I bought a Verizon Samsung Galaxy s7 off craigslist am-G930V, I was told it was already unlocked as Verizon phones are already unlocked out of the box, I put in my metro sim card& I get nothing
1) the start up screen says custom and shows an unlocked padlock what does that mean? Does that mean it's rooted?
2) I've tried several different root aps and root checker apps &several have come back as rooted I also tried the device health check option I found through a Verizon app that cane on the phone that also said it was rooted but the original root checker app says "sorry root access is not properly installed on this device . So what do I do I tried flashing the supersu zip & I get "Error in/sideload/package.zip (status255)
Is there something I can do to fix it?
Is there a way I can find out if it's rooted or not other then root checker.
Also what needs to be done to get my sim card to work on this phone also?
You need to spend a day reading a lot of threads my friend, it seems you don't have any knowledge about root or how to achieve it, all the info you need is here, don't just blindly try flashing things, read.
I already knew that part, what i need to know is what do I read what do I do? If it's all here point me in the right direction
If you're looking to be spoon fed, that won't happen here, open some forums, read some threads, doesn't take a degree to find things if you take the time to read rather than expecting people to do the work for you.
I have been looking this up and reading for about a week.
The person I bought this phone from I think may have rooted it but I'm not sure if and what they used to do so. I'm thinking they attempted to root it but didn't complete the process.
Now with the sim card after I insert it wouldn't my next step be to go to mobile networks in my settings?
When I do that instead of the standard opinions of network operators access points ect. I only have two options data roaming and access points.
I've tried adding a few different apn settings & still nothing.
I'd like a little bit of help someway somehow
Root has nothing to do with SIM locks, if the phone doesn't accept the SIM it has absolutely nothing to do with being rooted or not, and no that padlock doesn't have anything to do with being rooted either
Since you already posted here http://forum.xda-developers.com/galaxy-s7/help/s7-help-t3517647, this is a duplicate thread.
Thread closed.
Regards
Vatsal,
Forum Moderator.
Related
I rooted my inspire back in May(?) using Bubby323's Simple Root method. I've searched to see if that method included SIM Unlock but it seems as though most of those threads were deleted. I read most roots for the Inspire included this but I want to be sure before I list my phone as unlocked when trying to sell. Everyone around me has AT&T so I cant swap SIMs to verify.
Read this
http://forum.xda-developers.com/showthread.php?p=20771957
I don't recall it similar unlocking the the phone only rooting.
Half of those posts say it does, and the other half says it doesnt lol
c4k30rd34th said:
Half of those posts say it does, and the other half says it doesnt lol
Click to expand...
Click to collapse
I just looked at the thread and it doesnt say anything about unlocking the sim
Getting two things confused, sorry.
In hboot, what happens if you select Simlock? Does it lock the Sim, or verify if you are locked or not?
I believe it locks the sim
If I remember right from the old manual sim unlocking days it is all zeros to be unlocked
Well i tried it, it said something about file failed and something else failed. What did that mean?
c4k30rd34th said:
I rooted my inspire back in May(?) using Bubby323's Simple Root method. I've searched to see if that method included SIM Unlock but it seems as though most of those threads were deleted. I read most roots for the Inspire included this but I want to be sure before I list my phone as unlocked when trying to sell. Everyone around me has AT&T so I cant swap SIMs to verify.
Click to expand...
Click to collapse
Bubby's used gfree to root and so should do SIM unlocking as well. If you absolutely want to verify it, then you can send modem AT commands directly to your radio to verify. See this article:
http://forum.xda-developers.com/wiki/HTC_Vision#3._.28OPTIONAL.29_Verify_you_did_it_right
i recently bought the m8 from verizon, upon purchase it was activated with a verizon simcard and after a few days i went overseas. now i am using it outside of the US with a non verizon simcard. i have a few issues with it:
1. cant use the phone as a wireless hot spot or tether its internet connection via USB-error message saying that i have a non verizon sim installed
2. cant get rid of all the verizon bloatware or any other bloatware
3. cant root - i came from galaxy s2 which was the easiest thing to root ever
4. every time i reboot the phone it alerts me that i inserted a non verizon simcard (is there any chance that the phone will lock up because of that??)
5. what is s-off?????
thank you very much for any help!!
