How to repair based band unknown in oneplus nord 2 5g device?
Akhlaque said:
How to repair based band unknown in oneplus nord 2 5g device?
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What did you tried for the resolve this? I have some steps you need to perform: First of all restart your device and update the software. Also reset the network settings and Boot your OnePlus Nord 2 into safe mode. If this will not work you can do factory reset. Make sure to back up your important data beforehand, as this will erase all the data on your device. Go to Settings > System > Reset options > Erase all data (factory reset). Confirm the action and follow the on-screen instructions. targetpayandbenefits
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Hello,
I am trying to activate the OEM on the phone
And as soon as I click it he asks me to reset the device to factory data.
How do I solve this?
Thanks
Don't believe you can... Part of the process your wanting to do includes a factory data reset.
I bought mine from an online seller that stated that it is China version that flashed to Global rom. However my system update is stuck at 12.5.062 with no updates available..
Any idea?
ROM updates get rolled by OEM / Carrier only if they deem it necessary.
I had the same issue and did the following:
1- download Rescue and Smart Assistant for windows.
2- Enable developer option through settings
3- in the Developer options , enable USB debugging
4- Install run the Rescue and Smart assistant software and connect the phone.
5- Choose the Rescue option to download latest software update
6- Ensure your phone model number matches the OS being downloaded , in my case it is L70081
7- follow instructions on the windows Rescue app software and it will guide you through.
Note: make sure to backup your device so you don’t miss any critical data.
In my case this process worked successfully!
good luck
Is this global update? Or cn?
bs3pro said:
Is this global update? Or cn?
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Not sure how to check this but I couldn't see any Chinese word during or after the update. The phone is Chinese and pre-flashed with global ROM by the retail unit. So the update itself with phone rescue did not change anything in the interface so I guess it remained Global as well. Moreover, I couldn't see neither Chinese apps nor keyboard or any other indication stating china version anywhere. Everything works perfectly and I could see enhancement to the camera focus which is good as well as the security update from Feb to March The only indication this works is that the OS version: updated to (12.5.090 ST) .
Hope this helps !
12.5.648 up to date now for cn
hhda2004 said:
I had the same issue and did the following:
1- download Rescue and Smart Assistant for windows.
2- Enable developer option through settings
3- in the Developer options , enable USB debugging
4- Install run the Rescue and Smart assistant software and connect the phone.
5- Choose the Rescue option to download latest software update
6- Ensure your phone model number matches the OS being downloaded , in my case it is L70081
7- follow instructions on the windows Rescue app software and it will guide you through.
Note: make sure to backup your device so you don’t miss any critical data.
In my case this process worked successfully!
good luck
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Click to collapse
Hey hhda, do you have to unlock bootloader to do this?
Will it wipe all the data or just update the phone?
Zilahi200 said:
Will it wipe all the data or just update the phone?
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I haven't try it yet, but based on the reply from lenovo official comm.(refer to the attached picture), it will delete your data. so make sure you backup everything, before you commit the upgrade through this method.
Hi everyone,
What can I do?
It clearly tells you NOT to power off.
Does it use seamless updates? (2 partitions).
Is it still safe to restart the device?
Regards
How to disable pocket mode on oneplus nord 2 5G. _I have a DN2103 version of oxigenOS V11.3 with android 11. This new "feature" has been activated without my permission and I don't see where to turn it off. Thanks.
You can't, the option doesn't exist (for now) in the Oxygen OS version of the Nord 2.
sirwuku said:
You can't, the option doesn't exist (for now) in the Oxygen OS version of the Nord 2.
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Click to collapse
You can already say that you have seen one that has pocket mode and that to deactivate it you have to go into developer options and uncheck the lock screen, the problem is that the phone is left without any security system (fingerprint, code, etc). OnePlus Spain, after an hour in the chat, we have not been able to find how to disconnect said screen without going into developer options. If you know of any solutions, it would be appreciated. Thanks for answering.
edulcorante1 said:
You can already say that you have seen one that has pocket mode and that to deactivate it you have to go into developer options and uncheck the lock screen, the problem is that the phone is left without any security system (fingerprint, code, etc). OnePlus Spain, after an hour in the chat, we have not been able to find how to disconnect said screen without going into developer options. If you know of any solutions, it would be appreciated. Thanks for answering.
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The only way I was able to find is with a rooted device, as explained in this thread.
Basically you would go to your Phones files:
Code:
/system/etc/feature_list
Then add:
Code:
,\n {\n "featureName": "OP_FEATURE_ENABLE_POCKETMODE_SWITCH"\n }\n
to the list
Python + MTK client + update DN2103 A19 = working. Update from A19 to A20, ok, wipe data, plus +adb reboot fastboot + fastboot flashing lock= bootloader lock. In original recovery delete data and reboot. Install official update and no more re-rooting the phone, at least this one. I give it to a family member. The order of the bootloader lock is not exact, but if it is done after installing update 20 it is done with a single command.
