Is there any way to downgrade bootloader note 10 plus n975f, I have installed one UI 2.1 latest august security patch with N975FXXU6CTGD bootloader, Problem is My mobile is demo unit and someone installed patch with IMEI match in it and it was working fine until I did a mistake of upgrading. now its apparently not possible to downgrade or get back mobile networks back. Is there any solution to my problem. IMEI showing fine and when I check status by #*1234# and its showing status NG. I want to get come back the call option to make calls please help me if there any solutions. I have tried chimera and it says unsupported modem try to install different firmware. My humble request to XDA developer to look at it and get back to me with a solution, would be a genius act.
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All the stuff you mention sounds really shady, as all demo units are not to be used as regular ones, in other words, the demo units are issued to carriers and official distributors, and never intended to be sold to public, thence, having one is not normal, no help will be offered here, as it is illegal in most countries to tamper IMEI numbers, which is a common practice with stolen and red flagged devices, next time gather enough money to buy a legal device
@ farhan_ali790 - Some things you have been saying within regards to this phone are quite unsettling. Either your mistaking what phone you really have, a communication/detail issue, or you got the phone second hand and this is the way it was when you got it.
Either way the following will be of interest:
If you have a demo phone then it should not work on the cellular network. Those are for demonstration purposes so people can see what the phone looks like, see how the screen looks and get a chance to use the apps on it. For this reason the phone was made in such a way that the ability to connect to the cellular network will not work. If you truly and really do have a demo phone then it will not be able to access the cell network.
If your claim is you have a demo phone and that it is showing (or had the IMEI number changed/patched to show) as a N975F and your talking about a patched IMEI number then sorry, but your most likely out of luck here. The discussions of tampering or altering an IMEI number are not allowed due to such actions being illegal in a lot of places. Contact the person whom patched the IMEI for you for help on this one.
It has been mentioned numerous times that flashing a bootloader higher then what is currently on the phone is a one way street. You can not downgrade the bootloader. Please take the time to do some research on the subject if you have further questions on it.
Related
Hi to all. yesterday somebody stolen my HTC Touch 2. I reported all to the police, but before blocking my pocketPc, I, crying, ask yours if there is a way to track the phone. Please help me
XxXPachaXxX said:
Hi to all. yesterday somebody stolen my HTC Touch 2. I reported all to the police, but before blocking my pocketPc, I, crying, ask yours if there is a way to track the phone. Please help me
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microsoft my phone should do it
Sorry to hear that man, as I feel you as I too had my HD2 stolen just last month. If you are in USA there is nothing you can do as no GSM carrier supports IMEI blocking, they can but they don't. In theory they can view the phone when its online as when when makes new connect with stolen phone with diff simcard it will be registred. But simply they don't care for it unless Big Brother steps in you know or used in emergency to locate someone.
Normally there are GPS service which can make the device send the owner its coordinates also giving remote capabilities like if nearby SMSing it will provide audiable alert or by backing the data and syncing online and locking it. For it to work one must have it installed before this takes place.
When I had my HD2 stolen I just finished flashing new rom and GF called so we went to the bar and didn't have time to install my software packages. I checked Craigslist/eBay couldn't find it. I was very ticked of as I paid 750 for HD2 + 200 or so on addon accessories. The most important thing was the data on the device contacts till this day I don't have they are gone unless they contact me as I only recovered parietal though recent audit call logs.
I know the feeling my whole world ended lol I became totally handicapped without my device, it makes you think hard how depended we become. I use it for everything and showed it off as I had very good reason as I extremely modified it beyond extreme with my own tweaks and things. I even left the prick SMS saying I would pay more than its worth if kid returns it, but he is not dumb he knew WTF would happen to him if he shows up.
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Thanks to all!!! i fell very stupid...i can't buy another HTC....it's too expensive!...Unfortunately, if not mistaken is not learned....THANKS!!!
i`m solen hd2
After scouring the net for the last week or so to find a method of unlocking the SGH-T999L without either purchasing a box or an unlock code from a shady eBay dealer, I stumbled across an app that seems like I might do the job.
RegionLockAway by Chainfire seems to remove the network lock on this specific model, despite being designed for the Galaxy Note 3.