In order to gain perm root use sunshine to unlock bootloader and then install custom recovery. Then flash SU. After that you can edit the default.XML to make necessary changes or you could flash a ROM with all the needed hacks installed. Already. Sunshine will cost 25 bucks but well worth the investment. There are a tin of discussions here on how to achieve the results you are trying to attain as well as step by step instructions.
udiperets said:
i recently bought the m8 from verizon, upon purchase it was activated with a verizon simcard and after a few days i went overseas. now i am using it outside of the US with a non verizon simcard. i have a few issues with it:
1. cant use the phone as a wireless hot spot or tether its internet connection via USB-error message saying that i have a non verizon sim installed
2. cant get rid of all the verizon bloatware or any other bloatware
3. cant root - i came from galaxy s2 which was the easiest thing to root ever
4. every time i reboot the phone it alerts me that i inserted a non verizon simcard (is there any chance that the phone will lock up because of that??)
5. what is s-off?????
thank you very much for any help!!
Click to expand...
Click to collapse
5. what is s-off?????, this is the most import question in your list as it is the key to making your device as flexible as you would like it to be. This may not be the technical definition but I will give you the gist.
S in S-off basically stands for Security. The device has a mechanism coded in to it that is meant to prevent users from doing irreparable damage to the phones operating system. Removing the security when the phone is "S-off'ed" so to speak, allows end users to make any and all manner of change to the phones software. HTC has aggreed to exclude the Verizon version of the M8 from their developers access platform. Other M8's can have their bootloaders unlocked throught the HTCdev website. Bootloader unlock allows rooting, and roms to be flashed, with some limitations, and more hassles and annoyances then straight S-off. S-off gives you total control, and ease of use at the expense of possibly turning your phone into a brick. But if you look through the forums, you will not find very many people complaining about ruining their phones. If you use caution, read everything thoroughly, and ask questions, you will be safe. Once you are S-Off you can either run a custom rom, or learn what to change in the stock rom to enable features as you see fit.
Once S-off'ed, install TWRP (Custom Recover). I would then flash SuperSU zip file to get root. After that you flash the tether fix, or flash a rom with stock hotspot, fix your APN settings to work with your simcard, and every thing else.
Links are to Devs download sites read and follow their directions. I'm using all of the following on my M8, thats all I can say.
Sunshine Dev Site for S-off: http://theroot.ninja/
TWRP custom recovery: http://forum.xda-developers.com/verizon-htc-one-m8/development/twrp-blank-os-fix-t2879306
superSU.zip dev site for root: http://download.chainfire.eu/supersu
Titanium Backup in the Play Store can remove Verizon Bloat once the phone is S-off and Write Protection removed, you will learn as you go.
mc_365 said:
5. what is s-off?????, this is the most import question in your list as it is the key to making your device as flexible as you would like it to be. This may not be the technical definition but I will give you the gist.
S in S-off basically stands for Security. The device has a mechanism coded in to it that is meant to prevent users from doing irreparable damage to the phones operating system. Removing the security when the phone is "S-off'ed" so to speak, allows end users to make any and all manner of change to the phones software. HTC has aggreed to exclude the Verizon version of the M8 from their developers access platform. Other M8's can have their bootloaders unlocked throught the HTCdev website. Bootloader unlock allows rooting, and roms to be flashed, with some limitations, and more hassles and annoyances then straight S-off. S-off gives you total control, and ease of use at the expense of possibly turning your phone into a brick. But if you look through the forums, you will not find very many people complaining about ruining their phones. If you use caution, read everything thoroughly, and ask questions, you will be safe. Once you are S-Off you can either run a custom rom, or learn what to change in the stock rom to enable features as you see fit.
Once S-off'ed, install TWRP (Custom Recover). I would then flash SuperSU zip file to get root. After that you flash the tether fix, or flash a rom with stock hotspot, fix your APN settings to work with your simcard, and every thing else.
Links are to Devs download sites read and follow their directions. I'm using all of the following on my M8, thats all I can say.
Sunshine Dev Site for S-off: http://theroot.ninja/
TWRP custom recovery: http://forum.xda-developers.com/verizon-htc-one-m8/development/twrp-blank-os-fix-t2879306
superSU.zip dev site for root: http://download.chainfire.eu/supersu
Titanium Backup in the Play Store can remove Verizon Bloat once the phone is S-off and Write Protection removed, you will learn as you go.
