but I will try to look into it
UPDATE: a screenshot by a camera would be helpful
Click to expand...
Click to collapse

I think you need to bypass activation. Try the Droid2 method
http://theunlockr.com/2010/09/20/how-to-bypass-the-activation-screen-on-the-motorola-droid-2/

Cleanser,
Maaan do i owe you a beer! That worked like a charm! Thank you ever so much my friend. I was staring at the thing wondering what to do with it and had resigned myself to sending with the wife to the US later this month to activate.
You were a godsend. You just made a friend in Trinidad & Tobago!
One thousand thank you's...
/Ian
cleanser said:
I think you need to bypass activation. Try the Droid2 method
Click to expand...
Click to collapse

Could you make phone calls now?
I'll have to use QPST to overwrite someting of the phone, even after bypass activation.
BTW, I am using a SIM card from China Telecom.

No problems at all making and receiving phone calls. No issues of any kind thus far.
.../ian

good that your problem got resolved.
I just got another Droid 3 online but after obtaining the unlock codes, 2 in fact, it is still "locked". Now it just shows a screen saying, Phone is subsidy locked, contact service provider.
= ( anyone has any idea what I could do or perhaps another unlock code site I could try?

I read where Verizon changes the code OTA making unlocking the Droid 3s a bit more challenging. maybe they changed the code in yours where the manufacturer's code no longer works. I think that unlocking these are really like sticking apples in a barrel...
/ian
leekslk said:
good that your problem got resolved.
I just got another Droid 3 online but after obtaining the unlock codes, 2 in fact, it is still "locked". Now it just shows a screen saying, Phone is subsidy locked, contact service provider.
= ( anyone has any idea what I could do or perhaps another unlock code site I could try?
Click to expand...
Click to collapse

I am in the same boat here. Subsidy code to unlock. I guess we have to wait for the new codes to be released. O call Verizon (only Verizon customer which I am not).When ones pays full price they should unlock the phone automatically because we are subsidizing the phone discount with the monthly payment.

Unlocking Sprint G Flex to Cricket/AIO/ATT Wireless

This tutorial is my method for successfully unlocking the G flex to Cricket/AIO/ATT wireless with data/MMS, No battery drain, no Wifi calling drain.
1. Pros. Use Cricket/AIO/ATT sim.
2. Cons. Must dial International code +1 ( or whatever country code you're in) before every 10 digit number.
********Before we start you need to be on stock 4.4.2 sprint rom with Network Mode LTE/CDMA enabled************
(The roaming option does not appear when on GSM)
Next, change theme from "FLEX" to "LG". For some reason FLEX bugs out after the phone unlocks and causes crashes. (May be an isolated incident)
*Now we need to add the APN from AIO wireless into the Apn list by going into settings>roaming>Access point names
*The APN list will be blank and state "NO APNS" this is normal. Hit the menu button and add the AIO wireless APN settings from
http://buzzmobile.us/aio-wireless-apn-settings-internet-mms/
When completed you will need to press the back button and once again you will be greeted with a blank APN screen. Don't worry it's there.
Follow the instructions for root + unlocking the phone here. Total commander doesn't work on 4.4.2, don't use it, do it all with Root Browser (Get from Play Store).
http://forum.xda-developers.com/showthread.php?p=50477852
After you are finished you should be rooted, successfully finished removing bloatware and left with a half unlocked phone.
Now navigate to settings/tethering and networks/mobile networks/Network Mode and change to GSM/WCDMA
**********************You are finished with this portion of the Tutorial***********************
*Fun Part*
1. Download Rom toolbox on your phone, the free/lite version is fine.
2. Navigate to build.prop editor
3. Find and change the settings listed..
ro.carrier=spr (spr to lowercase)
ro.build.target_operator=spr (spr to lowercase)
persist.service.crash.enable=1
Lets keep something in mind here... Once you change these settings you will need to restart your phone and you will be unlocked for Cricket/AIO/ATT networks, however, at this time you should know that if you venture back into network mode and happen to change your settings back to LTE/CDMA, you will lose the ability to change your network mode back to GSM UNLESS you revert the build.prop changes listed above. You can actively switch from LTE/CDMA and GSM by this method although I don't see why anyone would..
At this point you should have Talk/Text/Data/MMS...If not, you may have done something wrong.
**More funner part***
At this point in the tutorial your phone is doing two things.
1. It lies when it says its only on GSM/WCDMA
2. Rapidly draining the S#$% out of your battery.
We need the MSL Code so we may dial ##DATA# in your phone and access LTE settings.
Follow this Tutorial for retrieving your MSL code.
http://forum.xda-developers.com/showpost.php?p=47324060
After you obtain the MSL pull up the phone application and dial ##DATA#(3282) Navigate into LTE and disable LTE/Band 26/Band 41
When you back out of the menu your phone will restart and stop continuously looking for LTE Radio.
**Final touches**
Remove all and I mean ALL sprint and preloaded wifi calling applications if you experience wifi calling battery draining. For some reason wifi calling spazzes out.
I'm not going to list the apk's because it may be an isolated incident and if you find out wifi calling is draining your battery just long press it in battery stats and go to "APP INFO" and find out what it is named and remove it with root browser...
I have been on Cricket/AIO wireless for two weeks now with HSPA+ and enjoying it.
This method may work with other carriers who knows.
**Food for thought**
1. When I change the ro.carrier settings from lowercase spr to ndo like in the APN i got a cool h+ instead of GSM.
2. I have not been able to wifi tether yet with cricket and I'm actively looking for a way now..
3. Think anyone else has issues with the FLEX theme crashing?

