Oem unlock option absent after 300 hours system up time - Samsung Galaxy S9 Questions & Answers

Hi everyone
I have the exynos model (middle East) with Google account and Samsung account logged in from day one, but still nothing happened. I tried a factory reset and waited another 7 days but still nothing happened. I'm on August security patch with the latest firmware.
What should I do?
Sent from my SM-G965F using Tapatalk

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Android 4.3 "your internet connection is unstable"

I have a AT&T S III on Android 4.3 Stock.
I keep getting "your internet connection is unstable" on my WiFi & anywhere I can get a WiFi signal. The signal strength is full and the issue still persists. I have tried wiping the cache partition, clearing the app cache on WiFi Direct and WiFi Direct share. Also unchecked "Auto Network Switch" in WiFi settings.
Any help would be appreciated.
BTW. I am using a Netgear R7000 Wireless router at home.
I don't know what a solution to this problem is but when I first got my S3 back in August it did that for about a month then just stopped and I never saw it again. In March I had a warranty exchange because my screen went black and the new one started doing it, too. Again, it did it for about a month, then it just stopped. have you recently replaced it or done a factory reset? Just an idea. Sorry I couldn't be of more help for a direct solution.
Hi evertbody?
Its possible to downgrade from 4.3 to 4.1.1 in the i747?
Sorry for write here
Enviado desde mi SAMSUNG-SGH-I747 mediante Tapatalk
jack man said:
I don't know what a solution to this problem is but when I first got my S3 back in August it did that for about a month then just stopped and I never saw it again. In March I had a warranty exchange because my screen went black and the new one started doing it, too. Again, it did it for about a month, then it just stopped. have you recently replaced it or done a factory reset? Just an idea. Sorry I couldn't be of more help for a direct solution.
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I had that too, and I think the easy fix is when the notification pop's up saying "go to settings.....blah blah......" Hit the don't ask again radio button, then OK. When I did that it never showed up again. Hope this helps.
david240894 said:
Hi evertbody?
Its possible to downgrade from 4.3 to 4.1.1 in the i747?
Sorry for write here
Enviado desde mi SAMSUNG-SGH-I747 mediante Tapatalk
Click to expand...
Click to collapse
Yes you can downgrade with Samsung Kies. I don't have the exact directions but Google it you will find directions.
It depends on your bootloader. If you are on mjb then no you cannot downgrade and risk bricking your device if you try. If you are on mj2 then downgrade away.
Sent from my GT-N5110 using Tapatalk

Wi-fi issue, kepps scanning but cant connect

Hello, bought a nexus 5x a few days ago and after a security update (april one i guess) wifi stoped working. It keeps scanning for networks but cant find any. Bluetooth, gsm, everything else works fine.
Tried to reset network settings, reset to factory settings, flashed all the updates from the google servers, flash a custom rom, delete "persist" folder, all with no succes, wifi just dont works. If anyone has any idea what to do, i'm ready.
Thanks in advance
Flash latest factory images
Sent from my Nexus 5X using Tapatalk
Hey, did that, flashed all the factory images.
Sent from my Nexus 6P using XDA-Developers mobile app
I just bought a used phone on eBay for a friend of mine, and he's having the same issues. Every time he tries to connect, the phone detects WiFi but doesn't connect. I had him reset his modem and router, and still nothing. He did factory settings on his phone as well, and still nothing. I had him find free WiFi at a restaurant and try that route, and he's still having issues. Will flashing new updates fix this issue, or is there something else needed in order to fix this solution?
I guess I can always have him send me his phone since he's not tech savvy! Any help would be appreciated.
Thanks
Have you tried the N Beta? https://www.google.com/android/beta
Shouldn't make a difference, but nothing really to lose by trying it. Other than there's a data wipe if you go back to stock. When I turned it off because some apps didn't work, it installed an OTA version in one shot with the latest version up to that point. With the data wipe. No security updates needed on top. That shouldn't make a difference either, but maybe it will.

