Locked out of my phone because of FRP. - General Questions and Answers

Hi everyone,
First of all, sorry for my english, it's not my native language.
My brother gave me his Samsung Galaxys A50 stating that he couldn't remember his lock screen password and wanted me to fix it. Maybe that's where I ****ed up, but I went straight into recovery mode and wiped to factory reset. Note: there was no USB Debugging or OEM Unlock options active. The phone booted back up and, as usual, I had to enter my Google credentials so that it can verify my identity and let me continue with the setup process. It prompted me to 2FA and I first inserted the code I received on the phone number associated to the Goggle account. Then, it send another code on my brother secondary address mail linked to the first's one. But the email never arrived. It didn't matter how many times I tried refreshing the page or searching into every Gmail folder, the email was nowhere to been seen. And as if it wasn't enough, the primary mail address was locked because of too many tries. I tried everything, using ADB from the recovery is obviously working only for adb sideload and not for adb shell. Neither does fastboot work, as it can't even recognize the phone in Download mode because it is still locked. I even tried flashing directly TWRP with Odin but it still wouldn't work, again because of the bootloader being locked. Odin gets stuck on the NAND write part. I searched for a way to unlock the bootloader/root/enable USB debugging from adb but can't seem to find anything. I found 2 ways to bypass Google FRP but it needs adb shell or the Google keyboard. But Samsung phones have their OEM keyboard and can't, apparently, change it to Google.
Tried to get assistance from Google but, at least in my country, you need to pay to have it.
I think my only option, if doable, is to try to find a way to flash a stock rom and pray that it won't lock the phone with FRP.
Does anyone of you know of any solutions or advice I could use?
Have I to admit defeat and pay Google, hoping that the assistance is good enough to resolve the issue?
Should I just throw it into the bin and forget about it?
Thanks to everyone who helps.

Google it.
Almost everyday we get a new member asking this. While some of the inquiries might be legitimate others are not. My dead dad, brother, aunt's phone, whatever. It's a poor start entering the forum like this, in my opinion.
All the last owner needed to do was to delete their Google account from the phone and none of this would happen. Consequences.

blackhawk said:
Google it.
Almost everyday we get a new member asking this. While some of the inquiries might be legitimate others are not. My dead dad, brother, aunt's phone, whatever. It's a poor start entering the forum like this, in my opinion.
All the last owner needed to do was to delete their Google account from the phone and none of this would happen. Consequences.
Click to expand...
Click to collapse
As I said in the post, I know all the credentials used to log in the phone, I have the phone number which was linked to the Google account and the secondary mail address linked to the primary one. So, this should be enough to prove that my inquiry is legitimate.
Also, "Google it" makes me think you haven't really read what I wrote. As I said, there seems to be not a single answer.
Third and last point, how tf was I supposed to remove the Google account if the phone was locked by the forgotten pin?
Yes, this type of inquiry is surely blasonated, but insinuating that I stoled the phone without even reading the rest of what I wrote surely isn't going to help anyone, don't you think?
Having said so, if you don't have no way to help just shush.

As @blackhawk recommended it: GOOGLE FOR A SUITABLE FRP-UNLOCK TOOL. It exists for Samsung devices, too.

Related

Brother passed, need access to his google pixel 2

My brother died under mysterious circumstances and I'm desperate to find out anything else I can about it. I have access to his computer, and emails. I looked online and it seems you used to be able to unlock android phones with your google password, but it seems that is only for older Android.
I also read that you can use Google Find My Device and then unlock it there by setting a new pin, but supposedly this only worked up till last year can anyone confirm?
The nuclear option is to reset the phone, and I confirmed it does have a backup. But I'm really worried that option would leave me with incomplete data. Would it have backups of all his text messages over the last year? Would I be able to set a new pin? Is there any other method besides this I could use if the above two no longer work?
Really appreciate any assistance thank you so much.

Nokia 3 - FRP Bypass Help

Hey all,
I purchased a Nokia 3 from Facebook Marketplace and it has been factory reset of course, but Google says "This device has been reset. Please sign in to a Google account previously used". I cannot get past this.
I've downloaded several programs onto my PC but none have worked. I have tried following online tutorials which say to go via the Vision Settings, Help and Support, Get Started with Voice and playing a YouTube video but that video does not show up for me. I also tried the changing language trick then changing keyboards but that doesn't work (Missing the change keyboard option).
As far as I know it is running Android 5.1.1.
Any help would be great. Thank you
Your first step would be to contact the seller. If it was their phone, then you would need them to sign into the device itself. If they change their password and give it to you, it can't be used to unlock an FRP-locked device for 72 hours after the change.. If they don't know what account it would have been locked to, that should be a big red flag to you about the legitimacy of previous ownership. The discussion of how to bypass FRP is very much on the borderline of the gray area of what's allowable, due to why it's in place in the first place.
Thread is being watched, so it doesn't start snowballing into back-and-forths about FRP legality and blah blah. FRP is a security mechanism to deter phone thefts, as the stolen phone would be rendered useless.