thanks.
Sent from my VS980 4G using XDA Premium 4 mobile app

If you don't mind how much do you pay? Will this work with a T-Mobile Flex? I'm pretty happy with T-Mobile since I got my discount back. I have 4 lines so it's around 25 bucks in savings a month.

sweets55 said:
If you don't mind how much do you pay? Will this work with a T-Mobile Flex? I'm pretty happy with T-Mobile since I got my discount back. I have 4 lines so it's around 25 bucks in savings a month.
Click to expand...
Click to collapse
It should work with t-mobile, i don't see why not, instead of ATT/AIO apn's just add a Tmobile apn and make sure that you have some time to play with the build.prop settings for example...
ro.carrier = spr can be changed to ndo and still work because "in theory" it matches the APN.
After adding the tmobile apn setting, changing ro.carrier to " t-mobile" to match the apn might work .
Try it out and see!
p.s i would leave ro.build.target_operator=spr alone, if all else fails you can change this too.

Thanks for the guide . I picked up a sprint g flex and lg g2 cheap, used your guide on both. Enjoying them on NET10 in the states.
patiently waiting for a custom recovery for kitkat on the flex.

interesting thread. i keep running into an issue though. as soon as i reboot after changing the stuff it reverts to where i was before and nothing saved. any suggestions? root is fine...
awesome stuff here i really want to see this happen on my flex!

Wont allow apn change
so i got stuck with a simple issue. when i go into the apn list there is an apn there already.
cinet.spcs
and when i press the menu key it is not showing the add feature to be able to add the new apn as described in the thread.

after doing these I noticed when opening Wifi it force closes and says "Unfortunantley, Settings has stopped"
only wifi that works is the one i used before doing these mods wont allow adding others
also have tried various wifi repair apps

working for me but getting tons of systemui crashes

Concerning the errors that appear often but I came out I did this : I returned and change in the build prop, spr for SPR capitalized and not returned to me the problem also remove the option to persist crash : 0 , take into GSM mode UMTS network selection mobile. I'm in version 4.4

Not working for me.
I tried this 3 times. Once with stock 4.4.2. Once downgraded to 4.2.2 and another time after updating back to 4.4.2 from OTA. All failed. Could not get any sim to be recognized. I am a smart guy and have done much more complicated methods of flashing, rooting, etc. for Android phones. But this just does not work. The phone states no SIM when I put my Cricket SIM in it. But when I put the Sprint SIM back, it reads it.
Any help would be GREATLY accepted. Thank you.
PS: I called Sprint because this is a clean phone. When I asked for the unlock code they gave me the MSL. I have a feeling that is incorrect but I could be wrong. After an hour on the phone, they said that is the unlock code. No matter how much I tried to tell them it's not.

fresnogamer said:
I tried this 3 times. Once with stock 4.4.2. Once downgraded to 4.2.2 and another time after updating back to 4.4.2 from OTA. All failed. Could not get any sim to be recognized. I am a smart guy and have done much more complicated methods of flashing, rooting, etc. for Android phones. But this just does not work. The phone states no SIM when I put my Cricket SIM in it. But when I put the Sprint SIM back, it reads it.
Any help would be GREATLY accepted. Thank you.
PS: I called Sprint because this is a clean phone. When I asked for the unlock code they gave me the MSL. I have a feeling that is incorrect but I could be wrong. After an hour on the phone, they said that is the unlock code. No matter how much I tried to tell them it's not.
Click to expand...
Click to collapse
Maybe this is a better guide for you:
http://www.droidviews.com/how-to-sim-unlock-sprint-lg-g2-ls980/
The Sim unlock does work, I've been using my sprint g flex on cricket for 6 months or so , but only with H+ .
You don't really need the msl or have the phone in good standing (blacklisted is OK).
If the Sim isn't being recognized that means you didn't do the folder replacement right. I had trouble at this part, which was solved by using the app "ROM toolbox". It took a few tries.
As far as changing the APN , just use any shortcut app on the playstore.
For switching bands, use the app " network" from the playstore. No msl needed.
---------- Post added at 07:13 AM ---------- Previous post was at 07:09 AM ----------
Forgot to mention that I am on 4.4.2 ZVA, there seems to be a problem/troubles with this mod after this update. Definitely get rid of bloatware/sprint to stop updates