Click to expand...
Click to collapse
If I do the s-off with sunshine, pay 25$ and later on will need to format the phone back to factory settings, will I need to pay again to s-off it a second time?
udiperets said:
If I do the s-off with sunshine, pay 25$ and later on will need to format the phone back to factory settings, will I need to pay again to s-off it a second time?
Click to expand...
Click to collapse
No, the S-Off is permanent unless you deliberately put S-On. In addition the the license is for the life of that device.
The non-verizon sim is annoying but has no effect on the phone whatsoever (been using my M8 in Afghanistan with a Roshan SIM for the past 5 months)
4. every time i reboot the phone it alerts me that i inserted a non verizon simcard (is there any chance that the phone will lock up because of that??)
No, it's a "global" phone. It's the notification they have show up for roaming and non-verion SIMs. I don't live in the US and use my Verizon m8 everyday without a Verizon sim.
Click to expand...
Click to collapse
I used to get the notification for the hotspot as well, but my hotspot still worked fine despite their warning. I'm rooted and s-off though so that might make a difference.
The answer to all you other questions can be easily found in like two seconds on here, such as how to root it. I don't think you even bothered to read the top stickied threads. Once you're rooted you can remove all the Verizon stuff, switch to a ROM that has it removed, or use ROM cleaner to get rid of it in a Verizon based ROM.
so im pretty new at this and am learning, so i used this guide ,
http://forum.xda-developers.com/galaxy-s2/general/how-to-root-stock-recovery-t1994544
the second method, and it went fine ive checked with check root and i have root access and the super app is installed too, but i cant use my virgin sim card as it says sim network unlock pin, unlock or dismiss, i thought once i followed that guide it would accept any sim card?
heres some more info
gt-i9100p
firmware 4.1.2 - it was from stock by the way
i9100pxxls8
kernal 3.0.31-1246097
build jz054k.19100pxxlss
this was before i used the guide by the way, any help much appreciated, thx
so far ive tried galaxsim unlock and the one by helroz, neither worked, not sure what to do now
Hi,
Asking in the thread you linked is your best option.
Good luck!
well i used the galaxsimunlock and it worked so im very happy, can delete this thx so much to this forum, this is my first smart phone, it took me all night to find this solution, but also had to mess around installing all sorts of things to root the phone, things are never as simple as they should be either, had to install drivers to make adb cmd work and only certain ones worked, but now i got to try fix this battery draining problem
Great! This is your device section, for future reference..
http://forum.xda-developers.com/galaxy-s2
Hi guys, I've googled high and low and I can't seem to find anything that I a)understand or b) feel is relevant to my situation.
I bought a HTC on ebay, it arrived, I put my sim in and realised it was rooted. The phone doesn’t work on my network, I knew this when I bought it so I bought an unlock code but due to the root, I can’t seem to enter it, it just says no sim inserted.
Ideally I’d like to remove the root, I’m not a technophobe and learn pretty quickly, but I just don’t understand all these different versions of firmware etc.
I followed the unlockr guide and found out my CID is VODAP001 but the main-version is blank so I don’t know which roms or what have you to download.
I’d be happy leaving the rooting as it is if I could enter my unlock code, but I can’t figure out how to do this either. Is anyone able to help me? I don’t know what’s been done to the phone, the seller is ignoring my messages, I can’t return the phone as I (stupidly) missed the description where it stated the phone is rooted.
If it helps, it says im using cyanogenmod version 13.0.201xxxx and I've seen TWRP when booting to recovery mode etc. I've downloaded a few files, used an all in one mod or something from hasoon but as yet, the file system is unchanged.
I've seen something called sunshine which apparently unlocks to any network but as I've just forked out £100+ for the phone, I don't have the £25 the guides say it charges to unlock
Thank you in advance.
Phil
Hello Phil
Thank you for using XDA Assist.
Please use the below link to register a XDA Account first, prior to start posting and replying onto our forums.
Join the Experts
When you complete your registration, I invite you to post over your request in the below forum as our team of experts there should be able to help you:
One (M8) Q&A, Help & Troubleshooting
Best regards and good luck.
