yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Note 20 Ultra Questions & Answers] Dcx77:
Bonjour à tous, voici mon problème, je suis en France et j'ai acquis un Galaxy Note 20 ultra 5g SM-N9860 via un import depuis Hong Kong. Mon problème est que je n'ai jamais de 4G+ (the VolTE works perfectly) Je reste toujours sur 4G (sans le +) En même temps j'ai un Note 10+ et avec le même opérateur la 4G + est constamment présente. Savez-vous quel pourrait être un problème avec mon Note 20 Ultra importé pour capturer la 4G + alors qu'il a théoriquement les bonnes bandes pour les opérateurs français? Merci pour votre réponse.

Translation: Hello everyone, here is my problem, I am in France and I acquired a Galaxy Note 20 ultra 5g SM-N9860 via an import from Hong Kong. My problem is that I never have 4G + (the VolTE works perfectly) I always stay on 4G (without the +) At the same time I have a Note 10+ and with the same operator 4G + is constantly present. Do you know what could be a problem with my Note 20 Ultra imported to capture 4G + when it theoretically has the right bands for French operators? Thank you for your reply.
[Samsung Galaxy Note 20 Ultra Questions & Answers] tdodd:
In the UK I find the same problem. It can be fixed by making adjustments in the service menus, but a new firmware update will break those changes.

The changes I made are described in this discussion....

https://xdaforums.com/t/guide-servi...bands-and-services-5g-low-band-on-u1.4182293/

Unfortunately I do not know exactly which changes are necessary just for 4G+. I made all the changes recommended, including the 5G and others. I did not do anything regarding CSC.
[Samsung Galaxy Note 20 Ultra Questions & Answers] Dcx77:
[QUOTE = "tdodd, message: 84309031, membre: 265069"]

In UK I find the same problem. It can be fixed by making adjustments in the service menus, but a new firmware update will reverse these changes.

The changes I made are described in this discussion: https://xdaforums.com/t/guide-service-mode-and-csc-guide-enable-lte-5g-bands-and-services-5g-low-

Unfortunately, I'm not sure exactly what changes are needed for 4G + only. I made all of the recommended changes including 5G and others. I did nothing about CSC.[/QUOTE]

Thanks, and has this worked for you?
[Samsung Galaxy Note 20 Ultra Questions & Answers] manager77:
You have to use google phone from google play!

Must type in google phone the secret code: *#*#27663368378#*#*

Then go to...

Code:

[2] UE SETTING & INFO

[1] SETTING [1] PROTOCOL

[1]AS

[2] RELEASE VERSION

[3] LTE 3GPP REL/CA CONTROL

[2] lnput Subscription ID 1 or 2 - depends of the sim slot you want to be activated- sim1 or sim2

REBOOT!

Here you go...You will have the carrier aggregation activated!
[Samsung Galaxy Note 20 Ultra Questions & Answers] tdodd:
Yes, it works once the changes are applied.

Interestingly (now that my memory is refreshed) the change I made is different from the change suggested by manager77. Maybe that works too, but my change, from the discussion I linked earlier, is to enable CA, as shown below....

View attachment 5190713
[Samsung Galaxy Note 20 Ultra Questions & Answers] Dcx77:
I tried to do as instructed by Manager77 but after the fifth step I get "input Subscription ID 1 or 2" instead of [2] LTE 3GPP REL 10. I tried several times but couldn't manage to do this ...
[Samsung Galaxy Note 20 Ultra Questions & Answers] tdodd:
I am not certain, but I think the 1 and 2 refer to the SIM slots. From the menu at top right you need to pick the "Input" option and then enter 1 or 2 for the slot you wish to change. Repeat the process for the other slot if required.
[Samsung Galaxy Note 20 Ultra Questions & Answers] Dcx77:
merci Tdodd, c'était l'erreur, j'ai pu sélectionner la dernière étape, j'ai donc suivi les instructions de Manager77 mais malheureusement je n'ai toujours pas de 4G + seulement 4G. Je ne comprends pas pourquoi. J'espère trouver une solution car ce téléphone fonctionne parfaitement en dehors de cette 4G + même VoLTE est affiché ... C'est se cogner la tête contre un mur ...
[Samsung Galaxy Note 20 Ultra Questions & Answers] tdodd:
Did you reboot? Maybe you need to select CA enable as I have done. 4G+ definitely is working for me.
[Samsung Galaxy Note 20 Ultra Questions & Answers] Dcx77:
Oui j'ai redémarré, avant le changement c'était comme le vôtre: activer CA

