Delete the settings application from adb and now I can't unlock the cell phone - LG G8X ThinQ Questions & Answers

someone knows how to skip the unlock or something, unfortunately I also can't wipe data

When I turn on the cell phone to unlock the cell phone, the screen does not show anything: c

I already fixed it, I just did a format from my google account

Get a little adrenaline buzz from that?
Probably at least a cold sweat for a moment

Related

[Q] Lost pin code for my LG G2.

Hi Guys,
As the title is suggesting, my phone has been locked and the only way left to get in to the phone and access my data is using my google account credentials.
I was at a public place and needed to charge my phone so i turned off the data and wifi and set up a pin lock. So later when the phone was charged i tried to unlock it but i seemed to have forgotten the pin. while doing it multiple times i ran out of attempts to be able to unlock the phone using pin. So the only shot i was left with was using my google account info. when i try putting the google info, they show invalid even though i put the correct credentials.
And again my wifi and mobile data are off so even the android device manager doesnt seem to be a way to go.
I tried calling the LG customer service to see if they can help, i explained them the situation and told them i needed my data to stay but the only choice they offered me was a pin that would unlock the phone but also erase everything in it.
Also, I do not have my bootloader unlocked. or anything of that sort.
I will appreciate if anyone can help me getting back into the phone or even helps me to be able to recover the data that i have in the phone. Thank you.

[Q] Stuck in Flight mode due to of NFC ring Unlock app

I installed the NFC Ring Unlock application from McLear on the EZ2 tablet, which seemed to function well with my NFC ring.
I did one thing differently, because I don't like to give my Google master password to a 3-party app , I used an app password specifically for the NFC ring, which I considered to be one-time and didn't write it down
Then I had to fly and put the device in flight mode and powered it off some time later.
Now I get the NFC Ring Unlock screen in flight mode when I power up the device, but I can't get the unlock screen to work (NFC is also switched off in flight mode, didn't realise that and the Google authentication is also not working) and I can't get out of flight mode!
What I tried already:
Resetting the device by voulume-up/power, red button in SD-card and PC-companion connection.
Trying to hit the "normal" unlock screen which appears for a sub-second period.
Contact McLear, but they are flooded at the moment, because of the roll-out of their new products.
But neither of this works because they all depend on unlocking the device first.
Any advice?
If your device is unlocked and you have USB debugging enabled, you should be able to deinstall the App with ADB (Adcvanced Debug Bridge).
I guess that with the locked original Sony Bootloader, this doesn't work, though.
You could do a remote wipe with play device management:
https://www.google.com/android/devicemanager?hl=da&u=0
If Sony's software detect it when you connect it to computer, you might also have some options there. I am using Mac and only see repair device ,under the Xperia menu, as a potential solution.
Hey Svan, damn it sucks you are getting stuck by this! Sorry!
1. Did you try posting on the NFC Ring forum?
RE "3-party app" our app never stores your details, we use the Google provided Google Auth libraries to handle the authentication process. I can personally guarantee and promise at no point do we store or use your username/pass, we just get a success/failure callback from them and act accordingly.
2. Is it possible you can use your Google Auth or is your work-around preventing you from doing this?
We're actually just beta testing an updated version of the app that forces users to enter a pin code to handle circumstances such as this. Flight mode and two-form factor auth have been an issue for us so we're taking pro-active steps to address it ASAP This doesn't help you though ;(
3. As BabelHuber asked, do you have debug mode available? If so a simple adb uninstall of the app will get you moving again.
Sorry about the delay through support, I just took another team member on today to help with the backlog, he starts tomorrow so hopefully things will move faster!
Source: I'm the inventor of the NFC Ring
Found a solution
I had a the exact same problem, and luckily I found a solution just in the moment I had already decided to factory reset.
I have the stock rom/bootloader/etc installed, no root.
Well anyway, factory resetting the phone is not an easy task either, so this is what I did to get to the factory reset option in the boot loader:
I pressed power for a loooong time, then the phone shutdown, I pressed power and vol-down for a looong time.
Some kind of boot menu appeared, I chose recovery.
At first I was stuck with a red triangle with an "!" over a lieing android. I found that pressing and holding power for 1 second then, while still pressing power, pressing "vol up" for 1 second and releasing both at once, presented me a special menu, wich contains the factory reset and option ... and also a mysterious "wipe cache" option, which sparked an idea of how I might circumvent the factory reset...
I remebered, that after the last OTA update the phone was so busy after reboot, that the NFC Unlock app was loaded after a long delay, while I was already able to interact with the phone.
So I though what the heck, before factory resetting the device I might as will try wiping that damn cache and see wether that caused the delay.
After wiping the cache, I booted and Android went through all those apps, and then showed the launcher/home screen without the widgets loaded etc, for just long enough to switch off the airplane mode, before the unlock app was loaded and immediately locked the screen again.
It might have helped that I disabled the SIM Card PIN check, i don't know.
Only this time I could unlock it normally :silly:
I hope this helps

Get into old Android phone - PIN forgotten

Trying to get into an old HTC Thunderbolt of mine. I cannot remember my pin screen password. Don’t think I have the option to connect to WiFi and I don’t have the right SIM for it anymore so I can’t login in with my Google credentials.
I am unsure how I can unlock the phone without wiping it. Was hoping to get some old pics and music off of it. Been meaning to forever but now kind of need one of the pics.
Any ideas?