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XDA Visitor said:
Hi guys, I've googled high and low and I can't seem to find anything that I a)understand or b) feel is relevant to my situation.
I bought a HTC on ebay, it arrived, I put my sim in and realised it was rooted. The phone doesn’t work on my network, I knew this when I bought it so I bought an unlock code but due to the root, I can’t seem to enter it, it just says no sim inserted.
Ideally I’d like to remove the root, I’m not a technophobe and learn pretty quickly, but I just don’t understand all these different versions of firmware etc.
I followed the unlockr guide and found out my CID is VODAP001 but the main-version is blank so I don’t know which roms or what have you to download.
I’d be happy leaving the rooting as it is if I could enter my unlock code, but I can’t figure out how to do this either. Is anyone able to help me? I don’t know what’s been done to the phone, the seller is ignoring my messages, I can’t return the phone as I (stupidly) missed the description where it stated the phone is rooted.
If it helps, it says im using cyanogenmod version 13.0.201xxxx and I've seen TWRP when booting to recovery mode etc. I've downloaded a few files, used an all in one mod or something from hasoon but as yet, the file system is unchanged.
I've seen something called sunshine which apparently unlocks to any network but as I've just forked out £100+ for the phone, I don't have the £25 the guides say it charges to unlock
Thank you in advance.
Phil
Click to expand...
Click to collapse
Hi All,
Been at this for several hours today and feeling a bit frustrated. Here's the context.
I bought a used Verizon Galaxy Note 10 and took it to another country.
I arrived and put a sim card in *(the phone is intended to stay here)
4G signal appeared and text messages came in
Phone blocked signal and said "sorry, your device cannot be activated on another Network right now" then it says to call Verizon.
I call Verizon and ask how to unlock.
After transferring to multiple agents, the answer is that the phone is not locked in their system and that upon inserting a SIM from another carrier, I should be prompted to put in a code and it will be "00000000" to unlock the phone
The phone never presents this option and is perpetually unable to activate because of this sim lock.
At this point, I started reading up on how I could get around this and settled on using odin to flash firmware for a different carrier and maybe having to flash the SM-N970U1 packages because that should allow me to have different stock firmware.
So I proceed to download various different images.
Here is the TMB image for SM-N970U that I downloaded:
https://samfw.com/firmware/SM-N970U/TMB/N970USQU6FUBH
I also figured maybe I would be able to flash the verizon base image and get around this lock:
https://samfw.com/firmware/SM-N970U/VZW/N970USQU6FUCD
So then I proceed to use Odin3_v3.14.4 and place all of the 4 files in their corresponding fields in odin. The file list is as follows for one of the packages:
BL_N970USQU6FUD9_CL21599467_QB39871099_REV00_user_low_ship_MULTI_CERT.tar.md5
AP_N970USQU6FUD9_CL21599467_QB39871099_REV00_user_low_ship_MULTI_CERT_meta_OS11.tar.md5
CP_N970USQU6FUD9_CP19049000_CL21599467_QB39871099_REV00_user_low_ship_MULTI_CERT.tar.md5
CSC_OMC_OYN_N970UOYN6FUD9_CL21599467_QB39871099_REV00_user_low_ship_MULTI_CERT.tar.md5
I click start, the phone is recognized and then the flashing appears to occur successfully until it says pass at the end.
I reboot the phone and I notice right away that the signal is present, but then disappears and as the phone initializes the VERIZON message appears again.
Immediately I'm thinking, ok, I've just reflashed it with the TMobile image but the phone boots and says verizon and the sim lock is still there, so I probably didn't do something right.
So I factory reset, try again, no changes, I try adding the USERDATA and it also does nothing different.
At this point I'm willing to try the U1 firmware, so I download from here:
https://forum.xda-developers.com/t/n970u-and-n970u1-firmware-links-here.3957705/
But when I run the odin flash, I get model mismatch, yet the thread says they're compatible as U1 is just the samsung unlocked version. so I try the odin patch b found here:
https://odindownload.club/download/197/Odin3-v3.14.1-3B-PatcheD.zip
And it fails to write.