Supertacomonkeyexplosion said:
Maybe this is a better guide for you:
http://www.droidviews.com/how-to-sim-unlock-sprint-lg-g2-ls980/
The Sim unlock does work, I've been using my sprint g flex on cricket for 6 months or so , but only with H+ .
You don't really need the msl or have the phone in good standing (blacklisted is OK).
If the Sim isn't being recognized that means you didn't do the folder replacement right. I had trouble at this part, which was solved by using the app "ROM toolbox". It took a few tries.
As far as changing the APN , just use any shortcut app on the playstore.
For switching bands, use the app " network" from the playstore. No msl needed.
---------- Post added at 07:13 AM ---------- Previous post was at 07:09 AM ----------
Forgot to mention that I am on 4.4.2 ZVA, there seems to be a problem/troubles with this mod after this update. Definitely get rid of bloatware/sprint to stop updates
Click to expand...
Click to collapse
Tried this method twice so far. Both times the phone reboots or I get multiple force closes that disable the use of the phone. Guess I'll keep trying. Thanks for the help.

fresnogamer said:
Tried this method twice so far. Both times the phone reboots or I get multiple force closes that disable the use of the phone. Guess I'll keep trying. Thanks for the help.
Click to expand...
Click to collapse
Did you use the files from my link? Flex specific?
Don't use total commander.
What software version are you on?
Even after the FC, does it recognize your Sim?
You must also change the build prop, just realize the guide doesn't have that. Probably why your getting FCs.
Save a copy before making changes:
ro.carrier=spr
ro.build.target_operator=spr
persist.service.crash.enable=1

Supertacomonkeyexplosion said:
Did you use the files from my link? Flex specific?
Don't use total commander.
What software version are you on?
Even after the FC, does it recognize your Sim?
You must also change the build prop, just realize the guide doesn't have that. Probably why your getting FCs.
Save a copy before making changes:
ro.carrier=spr
ro.build.target_operator=spr
persist.service.crash.enable=1
Click to expand...
Click to collapse
Sorry for getting back to you so late. Life is busy with three kids and a full time job.
I wipped and followed the instructions again. VERY closely. It worked. Thank you very much.

fresnogamer said:
Sorry for getting back to you so late. Life is busy with three kids and a full time job.
I wipped and followed the instructions again. VERY closely. It worked. Thank you very much.
Click to expand...
Click to collapse
Sweet. Glad you got it.
The only trouble I have had with this method is if the phone shuts off or I restart, I have to switch the bands back to GSM.

would this work on LS995ZVB? thanks.

Cannot manually provision phone

Hello,
I have been trying to activate my new phone on ring plus. It is an LG LS991. I am on the ZV6 firmware. I have done a device swap and have been in contact with Ringplus. They said that everything that is OK on their end and my phone will not provision. I tried to enter ##MSL# and nothing happens. I do not see an edit menu. I am entering my actual MSL code just to clarify that. Is there a way to get a hidden menu on the G4 that will allow me to edit the MDN & MIN numbers?
Thanks!!!

Try ##873283#

Thanks did not work for me though. Would restoring a .tot and maybe reset it if its a software glitch?

##data#

Cannot really access anything from that menu, I am just returning the phone today because something is wrong with it.

LG g4 works on SIm card So u cannot provsion it mannualy
U need a Sprint Blank simcard to acitvate it

did you happen to modify your carrier folder from the sim unlock mod? Changing the permission of node.db and node.db-journal to all read write execute fixed the provision issue for me.

chwilson2013 said:
Hello,
I have been trying to activate my new phone on ring plus. It is an LG LS991. I am on the ZV6 firmware. I have done a device swap and have been in contact with Ringplus. They said that everything that is OK on their end and my phone will not provision. I tried to enter ##MSL# and nothing happens. I do not see an edit menu. I am entering my actual MSL code just to clarify that. Is there a way to get a hidden menu on the G4 that will allow me to edit the MDN & MIN numbers?
Thanks!!!
Click to expand...
Click to collapse
Any head way on this? How can you access the service menu to edit the MDN and MSID?
Thanks

I'm having the same problem. Can't get this G4 to work on old Sprint SERO - ESN is right but I can't update MIN or MDN any way I try. Anyone figure this out and could help?
thanks

mxsmith said:
I'm having the same problem. Can't get this G4 to work on old Sprint SERO - ESN is right but I can't update MIN or MDN any way I try. Anyone figure this out and could help?
thanks
Click to expand...
Click to collapse
You can try the hidden menu apk I listed in the gsm unlock page it might get you in to help