I got trolled by FRP

My girlfriend wanted to sell her mother's old S7 and I was tasked with wiping/resetting it. When the phone asked me for the password to the Google account, I thought "Don't try to trick a trickster, puny phone!" went straight into recovery mode and factory reset. Worked like a charm, I could create a new account, use playstore, phone ready to sell. So I went into recovery again, factory reset again and - fast forward a few days - the phone was sold and sent back, because after the 2nd reset FRP triggered and the buyer could not use it.
Main problem: The new account I created. I remember only [email protected] and the password.
Since it asked for _a_ previous owners login, I already tried gf's mother's, but that won't work.
So, is there a way to find out the test account? Otherwise, I found this method by tpierce89 to bypass FRP, but I guess at least I'd need the correct firmware to reflash, it says G930FXXS8ETC6.
Any ideas?
TehPels said:
My girlfriend wanted to sell her mother's old S7 and I was tasked with wiping/resetting it. When the phone asked me for the password to the Google account, I thought "Don't try to trick a trickster, puny phone!" went straight into recovery mode and factory reset. Worked like a charm, I could create a new account, use playstore, phone ready to sell. So I went into recovery again, factory reset again and - fast forward a few days - the phone was sold and sent back, because after the 2nd reset FRP triggered and the buyer could not use it.
Main problem: The new account I created. I remember only [email protected] and the password.
Since it asked for _a_ previous owners login, I already tried gf's mother's, but that won't work.
So, is there a way to find out the test account? Otherwise, I found this method by tpierce89 to bypass FRP, but I guess at least I'd need the correct firmware to reflash, it says G930FXXS8ETC6.
Any ideas?
Click to expand...
Click to collapse
It's the test account it's asking for, surely you can guess what it is? test account? test phone? test something?
Always sign out and remove the google account before any modification.
I'd be suprised if the method you've linked still works but you can try.
I tried all combinations I could think of. The thing is, I put in test and something as name and used the first gmail suggested.
Always sign out and remove the google account before any modification.
Click to expand...
Click to collapse
Will do in the future, but since I don't do these things regularly anymore, I wonder what they think of until the next time.
What puzzles me is, why could I log in after the first reset, didn't put in the password then and FRP didn't trip.
Well, it looks like we have to pay for unlocking, hope it won't be more than the price we took for the phone.
TehPels said:
I tried all combinations I could think of. The thing is, I put in test and something as name and used the first gmail suggested.
Will do in the future, but since I don't do these things regularly anymore, I wonder what they think of until the next time.
What puzzles me is, why could I log in after the first reset, didn't put in the password then and FRP didn't trip.
Well, it looks like we have to pay for unlocking, hope it won't be more than the price we took for the phone.
Click to expand...
Click to collapse
It depends on the firmware you had, some allow x amounts of factory resets before FRP kicks in. Its usually the network branded firmware which allows this.
AFAIK it was unbranded straight from amazon.de
TehPels said:
AFAIK it was unbranded straight from amazon.de
Click to expand...
Click to collapse
Well my advice is to turn off FRP lock, it's a nuisance. It's not like a theif is going to bring you the phone back because they can't use it. They'll just throw it away or use for parts.
cooltt said:
Well my advice is to turn off FRP lock, it's a nuisance. It's not like a theif is going to bring you the phone back because they can't use it. They'll just throw it away or use for parts.
Click to expand...
Click to collapse
Yeah, to me it feels like you own your device another bit less.
Anyway, is there a way to get around FRP on that phone now? Or do you mean turn it off on new phones?
TehPels said:
Yeah, to me it feels like you own your device another bit less.
Anyway, is there a way to get around FRP on that phone now? Or do you mean turn it off on new phones?
Click to expand...
Click to collapse
Sign into Google online with the same email and password your using on the device. Then device activity and notifications, then review devices. Select the phone your want to disable, then the red "remove" button. Sign out online.
Make sure sync is turned on, so the Google account can sync with the phone and turn off FRP lock.
Then after that to check. Turn phone off, press volume down+home+power to boot into download mode, read what it says about FRP lock in top left.
Then just reboot phone by pressing volume down to cancel download mode.
Other way is just remove Google account from phone before modification.

(Solved) Cannot Sign Into Older, Factory-reset Device: "Unable to sign in due to unknown error..."