How to bypass the Note 7 FRP Lock

Yes i know we should return the note 7 but i sold mine to my buddy who i told him about everything going on with ect ect , So he told me he was on facebook when all of a sudden his Note 7 did a factory reset well when it reset and it turned back on it was asking for the google account that was used to get back into the phone . Well he tryed his email did not work asked me to try mine and it did not work so i google the issue came across Root Junkies method and i got errors typing in them commands .
So i am asking is there a way to get rid of FRP lock or bypass it ? I have tryed reflashing a Stock rom through Odin but it fails
You can try different gmails that were on the phone before the reset.
All of a sudden factory reset sounds weird. That usually only happens to floor models in a mobile store.
Sent from my SM-T817V using Tapatalk

Need help with my A520F battery drain!

4 months old, upgraded this device to nougat a month and a half ago using odin and russian firmware. Everything went fine. After a few days, I noticed that my battery is getting weaker especially when idle. It is getting drained by 5% per hour and i cannot find any solution for this. Tried running in safe mode, low power mode, clear cache, factory reset but none worked Also tries to flash a different nougat firmware. The indian and cyprus one but it didnt help. So i didnt lose hope and downloaded my original stock firmware. I rollbacked to MM firmware (philippines version) and NOTHING CHANGED. I waited for the OTA nougat update and installed it via ota. Didnt help as well. I downloaded Wakelock Detector Lite for non root users. It seems like my kernel is keeping my phone awake. I think its called "wakelock". These items are keeping my phone awake while idle: "event1" 1232712 times. "KeyEvents" 890231 times and "eventpoll" 1467271 times. I got shocked when i saw it. A million times? Omg. How can i fix it? My battery only survives for 10 hrs with 2hrs sot. I need help xda!! Pls help me!!!
I would advise to flash a stock Nougat (preferably for your country) using Odin and CSC file (not HOME_CSC, in order to start clean) and at first, do not enter your Google account, do not even enter your Wi-Fi networks, use only GSM, and wait 1-2 days to see if the drain is normal. Do not add a fingerprint and to not enable Knox, do not enter your Samsung account. Then at first enter your Google account and disable all synchronization for the account, see how the drain changes. Then enable Wi-Fi, your Samsung account, one at a time and see how it goes.
kevinlevrone said:
I would advise to flash a stock Nougat (preferably for your country) using Odin and CSC file (not HOME_CSC, in order to start clean) and at first, do not enter your Google account, do not even enter your Wi-Fi networks, use only GSM, and wait 1-2 days to see if the drain is normal. Do not add a fingerprint and to not enable Knox, do not enter your Samsung account. Then at first enter your Google account and disable all synchronization for the account, see how the drain changes. Then enable Wi-Fi, your Samsung account, one at a time and see how it goes.
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Click to collapse
Thanks! Will try! But before I try, i got a few questions.
1. Can i use my mobile data?
2. How do i disable knox after a firmware flash?
3. How do i disable all my google account synchronizations?
4. Does your advice help with wakelock issue?
Thanks
/sys/class/input/event1/device
What's inside? Also disable any gestures.

Can't Update Galaxy Watch Active 2 Tizen 4.0.0.7 to 5.5?

Hi everyone!
I have been struggling for weeks to update my Galaxy Watch Active 2.
Maybe some general info ahead:
I am based in Germany and bought the watch via the Samsung Online Store (German)
Model: SM-R825F
Current Software: R825FXXU1ATD1
Phone: S20+ (5G)
So far I tried the following:
I got the prompt for the update (R825FXXU1BTI9) via the Wear-App. After the update downloaded and was transferred to the phone it "seemingly" installs the update. However, after the watch rebooted, I get the error message along the lines of: "Couldn't Install the Update, please try again later". I tried several times and always got the same message.
Then, I did a factory reset on the watch, as well as uninstalling the Wear-App (and reinstalling it) but the problem remained. Afterwards, I did another factory reset, didn't connect the phone to the watch and tried to update the watch "stand-alone" via Wi-Fi - this also didn't work.
I contacted Samsung support (they obviously didn't help) but told me to send the watch to their "repair shop" in Poland which I don't want to do, to be honest.
In my mind, there must be a solution and I hope that maybe some of you has a fix for it?
If you need any more info, please let me know!
Thank you!
I'm in Malaysia and its exactly like that for me. I also contacted Samsung support and like you, I was told to bring it in to the nearest service centre. The cost is about €6.

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