(original thread) http://forum.xda-developers.com/showthread.php?t=2470551
Now, I've tried this on my phone, and as I said before, it seems to have removed the network lock on my SGH-T999L, but only partially. I am no longer bothered for an unlock code when booting the phone with an AT&T or MetroPCS SIM card inserted, and my account details assigned to the SIM cards are displayed under my phone's settings. The issue is that I cannot seem to connect to any networks.
I don't know if this will lead to anything, but I just felt like sharing this little tidbit of information with you guys. If anyone else would like to try this out and post results, I'm sure it would be greatly appreciated by the community. Hopefully this gets us one step closer to unlocking this bastard of a phone with minimal effort.
P.S. If this is in the wrong section, feel free to move it, and I apologize.
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CraviingCritic said:
After scouring the net for the last week or so to find a method of unlocking the SGH-T999L without either purchasing a box or an unlock code from a shady eBay dealer, I stumbled across an app that seems like I might do the job.
RegionLockAway by Chainfire seems to remove the network lock on this specific model, despite being designed for the Galaxy Note 3.
(original thread) http://forum.xda-developers.com/showthread.php?t=2470551
Now, I've tried this on my phone, and as I said before, it seems to have removed the network lock on my SGH-T999L, but only partially. I am no longer bothered for an unlock code when booting the phone with an AT&T or MetroPCS SIM card inserted, and my account details assigned to the SIM cards are displayed under my phone's settings. The issue is that I cannot seem to connect to any networks.
I don't know if this will lead to anything, but I just felt like sharing this little tidbit of information with you guys. If anyone else would like to try this out and post results, I'm sure it would be greatly appreciated by the community. Hopefully this gets us one step closer to unlocking this bastard of a phone with minimal effort.
P.S. If this is in the wrong section, feel free to move it, and I apologize.
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Tried changing ur apn settings?
I'm very interested in this, and the APN might just be what he needs, please post results whenever you have them.
I concur. Sounds definitely like APN issue.
Still searching...
Perseus said:
I concur. Sounds definitely like APN issue.
Click to expand...
Click to collapse
Rooted sgh-t999L with stock 4.3... I just tried this in hopes of a network unlock as a side effect and it did not work. I ran it twice to make sure.
EDIT: See post #5. Samsung has multiple IMEI checkers for different countries, my google search led me to the wrong one.
Original Post starts here:
So I have a brand new, Verizon note 7, box has the black square, green battery icon.
After the reports this weekend, I thought "eh, I'll check". Using Samsung's IMEI check, it returns a message
Hold your horses.
It's either that the IMEI you entered is incorrect or device you are using might not be safe to use. If the latter is true and the device you have was obtained thru our Voluntary Replacement Program, power down your device and contact our Customer Service hotline at +63(2)422-2111 so we can sort things out as soon as possible.
If you have not yet availed of our Voluntary Replacement Program, we advise you to IMMEDIATELY POWER DOWN your Note7 device and get in touch with the entity from which you have obtained it so you could be assisted in getting a replacement unit or a different unit.
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Yea, that's not good. I guess I'm exchanging it later today for an S7 Edge now.
(Curiously, when I called Samsung just now they said it wasn't on the list of recalled phones, and that mine was safe to use... so left hand not knowing what the right is doing?)
I would trust the green battery icon and black square over the imei checker.
Sent from my iPhone using Tapatalk
Just goes to show how screwed Samsung has things when it comes to instilling trust with their customers when it matters most.
Sent from my HTC6545LVW using Tapatalk
The imei checker actually allows for an option that you DO have an exchanged Note yet it is still a bad one? What if this is a new feature that indicates there will be another, limited recall?
update, turns out I may have used the wrong IMEI checker. the one I used was the first hit in google for my search:
http://www.samsung.com/ph/note7imeichecker/ and I read "/ph" as "phone".
The checker at http://www.samsung.com/us/note7recall/ one says that my phone is safe.
So...strange. If I were in the Philippines this phone is bad, in the US it's safe?
notefreak said:
The imei checker actually allows for an option that you DO have an exchanged Note yet it is still a bad one? What if this is a new feature that indicates there will be another, limited recall?
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Lol! So it does. Just tried mine for a laugh.