Translation: Yes I restarted, before the change it was like yours: activate CA
[Samsung Galaxy Note 20 Ultra Questions & Answers] tdodd:
Well I also made changes to other settings as described in the thread I linked above. I do not claim to understand the changes, but maybe something else needs to be adjusted.
[Samsung Galaxy Note 20 Ultra Questions & Answers] Dcx77:
merci pour votre aide Tdodd, je continue à chercher ce qui ne va pas et pourquoi cette 4G + ne veut pas fonctionner dans l'espoir de trouver la solution à ce problème.

Translation: Thanks for your help Tdodd, I keep looking for what's wrong and why this 4G + won't work in the hope of finding the solution to this problem.
[Samsung Galaxy Note 20 Ultra Questions & Answers] Dcx77:
Okay, I have restarted the manipulation of Manager77 and there is still no 4G +. It’s really a puzzle
[Samsung Galaxy Note 20 Ultra Questions & Answers] jirka607:
Do you also encounter that 4G+ falls back to 4G quite frequently more often when no data usage happens....

i have 4G+ somewhere but not at the places where i had it on exynos...any idea?
[Samsung Galaxy Note 20 Ultra Questions & Answers] tdodd:
If the signal is marginal then it will flicker back and forth. I would say that if the signal is stable then so is my type of connection. Nothing of concern for me.
[Samsung Galaxy Note 20 Ultra Questions & Answers] Suntaina:
May I ask if this will factory reset the device?
[Samsung Galaxy Note 20 Ultra Questions & Answers] Dcx77:
No it does not reset the phone, in my case this manipulation did not change anything, I still do not have 4G + only 4G.
[Samsung Galaxy Note 20 Ultra Questions & Answers] Suntaina:
Just tried it lol works for me. Didn't even know about 4g+ but now I see + mark on my 4g.

Got some higher speeds too when I'm testing or is it just me?

I just picked "input" and then entered number 1. Rebooted the phone and bam.
[Samsung Galaxy Note 20 Ultra Questions & Answers] jirka607:
Strange is that in places where I had 4G+ on exynos model i have only 4G on snapdragon...even though its full signal
[Samsung Galaxy Note 20 Ultra Questions & Answers] tdodd:
Until I got the N9860 I never paid much attention to the type of signal, but my 5G explorations made me more aware of 4G/4G+. I was also reviewing my network provider to see who would provide the best coverage for my needs. To do this I downloaded an app from the Play Store called nPerf and this allowed me to create maps of signal type and coverage as I travelled.

Here is a sample of aggregated data for my area for the EE network. There is a lot of 4G+, especially in town, but also in the countryside where I walk the dog. 5G is lacking here, which is why I do not care that it does not work with this phone and my network.

View attachment 5197645
[Samsung Galaxy Note 20 Ultra Questions & Answers] jirka607:
Im gonna track my way from 1 city to another and I'll see
[Samsung Galaxy Note 20 Ultra Questions & Answers] jirka607:
So i tracked my way and half of it showed only 4G even though on map it says that there is 4G+
[Samsung Galaxy Note 20 Ultra Questions & Answers] jirka607:
So I tried nperf again and even though im in 4g+ area, im getting 4g only
[Samsung Galaxy Note 20 Ultra Questions & Answers] tdodd:
I performed a fresh survey today during my normal travels and in a 15km round trip, including 2km walking in a country park, I had 91% 4G+ for almost an hour of monitoring. The rest was 4G. Strong colour indicates strong signal. Pale colour is a weaker signal.