Phone got stolen - Looking for some feedback

Hi, my girl's Samsung S6 Edge got stolen today, snatched from her hand. Easy victim.
I'm trying to review the aftermath and what I did and maybe get some feedback on this.
Tracking/Remote lock
1. https://findmymobile.samsung.com/ failed - always set a password you remember; I didn't. After 7 failed login attempts account gets locked and you must reset your password, but it seems you can still lock your phone even if password is reset.
Anyway phone lock says will trigger once the device connects to the network. Is this still true if the phone is wiped?
2. https://www.google.com/android/devicemanager failed too
Maybe both failed because thief turned phone off? I did not try calling the number.
Security
3. All passwords were reset immediately, and gmail sessions were deleted.
4. Phone was locked with a PIN though a pattern would have been preferred. I do not remember if I encrypted it, but I know you cannot use pattern after you encrypt. Maybe that's why it had a PIN.
Assuming it was NOT encrypted, can a new ROM be flashed to unlock the phone and access content on storage drive (USB Debug was off)? I cannot remember if this is the case, I only rooted once and it was long time ago.
5. After 30 minutes I called the service provider and blocked the SIM card. She also offered to blacklist the IMEI number so I agreed. She even said that once you blacklist the IMEI, phone gets locked so thief cannot access it anymore - but this is bull****, it just won't be able to register to the network; it does not act as a remote lock lol. And IMEI can be easily overwritten once phone is rooted, so kind of an useless feature.
6. Reported to police but they don't care anyway, it's a petty crime. And chances of recovery are very little.
a) Would it be worthwile for the thief(s) to replace the front/back cover of the S6 Edge to a different color so they can easily sell it online locally afterwards? It seems to me the front cover is attached to the display, and to change that is quite expensive. Thoughts?
b) What happens with stolen phones anyway? Do they just root them and replace IMEI? I saw on a tv show that some will even replace the IMEI sticker on them.
thoughts:
- activate remote controls and TEST them
- install some app that takes snapshot of front camera when PIN is entered incorrectly
- encrypt phone, don't use dumb PIN
- set lock timeout to something short
- back up often
- engrave phone with custom message? (viable if you don't change often)
- have an action plan in case this happens
First two probably useless if thief switches phone off and reflashes it.
I probably need to restate my questions in a shorter format:
1. I had my phone registered with https://findmymobile.samsung.com. Will it still work if the phone is wiped?
2. Can content on the phone be accessed if phone was unencrypted and only had a PIN lock?
3. Is it easy to replace front/back case and bezel to give the phone a new 'look'?
Nobody answering... I'll try one last time.
1. Does flashing a new ROM give access to the stored files on the internal storage (like photos)?
2. Can a new ROM be flashed if the device is encrypted?
it can be flashed but the persob fill be stuck in bootloop and if the booted up ge will be stuck in frp lock by google he cant go past setup
w00tz said:
Nobody answering... I'll try one last time.
1. Does flashing a new ROM give access to the stored files on the internal storage (like photos)?
2. Can a new ROM be flashed if the device is encrypted?
Click to expand...
Click to collapse
If the guy who stole your phone flash another Rom and if not wipe the data then your photos etc will remain in your phone.. so if he wipe the data your file won't remain.. but the best option for him it's to wipe the data so this is good for you because he can't see your data.. make sure on your next phone to put pattern or a good code.. maybe you had put I didn't read all your posts.. that's all I know dude

Google Assistant Won't Do Anything While Device is locked... (Galaxy Note 8)

Alright, so at first, google was working fine. while the phone was locked, screen off and it was in my pocket, I could say "Hey google, start a timer for 5 minutes" and it would confirm and start the timer.
Then I updated... and for a while it was saying "Sorry, I can't do that while the device is locked, go ahead and unlock the device". I followed about a dozen suggestions online and one of the suggestions (I'm still not sure which one) worked.
BUT: There's now this problem of: if the screen is off and I say "hey google, start a timer for 5 minutes": The screen will turn on and show the pattern unlock screen (as if it wants me to put in the pattern). If I leave it alone, the screen eventually turns off and google finally responds with "ok, starting the timer"... but then it never actually starts the timer until I pull the device out and unlock it.
Another strange thing is that it won't use the google assistant voice I selected (I selected a natural-sounding male voice but it still uses this robotic-sounding female voice).
I've been through countless forum posts, suggested fixes, have tried everything from restarting to the phone to clearing cache, uninstalling/reinstalling google assistant, changing security settings and even went as far as to factory reset the entire phone... nothing has worked so far. The problem I think is that all of those are solutions to problems that are SIMILAR to, but not exactly like, this. I'm wondering if anyone else has run into this specific problem and if you have: were you able to fix it? How?
It's just really annoying :/ This used to work so well. I used
PHP:
it for EVERYTHING. Now it doesn't really work at all unless I have my phone out and unlocked
Darn, it IS actually still telling me "actually, I can't do that while the device is locked. To keep going, go ahead and unlock the device". SO yeah... still just doesn't do anything at all if the device is locked. Only way I can get it to work is to uninstall all updates... but then it it reinstall those updates whenever I tell google play to update all. If I want to avoid that I guess I just have to go install updates individually/manually?... :/ This stinks. Just want my google assistant back to how it was working before (aka actually working - while the device is locked).

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