How can I turn off pocket mode on a OnePlus Nord 2 5G with a DN2103 version of OxygenOS V11.3 and Android 11, Flip an image as it was activated without my consent and I cannot locate the option to disable it?
vinny000 said:
How can I turn off pocket mode on a OnePlus Nord 2 5G with a DN2103 version of OxygenOS V11.3 and Android 11, Flip an image as it was activated without my consent and I cannot locate the option to disable it?
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Click to collapse
Settings>Utility>Pocket Mode
In this case, the proximity sensor has failed. It was canceled and the problem disappeared.
For Android 11, go to "Settings > Utilities > Pocket Mode" to turn the feature off
geometry dash
Can you please go into this thread for the S22U and see if this same method works to pop-up a Service Menu on your phones?
How to Enable All Bands Through Service Menu on ALL International Snapdragon Samsung S20/S21/S22/Fold2/Fold3/Fold4+ series (including 4G LTE, 5G NR)
Background Previous methods have only worked on US and Canada phones due to the dialer code only working on US/Canada phones on U and U1 firmware, and also the presence of IOTHiddenMenu on those devices' firmware. However, thanks to @K0mraid3's...
forum.xda-developers.com
Essentially go into a System Shell and launch the following command and see if a Service Menu pops up:
Code:
am broadcast -a com.samsung.android.action.SECRET_CODE -d android_secret_code://27663368378 -n com.sec.android.RilServiceModeApp/.SecKeyStringBroadcastReceiver
Previously this method was used for international Samsung's with Snapdragon processors to enable ALL missing bands for use in other countries, but it did NOT work on Exynos. Now that Snapdragon has been standardized across all regions this method may work on EU phones as well. If so it may give a wider reach to US users to contribute to cross-platform development; no more separating S23 forums by hardware type.
Report back if it works - You will be the first S23 pioneers to make this fascinating discovery!
Is this need rooted device or it was working without?
You may not have to be rooted, just have a system level shell to run the command which launches the Service Menu. See if @K0mraid3's System Shell Exploit works if you're not rooted:
***LOCKED UNTIL FURTHER NOTICE*** System Shell Exploit - ALL Samsung Mobile Devices NO BL UNLOCK REQUIRED.
***MODERATOR ANNOUNCEMENT: THREAD CLOSED*** @K0mraid3 you are hereby required to provide proper credit in your OP as follows: Link the assigned CVE for this exploit as it mentions the author's blog and GitHub, OR Link the original research repo...
forum.xda-developers.com
bdvince said:
You may not have to be rooted, just have a system level shell to run the command which launches the Service Menu. See if @K0mraid3's System Shell Exploit works if you're not rooted:
***LOCKED UNTIL FURTHER NOTICE*** System Shell Exploit - ALL Samsung Mobile Devices NO BL UNLOCK REQUIRED.
***MODERATOR ANNOUNCEMENT: THREAD CLOSED*** @K0mraid3 you are hereby required to provide proper credit in your OP as follows: Link the assigned CVE for this exploit as it mentions the author's blog and GitHub, OR Link the original research repo...
forum.xda-developers.com
Click to expand...
Click to collapse
This exploit doesn't work on the s23 Ultras sold in the US.
zeroktal said:
This exploit doesn't work on the s23 Ultras sold in the US.
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It's also not working on my S918B.
The exact package required to exploit it has an anti roll-back protection on it.
Could be a OneUI 5.1 problem or a S23 series problem.
dDesuKb said:
It's also not working on my S918B.
The exact package required to exploit it has an anti roll-back protection on it.
Could be a OneUI 5.1 problem or a S23 series problem.
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That's unfortunate the System Shell exploit isn't working on SM918B. I'm assuming you're not rooted to see if the Service Mode command launches directly from su?
bdvince said:
That's unfortunate the System Shell exploit isn't working on SM918B. I'm assuming you're not rooted to see if the Service Mode command launches directly from su?
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Click to collapse
Yep. Not rooted. The exact apk required is behind anti roll back so it just immediately fails and it does nothing except tries 5 times and fails 5 times.
bdvince said:
That's unfortunate the System Shell exploit isn't working on SM918B. I'm assuming you're not rooted to see if the Service Mode command launches directly from su?
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I hope someone who's rooted can try this
bdvince said:
That's unfortunate the System Shell exploit isn't working on SM918B. I'm assuming you're not rooted to see if the Service Mode command launches directly from su?
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Are you going to root and try this?
anyone with root able to test this?