TheMadScientist said:
You can try the hidden menu apk I listed in the gsm unlock page it might get you in to help
Click to expand...
Click to collapse
Yeah, I had tried that. But it doesn't seem that any of the information will save properly; after a reboot, it still does not give me the right MDN. That is with or without the sim card. With the sim card ii, it gives me the last four of the cards ICCID as the phone number with 000-000-XXXX. Not sure if G4 just will not work b/c I don't have a SIM programmed (it is just an unused sprint sim)? But my sero plan is 3g only, really don't need the lte stuff or sim at all. Without sim card I just get MDN and phone number as 'unknown'.
I think this is probably easier with boost or another carrier; curious if ANYONE has ever activated a g4 on SERO basic?

mxsmith said:
Yeah, I had tried that. But it doesn't seem that any of the information will save properly; after a reboot, it still does not give me the right MDN. That is with or without the sim card. With the sim card ii, it gives me the last four of the cards ICCID as the phone number with 000-000-XXXX. Not sure if G4 just will not work b/c I don't have a SIM programmed (it is just an unused sprint sim)? But my sero plan is 3g only, really don't need the lte stuff or sim at all. Without sim card I just get MDN and phone number as 'unknown'.
I think this is probably easier with boost or another carrier; curious if ANYONE has ever activated a g4 on SERO basic?
Click to expand...
Click to collapse
is sero a gsm carrier or cdma

Its CDMA. Its true sprint, its just an old employee plan. I never added in the LTE/4G service.

Bypass Tmobile Unlock App by Flashing?

I know that simply flashing the unlocked firmware won't unlock the phone. I'm sure that we all know this. But wouldn't the unlocked firmware get rid of the T-Mobile Unlock App, therefore allowing you to then be able to input an unlock code?

This will not work. It send your IMEI to tmobile servers and checks on their end and if it can be unlocked it is unlocked, you can not do it like that.

Right, I get get what you're saying. And what you are saying is true on Tmobile's firmware. But What I am asking is wouldn't flashing the unlocked version firmware get rid of T-Mobile's unlock app (it would), therefore allowing you to enter a regular unlock code that you can get a lot cheaper (like $10 bucks) than a "TMobile Unlock App Service" (like $140) to unlock your device.

youngquazy said:
Right, I get get what you're saying. And what you are saying is true on Tmobile's firmware. But What I am asking is wouldn't flashing the unlocked version firmware get rid of T-Mobile's unlock app (it would), therefore allowing you to enter a regular unlock code that you can get a lot cheaper (like $10 bucks) than a "TMobile Unlock App Service" (like $140) to unlock your device.
Click to expand...
Click to collapse
Also wouldnt work. That is not a think that T-Mobile supports anymore. It all goes through the unlocking app. If you try it, its probably not going to work. Try it if you want.

mweinbach said:
Also wouldnt work. That is not a think that T-Mobile supports anymore. It all goes through the unlocking app. If you try it, its probably not going to work. Try it if you want.
Click to expand...
Click to collapse
If he has a proper unlock code and the ability to input it as though it came from another carrier then T-Mobile would have nothing to do with it. Why wouldn't it work with the all carrier firmware? The hardware is the same across all carriers. Inputting an unlock code does not contact the carrier, right?

lancemoreland said:
If he has a proper unlock code and the ability to input it as though it came from another carrier then T-Mobile would have nothing to do with it. Why wouldn't it work with the all carrier firmware? The hardware is the same across all carriers. Inputting an unlock code does not contact the carrier, right?
Click to expand...
Click to collapse
This guy gets my point haha. Want to try it out? Paying $10 for a "normal" unlock code is way better than $140+ for someone to unlock through Tmobile's app.

youngquazy said:
This guy gets my point haha. Want to try it out? Paying $10 for a "normal" unlock code is way better than $140+ for someone to unlock through Tmobile's app.
Click to expand...
Click to collapse
well there is tutorial on how to change carrier, why dont you give it try?

I tryed this, i get the codes (both codes, before and after flashed) from z3x pro, phone accept codes and say was unlocked but still showing invalid sim

wrong comment , please disregard

it doesn't matter what you do even if you can get the phone to ask you for the unlock code is still will not unlock it there are ways to get it to ask you for the code like shortcut Master Plusfrom the Play Store but it still will not work

there are ways to get it to ask you for the unlock code like shortcut.pro .....and samoble....but it doesn't matter because even if you can input the unlock code it still will not work it will say that it's unlocked but then it prompts you every single time it does not work the only way around it is to pay to have it unlocked