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Sent from my SM-N930W8 using Tapatalk
Maybe you got that error then because it's checking for a IMEI code that's linked with the Philippines but you're putting in a code that is for USA models and therefore is coming back as an incorrect IMEI hence the error message "It's either that the IMEI you entered is incorrect...". So most likely just that and not a screw up with the checker lol.
My phone's IMEI is changed without root and I'm on Android 11 rn. In my country you have to pay a heavy tax to use imported phones so I replaced my phone's IMEI with another phone IMEI which is already registered with government.Now I can use phone with sim normally.But what if I update to android 12 then will my IMEI be reset to original IMEI of my phone because if that happens I won't be able to use sim without paying tax that's actually more then the price of phone.
I got OnePlus 9 pro and I'm in Pakistan and IMEI is changed with a s7 edge whose tax was already paid.
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Sarmad00 said:
My phone's IMEI is changed without root and I'm on Android 11 rn. In my country you have to pay a heavy tax to use imported phones so I replaced my phone's IMEI with another phone IMEI which is already registered with government.Now I can use phone with sim normally.But what if I update to android 12 then will my IMEI be reset to original IMEI of my phone because if that happens I won't be able to use sim without paying tax that's actually more then the price of phone.
I got OnePlus 9 pro and I'm in Pakistan and IMEI is changed with a s7 edge whose tax was already paid.
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@Sarmad00 Thread closed!
Edit or change of IMEI is illegal in quite a few of countries. For this reason, I've closed and edited your thread! XDA doesn't allow and doesn't accept discussions about or support for such an edit or change.
XDA Forum Rules (excerpt):
...
9. Don't get us into trouble.
Don't post copyrighted materials or do other things which will obviously lead to legal trouble. If you wouldn't do it on your own homepage, you probably shouldn't do it here either. This does not mean that we agree with everything that the software piracy lobby try to impose on us. It simply means that you cannot break any laws here, since we'll end up dealing with the legal hassle caused by you. Please use common sense: respect the forum, its users and those that write great code.
...
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In future, please refrain from starting such a discussion of XDA.
Regards
Oswald Boelcke
Senior Moderator
Hello Dear community, i have two Phones , one Pixel 6 and one Pixel 6 Pro and when i try to setup the phone it show me the message " This device is managed" and you can see on the screenshot. Please how can i solve this issue? I bought the phones in second hand by Ebay.
Thanks.
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If the phone is showing that message and was purchased off of eBay, then the phone was stolen from a business. The phone cannot be utilized as it will be flagged and will have its IMEI blacklisted after some time. That message you are seeing confirms that.
Unfortunately for you, there is no work around to resolve this - as theft isn't a 'real' phone problem. The protection with phone management is just a corporate move to give companies more control over the devices that they purchase. So essentially, there is a much lower chance of them being stolen. Because once they are stolen, they're basically just local music players that cannot be utilized as a cellphone and will automatically wipe themselves clean on a timely basis (once they are reported as being stolen).
NippleSauce said:
If the phone is showing that message and was purchased off of eBay, then the phone was stolen from a business. The phone cannot be utilized as it will be flagged and will have its IMEI blacklisted after some time. That message you are seeing confirms that.
Unfortunately for you, there is no work around to resolve this - as theft isn't a 'real' phone problem. The protection with phone management is just a corporate move to give companies more control over the devices that they purchase. So essentially, there is a much lower chance of them being stolen. Because once they are stolen, they're basically just local music players that cannot be utilized as a cellphone and will automatically wipe themselves clean on a timely basis (once they are reported as being stolen).
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Thanks vor your reply,
i donĀ“t think the phones was stolen because the selers of this phones is a company in Germany and they have more than 50 pieces of this phones, They wrote on the listing that the phones was used only for demostration purposes , so google will not remove the mdm lock if i contact them on the geving email adress?
If the device is truly legally sold, you need to get into contact with the seller to see if they can release it from their MDM server. If they cannot, only they can be the ones to contact Google. Google will NOT help you if you do not have the original purchase order from when it was MDM enrolled. Even if the user has a ton of devices for sale, that doesn't mean they were acquired legitimately. It's possible they were supposed to be destroyed and kept enrolled to prevent them from being resold, which is what sounds most likely to me. As someone who works in IT asset management, the ONLY reason we leave our devices DEP or MDM enrolled is to prevent someone from snagging it before we dispose of it.