Rooted S918B - command via SU and terminal works. Service menu pops up and is accessible, method 2 worked great (I didn't bother trying method 1)
Holy crap that is a lot of bands.
I tried on my rooted s918b, and it worked! However, it looks like the b version has less bands than u version. And there is no mmWave available.
Come faccio a testare? Quale applicazione devo avere sul mio telefono?
How do I test? What application should I have on my phone?
After buying an SM-S918B I can cofirm that you CAN enable the missing bands. 5G on T-mobile didn't work with the SM-S918B, but once I did this and enabled all bands it is now.
I had to root the phone and su to SYSTEM to run the am command.
can you explain step by step how you did it please?
ULTRA90 said:
can you explain step by step how you did it please?
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Click to collapse
1. Unlock bootloader
2. Root your phone
3. Su to system
4. run am broadcast -a com.samsung.android.action.SECRET_CODE -d android_secret_code://27663368378 -n com.sec.android.RilServiceModeApp/.SecKeyStringBroadcastReceiver
5. follow https://forum.xda-developers.com/t/...-fold4-series-including-4g-lte-5g-nr.4546229/ - *I* used
D. METHOD 2: Unlock all bands via Protocol Simulation menu.
If METHOD 1 above didn't work or not all bands were unlocked, you can try to unlock all bands by simulating a change in your CSC to GCF (Global Certification Forum). This won't actually change your CSC to GCF, but will change the options in the service menu as if you were on GCF CSC, which should give you access to all SA and NSA bands. Credits to @wr3cckl3ss1 for figuring out this method.
To do this method, first enter the service mode main menu using either of the following ways.
Open dialer and enter *#27663368378# to get directly into the service mode main menu.
Open dialer and enter *#73# to get into RF Test mode. Press Band Selection. Press three dots on top right -> Back. Repeat three dots -> back three more times until you get to the service mode main menu.
Using the service menu, change the following options
Go to: Service Mode Main Menu -> PROTOCOL STATE -> PROTOCOL SIMULATION -> IMEI PRE CFG SIMULATION.
In this menu, click [1] AP, then click GCF (last option). Then click [2] NET1 and change it to GCF as well. Do the same for [3] NET2. All GCF.
Press [4] Write. Then restart phone.
Check if all SA bands were unlocked. If not, repeat the band unlocking instructions from METHOD 1 above and then restart the phone and check again.
6. reboot
7. enjoy
zeroktal said:
After buying an SM-S918B I can cofirm that you CAN enable the missing bands. 5G on T-mobile didn't work with the SM-S918B, but once I did this and enabled all bands it is now.
I had to root the phone and su to SYSTEM to run the am command.
Click to expand...
Click to collapse
Besides mmWave, the screenshot @Boxy52 posted shows that the phone is missing the 5G n71 band and 4G 71 band. Are you saying you're able to enable these missing bands on the S918B through the Service Menu? Can you post a screenshot?
No, I was able to get all bands that were disabled on the rom enabled. 71 is not on this rom.
zeroktal said:
1. Unlock bootloader
2. Root your phone
3. Su to system
4. run am broadcast -a com.samsung.android.action.SECRET_CODE -d android_secret_code://27663368378 -n com.sec.android.RilServiceModeApp/.SecKeyStringBroadcastReceiver
5. follow https://forum.xda-developers.com/t/...-fold4-series-including-4g-lte-5g-nr.4546229/ - *I* used
D. METHOD 2: Unlock all bands via Protocol Simulation menu.
If METHOD 1 above didn't work or not all bands were unlocked, you can try to unlock all bands by simulating a change in your CSC to GCF (Global Certification Forum). This won't actually change your CSC to GCF, but will change the options in the service menu as if you were on GCF CSC, which should give you access to all SA and NSA bands. Credits to @wr3cckl3ss1 for figuring out this method.
To do this method, first enter the service mode main menu using either of the following ways.
Open dialer and enter *#27663368378# to get directly into the service mode main menu.
Open dialer and enter *#73# to get into RF Test mode. Press Band Selection. Press three dots on top right -> Back. Repeat three dots -> back three more times until you get to the service mode main menu.
Using the service menu, change the following options
Go to: Service Mode Main Menu -> PROTOCOL STATE -> PROTOCOL SIMULATION -> IMEI PRE CFG SIMULATION.
In this menu, click [1] AP, then click GCF (last option). Then click [2] NET1 and change it to GCF as well. Do the same for [3] NET2. All GCF.
Press [4] Write. Then restart phone.
Check if all SA bands were unlocked. If not, repeat the band unlocking instructions from METHOD 1 above and then restart the phone and check again.
6. reboot
7. enjoy
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Please, did the Method 2 work without root?