Have you made the changes from the thread I referenced in post #2? If you have then I have no more ideas to suggest. Maybe it is a further conflict between settings for different countries or network providers. In the UK I can get 5G on the Three network, but not my chosen EE network. This is the risk of importing. Sometimes things just don't work as desired.
[Samsung Galaxy Note 20 Ultra Questions & Answers] jirka607:
Yeah i have done all the changes one user even suggested to turn off CA band combination check...which also did not help....but i spoke with my provider and was told that i should change my SIM and also told them after to whitelist my model and that should activate LTE+ and 5G
[Samsung Galaxy Note 20 Ultra Questions & Answers] LahiruRD:
T'es chez quel opérateur téléphonique ? T'as essayé avec une autre carte sim ?

Je suis chez BT, aucun prob pour 4G+. J'ai aussi essayé une carte sim Orange au début, aucun souci non plus.

Translation:

Which telephone operator are you with? Have you tried with another sim card?

I am at BT, no prob for 4G +. I also tried an Orange sim card at the start, no problem either.
[Samsung Galaxy Note 20 Ultra Questions & Answers] Dcx77:
Je suis chez BT également mais pas de 4G +, ma compagne est chez BT avec un Note 10+ et Elle obtient la 4G + avec pourtant le debit est identique au miens via Nperf ... Bizarre

Translation: I am also with BT but no 4G +, my partner is with BT with a Note 10+ and She obtains 4G + with yet the flow is identical to mine via Nperf ... Weird
[Samsung Galaxy Note 20 Ultra Questions & Answers] ivanox1972:
@manager77 I followed your instructions to get 4g+, but on last step, to put id 1 or 2 for sim 1 or 2 can't find way to put any number...

Thanks
[Samsung Galaxy Note 20 Ultra Questions & Answers] -cyNix-:
If you are on latest firmware, there is no way to submit input in the ServiceMode anymore. At least no known ways to me.
[Samsung Galaxy Note 20 Ultra Questions & Answers] ivanox1972:
Is solution to flash BRI csc?
[Xiaomi Redmi Note 5 Pro ROMs, Kernels, Recoveries,] SALMANKHANPM:
Code:

* Disclaimer

* We're not responsible for bricked devices, dead SD cards, thermonuclear war,

* or you getting fired because the alarm app failed. Please do some research

* if you have any concerns about features included in this ROM

* before flashing it! YOU are choosing to make these modifications, and if

* you blame me in any way for what happens to your device, I will laugh at you.

* BOOM! goes the dynamite

*** Ohh Really we need to introduce! ;). We team "MSM Xtended" are here with new era of Android. We have tried our best to blend it with all available options, features and stability of different ROMs in to one for better user experience.***

HERE

@mukesh22584

@SuperDroidBond

@mady51

@Roger.T

@anishpratheepan

@xawlw

@mcdachpappe

@svandasek

@Jay_B

@Ded_Boi

If you like our work you can buy us a cup of coffee

*SuperDroidBond

*Dev

MOD EDIT: LINK REMOVED

MOD EDIT: LINK REMOVED

MSM-Xtended Website

MSM-Xtended Blog

MOD EDIT: DOWNLOAD LINK REMOVED

**It's recommended to flash Nano Gapps only for better user experience.**

Clean Flash

1. Be on the latest stable firmware

2. Disable your screenlocks

3. Make sure you're running latest TWRP

4. Boot into Recovery

5. Wipe data and dalvik

6. Copy GApps and Xtended zip to your internal storage

7. Flash Xtended zip

8. Flash GApps zip

9. Reboot system

10. Setup Rom and #GetXtended.

Dirty Flash

1. Backup Everything (Most Important)

2. Boot into recovery

3. Flash Xtended.zip

5. Reboot to recovery

6. Flash Magisk.zip (optional)

7. Wipe Cache

8. Reboot to system and #GetXtended.

**If you fail to follow these instructions, please don't bother reporting any bugs**

**If you use Xposed, please don't bother reporting any bugs**

**If you use another kernel, please don't bother reporting any bugs**

MSM-Xtended Sources

Kernel Source

We would like to give thanks to everyone in the Android community, big or small.