I am in desperate need of help as I've been unable to find more specific information, typically in threads people may say they've resolved the issue, but then they don't actually indicate what steps they took, or any of the details surrounding the resolution. If I can get help getting this resolved, I can document the exact steps i've taken in explicit detail so that others can follow them and achieve the same result.
Update:
Downloaded FRIJA to get the latest firmware, am going to explore doing a nand erase and repartition, followed by flashing tmobile firmware to see if that gets around it.
following:
https://technastic.com/odin-nand-erase-samsung/
@4rg3ntum
Flashing a (custom) ROM on an Android phone doesn't give one SIM unlock because the SIM lock stuff is in a separate ROM chip that is not part of the normal phone storage, AFAIK the SIM lock is stored in the Radio NVRAM, but I may err as always ...
Verizon has a 6 month unlock policy. if the phone is free of debt and older than 6 months it should be automatically unlocked. phone them, you bought the phone in good faith.
jwoegerbauer said:
@4rg3ntum
Flashing a (custom) ROM on an Android phone doesn't give one SIM unlock because the SIM lock stuff is in a separate ROM chip that is not part of the normal phone storage, AFAIK the SIM lock is stored in the Radio NVRAM, but I may err as always ...
Click to expand...
Click to collapse
That's why I am thinking of wiping the NVRAM and just re-partitioning. Then I'll flash a non-verizon system onto it. Could be that this resolves it.
Thoughts?
3mel said:
Verizon has a 6 month unlock policy. if the phone is free of debt and older than 6 months it should be automatically unlocked. phone them, you bought the phone in good faith.
Click to expand...
Click to collapse
I spent 2 hours on the phone with them and spoke to 3 different representatives. They all confirmed the phone was not locked in their system. I read it was 60 day unlock policy.
4rg3ntum said:
I spent 2 hours on the phone with them and spoke to 3 different representatives. They all confirmed the phone was not locked in their system. I read it was 60 day unlock policy.
Click to expand...
Click to collapse
With AT&T they give you requested then they gave you an unlock code, it's not automatic. At least it was like this a few years back.
4rg3ntum said:
I spent 2 hours on the phone with them and spoke to 3 different representatives. They all confirmed the phone was not locked in their system. I read it was 60 day unlock policy.
Click to expand...
Click to collapse
sorry yeah, 60 days is the right period.
jwoegerbauer said:
@4rg3ntum
Flashing a (custom) ROM on an Android phone doesn't give one SIM unlock because the SIM lock stuff is in a separate ROM chip that is not part of the normal phone storage, AFAIK the SIM lock is stored in the Radio NVRAM, but I may err as always ...
Click to expand...
Click to collapse
So this appears to be true.
I loaded up ADB and turned on USB debugging and started passing shell commands through and found these files in the system with nvram in the name:
/sys/module/dhd/parameters/nvram_path
/vendor/firmware/nvram.txt_ES03_semco_b0
/vendor/firmware/nvram.txt_1rh_es13_b0
/vendor/firmware/nvram.txt_CS01_semco_b1
/vendor/firmware/nvram.txt_ES02_semco_b0
/vendor/firmware/nvram.txt_1rh_es43_b1
/vendor/firmware/nvram.txt_1rh_es41_b1
/vendor/firmware/nvram.txt_1rh_es32_b0
/vendor/firmware/nvram.txt_ES00_semco_b0
/vendor/firmware/nvram.txt_ES01_semco_b0
/vendor/firmware/nvram.txt_1rh_es12_b0
/vendor/firmware/nvram.txt_1rh_es42_b1
/vendor/firmware/nvram.txt_1rh_es11_b0
Makes me wonder if the value for locked/unlocked is editable in one of those files.
a sample of what is in the /vendor/firmware/nvram.txt_ES03_semco_b0 file:
### RSDB mode Parameters(Both core are active)
## 2g normal:15dB airplane:14dB
#slice/1/grip_rsdb_dynsar_2g=0xbcbc
#slice/1/grip_rsdb_dynsar_2g_2=0xb8b8
## 5g normal:13dB airplane:12dB
#grip_rsdb_dynsar_5g=0xb4b4
#grip_rsdb_dynsar_5g_2=0xb0b0
#
### FCC Mode: 10dB
#slice/1/fccpwrch12=0x28
#slice/1/fccpwrch13=0x28
In any case I have an issue that I can't seem to resolve. Every guide I have found about how to change carrier firmware is pretty straightforward. Yet when I flash the firmware successfully through odin for say, the sprint version of the phone, upon reboot, in about phone still says VZW, which basically tells me the phone isn't actually flashing.