[Edit: Just a quick note to let folks know, if there was anyone who cared at all, that this issue has resolved itself. I have no real understanding why, but I did a few more "Factory Resets", both with "Wipe Userdata and Personalizations" and with just "Wipe Userdata". Whatever I did just seemed to work as my wife was able to sign in afterwards. When she did I removed her account from the phone, did the multi-wipe procedure again and was able to sign in as myself. That was the goal.
Thanks very much, again, to the folks who commented on my question!]
Hey All,
I have an older device, a Moto X Pure, that I've done the factory reset/wipe all data thing via the stock Recovery. The device is on the latest update that Moto provided 3 (or is it now 4) years ago now, Android 7.1. Other than an unlocked bootloader, everything else is on the device is stock and unrooted, although it does not have a SIM card installed in it at this time. In fact, the entire reason that I'm trying to initialize it is to test a number of different mobile service providers to find the best provider for my, largely rural, common travel pathways.
However, once I enter my wifi info successfully and try to sign into this device with my Google ID/password, I cannot do it. Instead I get an error message that starts with the text that's in quotes in the post subject. The message continues with "try another account, or wait 24 hours and try again." Now, I've done the 24-hour wait thing several times, but the result is the same.
The phone was my wife's daily driver until I replaced it a couple of months ago. I've had her try to sign into it as well, but she can't do it either with the identical result.
So I'm at my wit's end. Has anyone in this sphere ever encountered this error? Were you able to overcome it? Can any other kind soul here suggest a way to circumvent this? I mean one that doesn't involve sledge hammers and concrete pads?
Thanks!
cheers,
john
My guess is problems like reported could be related to Factory Reset Protection, which happens when the previous owner of a device didn't properly remove his/her Google account from phone prior to doing a factory reset.
jwoegerbauer said:
My guess is problems like reported could be related to Factory Reset Protection, which happens when the previous owner of a device didn't properly remove his/her Google account from phone prior to doing a factory reset.
Click to expand...
Click to collapse
If his wife did a factory reset when she first got it then that's not the case.
OP, did she?
jwoegerbauer, how is the reset password handled? If you originally sign in to the device with one password but then change your Google account password, does the device authorization automatically update too?
Or do you use the original password?
Any failsafe to prevent the device owner from getting permanently locked out?
That whole embedded subsystem gives me a headache.
Thanks to both of you for the feedback on this!
jwoegerbauer said:
My guess is problems like reported could be related to Factory Reset Protection, which happens when the previous owner of a device didn't properly remove his/her Google account from phone prior to doing a factory reset.
Click to expand...
Click to collapse
Ah, yeah, that definitely happened. By that I mean that the previous owner did not properly remove their account prior to my doing the factory reset.
Now the question is: Is there any way for me to recover from this situation? I have the latest factory ROM for this device (from three or four years ago). Can I just flash that over what's on there? Or have I tripped some kind of circuit breaker and I'm just hosed?
blackhawk said:
If his wife did a factory reset when she first got it then that's not the case.
OP, did she?
Click to expand...
Click to collapse
No, and we bought it on Swappa about six months after it came out, with an unlocked bootloader no less, so we just assumed that the seller did a reset before transferring it to us, but we don't know that definitively.
blackhawk said:
jwoegerbauer, how is the reset password handled? If you originally sign in to the device with one password but then change your Google account password, does the device authorization automatically update too?
Or do you use the original password?
Any failsafe to prevent the device owner from getting permanently locked out?
That whole embedded subsystem gives me a headache.
Click to expand...
Click to collapse
Yes, same questions now that blackhawk mentions them. (Since I didn't think to ask such good ones myself!)
Thanks again to both of you for your help!
cheers,
john

FRP - used phone, Google account, no PIN provided

After 10 years I really should know the answer, but I don't, and the XDA search function still doesn't work for me.
My N5 has a broken SIM tray. I bought an eBay broken-screen N5 and put this motherboard into mine. It asks for a PIN, which I obviously don't have (understandable that the seller couldn't remove the account, since the screen was totalled).
I've asked the seller for the PIN, but personally I'd be reluctant in his shoes.
Is there a workaround? I've seen the YouTube video (factory reset, settings, enable bootloader unlock, etc.) but that looked as if it was on an Android 5 device and I'd be surprised if Google haven't closed the loophole.
In the absence of a PIN, any suggestions? I've seen a suggestion that the seller could remove the device from Google via his PC - would that work?
(Edit: No, the seller says that the device doesn't appear on his Google device list.)
Thank you...
Update to prevent anyone spending time trying to think of a way to help...
In fact for reasons which appear to go against everything I've read about FRP I was able to use Fastboot to boot TWRP and factory reset the device, after which I was able to install CrDroid. Maybe it's because the device was on Android 6, too old for FRP to be a problem.
Anyway, bottom line, all ok now.

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