That said, we would like to Thank all These Teams for their contribution to the Open Source Community.

* LineageOS/Cyanogenmod

* GZOSP

* ColtOS Team & Specially @Rakesh.Batra

* OmniROM

* Nitrogen OS

* AICP

* crDroid

* DirtyUnicorns

* Screwd AOSP

* CypherOS

* Liquid Remix

* Benzo ROM

* BootLeggers ROM

* AOSP Extended ROM

* Syberia-Project

* PixelDust Project

* Pixel Experience

XDA:DevDB Information

MSM-Xtended, ROM for the Xiaomi Redmi Note 5 Pro

Contributors

@SALMAN_IS_HERE

Source Code: https://github.com/Project-Xtended

ROM OS Version: Android 11

ROM Kernel: Linux 4.4

Version Information

Status: Stable
[Xiaomi Redmi Note 5 Pro ROMs, Kernels, Recoveries,] SALMANKHANPM:
ON 17TH JANUARY 2021

📃 CHANGELOGS :

Device Changelogs :-

Device Changelogs :-

• Initial Build .

• SELinux enforcing ( Massive shout out to @orges & @SreekanthPalakurthi ) .

• Drop deprecated android.hardware.thermal HAL .

• Switch to QTI thermal 2.0 hal .

• Add shim for libdpmframework .

• Build libhidltransport/libhwbinder from source .

• Added XiaomiParts 4.0 ( Click Here )

• Added Clear Speaker .

• Add Sepolicy & Overlays for Battery Health .

• Add APN configs .

• Nuked Via Browser .

• Add APN configs .

BUGS :-

• Wifi Display .

• FM Radio ( So Nuked ) .

• May Be Moar .

If U Found Any Bug . Please Report With Proper Logs .

Some Screenshots Here :

View attachment 5190571View attachment 5190573View attachment 5190575View attachment 5190577View attachment 5190579View attachment 5190581View attachment 5190583View attachment 5190585View attachment 5190589View attachment 5190591View attachment 5190593View attachment 5190595View attachment 5190597View attachment 5190601View attachment 5190603View attachment 5190599View attachment 5190587
[Xiaomi Redmi Note 5 Pro ROMs, Kernels, Recoveries,] strongst:
Thread closed, income generation is not allowed

Please read the FORUM RULES and provide free links.

strongst

Forum Moderator
[General Questions and Answers] ckmadrid:
Merhabalar Huawei NMO L31 STOCK ROOM linki mevcutdur ?
[General Questions and Answers] Deleted member 1890170:
Change this thread's title to "Need Stock ROM for Huawei NMO L31" :)
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] anandlal:
Anyone planning to upgrade?

I have the S20 and happy with it. Had no intentions of upgrading....

Until Samsung rolled out their trade in program.

I can get the S21 for $99 if I trade in the S20.

I'm going to do it because they are giving me $700 for the S20, which is more than I paid for it.

Figured that $99 is the cheapest I could get a 2021 flagship for.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] itchyUnder:
The tradein is a great deal.

I am going to skip this year's model and get next year's, hopefully with the UDC.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] devaa01:
thats nice but in europe those trade ins are not avialable

so, and since i got s20+ like a month ago i dont plan to upgrade to s21

not much has changed and only complain i have about s20+ is poor battery

everything else is more then good. :)
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] kenfb1:
Yeah,

I wasn't until I saw the upgrade deals. I have a S20 Plus, so I got $700 off plus $200 in store credit.