I need to understand why I can't seem to get it to have another carrier's firmware. What am I doing wrong?
jwoegerbauer said:
@4rg3ntum
Flashing a (custom) ROM on an Android phone doesn't give one SIM unlock because the SIM lock stuff is in a separate ROM chip that is not part of the normal phone storage, AFAIK the SIM lock is stored in the Radio NVRAM, but I may err as always ...
Click to expand...
Click to collapse
Maybe I can edit this with ADB?
I have seen several forums where people with the same error message simply flashed another carriers firmware onto the phone and were able to get around it.
Here is someone saying they tried the U1 firmware and it gave them the option to put in an unlock code:
https://forum.xda-developers.com/t/is-verizon-locking-s10.3908683/post-80813873
Every time I try to flash the U1 firmware odin tells me model mismatch.
Update:
I flashed the latest available ATT version of U1 firmware from here:
https://samfw.com/firmware/SM-N970U1/ATT/N970U1UEU6FUDA
Using Odin patch 3B downloaded from here:
https://www.droidmirror.com/downloading/download-odin3_v3-13-1_3b_patched-zip
Having tried many U firmware + USERDATA from different carriers and never was able to get it to say anything other VZW in the about phone section.
By going to the U1 version I was able to get the unlock code portion to pop up when inserting the sim card, the phone also claims it's model number is SM-N970U1 instead of SM-N970U now.
The code Verizon gave me on the phone 0000 0000 flat out DOESN'T work. I called again today and they had their manager use a tool to provide an unlock code because the "unlock" button in their system didn't appear for my IMEI.
That system said the unlock code is 0000 0000 just like the tech the previous day. So now, they're transferring me to the advanced technical support, but somehow I doubt they will give me a code.
In any case, what I would rather do is go through ADB and try to get some binaries or text files out (may require root for these files) and get the unlock code from the device itself.
I wish this thread was more active because there are some good opportunities here to explore the OS itself and the files in it as well as tools that can be used to read the binary.
Spoke with "Advanced" support at verizon. They had no way to generate a code to unlock the device. Basically Verizon's systems didn't automatically generate an unlock code after the previous owners had the phone activated for the minimum 60 days. Because the phone was a prepaid phone and not a post paid phone, their system deleted the history of the of the prepaid account after a certain period of time when the previous owner had sold the phone to the repair shop and it sat there for months.
BASICALLY, Verizon phones are uniquely equipped with a block that prevent legitimate purchasers of various types from being able to use their devices as they hold everyone hostage with their network locking.
It looks like I can't root the device either because of the oem unlock option not being present and the workaround of changing the date not presenting the option.
At this point I'm looking to root the device so I can inspect the OS
4rg3ntum said:
It looks like I can't root the device either because of the oem unlock option not being present and the workaround of changing the date not presenting the option.
At this point I'm looking to root the device so I can inspect the OS
Click to expand...
Click to collapse
Hello I came across your thread because I am having the same issue. I think mine is similar because thus phone was a replacement through asurion/verizon. It also says its unlocked when verszon looks and when asurion looks, but I do not have service for more than 10 secind with my new AT&T Sim. Have you found anything new?.
I also looked into rooting the phone but I don't plan to keep this phone and if I want to do the trade in process and they see the root on the back end I will not receive the trade in money.
TomHanks92 said:
Hello I came across your thread because I am having the same issue. I think mine is similar because thus phone was a replacement through asurion/verizon. It also says its unlocked when verszon looks and when asurion looks, but I do not have service for more than 10 secind with my new AT&T Sim. Have you found anything new?.
I also looked into rooting the phone but I don't plan to keep this phone and if I want to do the trade in process and they see the root on the back end I will not receive the trade in money.
Click to expand...
Click to collapse
If Verizon says the phone is unlocked, make sure to Flash the U package with Verizon bloat. Connect phone to Wifi and the unlock should happen. They only seem to unlock when on the Verizon bloat U package. Anything other than that and the phone stays locked. Once it unlocks you can flash back to whatever you want.