So bottom line the S21 Ultra I ordered only cost me $399.

Ken
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] Misterxtc:
I'm trading in a S10+ for the black S21 Ultra. I got the $200 credit also.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] lucky_strike33:
HOw did you get it for $99? nevermind I see hoow you got it.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] bitpushr:
Agree, the $700 Trade in is a killer deal. If you have a base model or ultra, you still get $700 trade-in credit. Definitely worth it for lower models, for upgraded you can make a little more by selling it on your own but of course then you have the headache of dealing with that.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] anandlal:
Samsung website.
[Asus ZenFone Max Pro M1  Questions & Answers] jampce:
Hi I need advice if anyone has encountered this. The girlfriend has an X00TD with an original rom. When she calls someone from her phone via a messenger, the other person can hear them from the phone, so it's very quiet for a video call, where one has the phone in front of her. When someone calls her, the other person's sound is played normally from the loudspeaker. Don't know why this is so? Is it possible to fix it?
[Windows Mobile Development and Hacking General] mwang:
bepe release new tools for Simple Life Tools collection [NBH, IMGFS, CE UTIL]

Just thought others might find this useful...

... but it is nothing special, just bat files

nbh_tools - This tool is for splitting nbh's without using CMD

Just drag the nbh using the mouse onto the bat file

imgfs_tools - This tool is for extracting os.nb files without using CMD

Just drag the nb using the mouse onto the bat file

- 800 is for the new devices like Diamond

- 200 is for older devices like Hermes

- emu is for emulator images

- payload is for images without bad block markers

Without them you would have to

- open cmd

- change the dir

- write the command to split the nbh

- write all the commands to extract the image

... takes much time

To make it even faster you could set the nbh's to be opened with that bat by file association, so you just need to double click the nbh to split it.

-------------------------------------------------------------------

ce_util - Copy files to your device or import reg files to your device

files2CE.bat: drop one of more files onto this bat to copy the files to your device (to the Windows folder)

- All reg or rgu files will not be copied, but it's content will be imported to the device reg

folder2CE.bat: drop a folder and all it's content will go to the device

- All reg or rgu files will not be copied, but it's content will be imported to the device reg

I think the reg import stuff is very useful, especially because it supports the extended rgu format e.g.: [-xxx] to delete a key on the device

Also the it is much faster to copy files to windows... especially with vista

get new tools go here http://www.darkforcesteam.com/showthread.php?t=289

have fun
[Windows Mobile Development and Hacking General] mbarvian:
thqnks for the find mate :)

i dont go on dft so i wouldnt know
[Google Pixel 4 Questions & Answers] danielaniq28:
Is there any possible way [Rooted] to bypass the face enrollment was not completed / Face enrollment didn't work.
[Samsung Galaxy S9+ Guides, News, & Discussion] onasre:
Hi

i Have Verizon S9 Plus , i left the US , i tried to use the Phone overseas , i inserted Sim card , and i could make one call and send SMS .. but then it start giving me Note that the Sim card is not from Verizon and the Calls start drops and i got Message Network not registered ... i tried to reset network setting , but the problem stayed and i did factory reset but no luck ... i know its unlocked because i could make one call to My wife lol ..and sent her SMS then it stopped ..what could be problem and would it help if i change the software to SM-G965U1.. my phone has android 10 with PDA G965USQS8FTK5
[Samsung Galaxy S9+ Guides, News, & Discussion] onasre:
solved it my self ... flashed SM-G965U1 AIO firmware
[ASUS ROG Phone 3 Questions & Answers] kartikhm:
View attachment 5190501

Some people have said we have to sign boot.IMG and recovery.IMG files before flashing and this would get rid of the message. Others have posted a flashable zip for TWRP on other phones that would do the signing and remove this message. Has anyone tried it? Or is there any other method? Don't say it's not possible as some have done it. Not possible only goes to show that you don't know.
[ASUS ROG Phone 3 Questions & Answers] BROKEN1981:
Well it's really not possible. They are hiding it. Also if things go wrong it's an expensive brick.
[ASUS ROG Phone 3 Questions & Answers] kpykpy:
now its Not possible
[Sony Xperia XA1 Questions & Answers] Forenzo:
Hi

I'm new to the forum but have been doing a fair amount of research. I am stuck now though and would like a bit of help.

My situation is that I have a Xperia XA1 ultra (I know I should post in that device specific forum but not much seems to be happening there) I have a very specific problem that I have treated like a forensics problem.

The phone is locked by a pattern which has been guessed by another person so many times that the gatekeeper only allows one entry per day provided the phone is charged otherwise the timer resets.

It has not been rooted and ADB is disabled.

I have connected to it through fastboot and what I can gather is that it is running Android Oreo.

The system details are as follows:

Product: XA1 Ultra G3221

Build Number: 48.1.A.0.129

Chipset: Mediatek MT6757 Helio P20

Bootloader: Locked

My research has led me to the possibility of loading a recovery image into the RAM of the phone and accessing ADB that way. I tried this with a TWRP image but obviously it didn't work. There is a company called Cellebrite that claims to be able to load it's own boot/recovery image into the bootloader and gain entry that way, however the license is something like £10,000. I'm definitely not a commercial customer.

The final option for me would be to dump the memory via JTAG or chipoff, the contents would be encrypted but I found a blog where somebody had managed to find the location of the gesture.key file while the system was encrypted. I can't remember what the site was called though, it took me ages to find last time.

My main questions are does Sony sign the boot image with it's own keys or does it use the standard Android Verified Boot?

Does Sony reuse the same keys for signing across devices? Likely not but maybe

Is there a way to send specific instructions to the RAM via fastboot?

Does anybody know of an exploit that could be used?

Is there a way to extract the boot.img and recover the Sony keys?

If there any other docs, resources or ways to get the data that could help, I will gladly read and/or try them. I think this forum is probably the biggest resource one though but after a while the specific information needed gets harder to find.

The main thing is that I don't unlock the bootloader and flash anything. It's all got to be live and non data damaging.

I tried MTPwn on the off chance that it would work but nope, it was a no go.

If there was a way to utilise the mediatek exploit to gain entry from fastboot that would be excellent, or to use fastboot to dump the memory.

Thanks for reading, I hope someone can help.
[Sony Xperia XA1 Questions & Answers] XDHx86:
Your thread was quite confusing at first as I wasn't sure what to look for exactly :/

That being said, you have your phone locked and you want to unlock it. However you don't want to flash or reset your device, you don't have root permission, you don't have debugger mode on and you don't want to unlock the bootloader, correct?

Basically you're asking for the impossible...

All I can think of is FROST attack. See article for details and source code.

You can also send your device to your nearest Sony service center and they can probably fix it with no memory loss.

Other than that, you MUST hard reset your phone if you want it back.

However should you come to your mind and realize the reality of the situation where you shouldn't be picky about it then you can start with flashing custom recovery. Or using third-party programs like dr.fone.
[Sony Xperia XA1 Questions & Answers] Forenzo:
Thanks for getting back to me, yes I realise it is asking for the impossible. I'll have a research around that article and see if I can find some information on how to write the program to dump the contents over USB. I tried Dr Fone but that only gave me the option of a hard reset.

My current line of attack is an exploit over USB called OATmeal, whereby a Raspberry Pi is used over OTG with a filesystem label of "../../data", it allows the filesystem of the phone to be mounted and data written off. It is a little complex and so I am struggling a bit with getting it to work. The team over at Project Zero have a good write-up of it so I'm following that and the POC at exploit-db to guide me through it.

I think I will be able to get the USB part to work but I'm not sure if I have to write a Java file to automatically run when /data is mounted, or if that's even possible.