yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] froesrepag:
thanks for the reply! patchset worked perfectly!!

anyway, your work is great and if i weren't a broke unemployed student writing this on a 12 years old laptop i swear i would donate some money for coffee, or in this case, helping out with your recent computer problems. hope one day i can contribute to the android community in the same way you and others are doing, have a good day!
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] chespo:
Saludos, alguna actualización

HI, any update for these errors? i have a J200M LTE, excellent ROM.
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] Fattingly:
I have a j200m and my Bluetooth isn't working, just want to know if there is any fix.
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] chespo:
the ROM with ANDROID 10 is very good. It doesn't matter if the camera doesn't work, the user experience is very good and smooth.

We will hope one day the correction of errors.
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] kunal Fale:
Superb Rom, It works too on J200g also, Can root by flashing magisk.zip , no need to install busy box. everythings fine, can run pi-hole(Desktopecho) with gui support.
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] kunal Fale:
also what a battery life.
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] MeditatedBison:
Thank you so much for creating this amazing rom for Samsung j2. I installed it on my phone and it works like a charm. I appreciate your hard work and dedication to support an old device and give it a new life with android 10. You are awesome! The only issue I have is that the camera is not working, which prevents me from using WhatsApp web. Is there any way to fix this? Other than that, everything is great, and I am very happy with this rom. Thank you again for your generosity and skill.

I also want to mention that the amount of free RAM when no apps open is 300-400mb. You have done a great job optimizing the rom and making it run smoothly. I hope you will continue to update this rom and fix the camera issue, as it would make this rom perfect. You have a lot of talent and potential as a developer, and I admire your passion for creating custom roms. Please keep up the good work and don’t give up on this project. You have many fans and supporters who appreciate your efforts.
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] MeditatedBison:
Another thing I want to praise you for is that mobile data and calls are working perfectly on this rom. Wifi is also stable and fast. This is very important for me as I use my phone for communication and browsing. You have managed to make this rom fully functional and reliable. Thank you for taking care of these essential features and making sure they work well.
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] MeditatedBison:
Here are some pics
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] MeditatedBison:
I used this ram for 8 days, on the 8th day, suddenly my whatsapp stopped and i can't install it again, (i remember the warning that whatsapp gave on the first installation, that you are using a custom rom and whatsapp may not work properly), And i think there are some more subtle issues with the rom

Like SeLinux is not fully supported, this means, if any app gets file access, it will get access to all the protected files too, which ruins security

If you want to use it as daily driver , use lineageos 14.1 rom

For the security and bug free life...

However this rom is also too good, hope to come back to this in future. (however will get new phone till then)
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] MeditatedBison:
Hi , can you please tell that will you update this rom? please reply.
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] romulus_ut3:
Read the first post carefully, this rom is discontinued.
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] fullmetallxx:
It has a fault in the camera, when the photo is taken it comes out dark. Here I provide schematics for cell phones.
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] Alexandre 2992772:
Alguém achou alguma solução para resolver o problema da câmera não funcionar?

Has anyone found a solution to resolve the camera not working problem?
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] romulus_ut3:
It's a crying shame that this rom's development was abandoned. Absolutely amazing work.
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] henonchschonleinpurp:
Android 10 for j200g - no joke, thanks to developer Ciyanogen. The animations, the experience - sick!​

BitGapps, Rooted, Revance installed - still only 4.6gb internal storage consumed.

At times ram usage will spike to 90%, still the UI would work fast - thanks to Lineage os efficiency + developer Ciyanogen's low ram algorithm.

The developer warns not to restart the device in the main page - for the speaker/data issue.

As @Omer5556 points out, there are 5 bugs in this otherwise remarkable rom. As a general rule, No calling/messaging supported for any AOSP/LOS/RR rom, for Indian users. Speaker/aux port not working was the major annoying bug for me.

Fun fact: j2 supports 1 tb microsdxc card
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] henonchschonleinpurp:
OP has already solved the speaker/aux issue. Now its working great!
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] tiger_m_te:
Link please
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] henonchschonleinpurp:
Be specific. Rom links, audio fix - every links working.
[Samsung Galaxy J2 ROMs, Kernels, Recoveries, & Oth] khaled_the_human:
So..is were gonna live our life without camera or theres a solution ?
[Google Pixel 4 Questions & Answers] CobreDev:
Apologies if this is a stupid question, I'm pretty new to Androids in general.

I recently bought an unlocked Pixel 4 off Facebook Marketplace, and have started using it on Android 12 beta (I came from an iPhone 7). Overall I love it, but I'd like to have the option of rooting it if I feel like. I went to unlock the bootloader a few days ago, and the OEM Unlocking toggle says "Unavailable on carrier-locked devices." The previous owner used it on T-Mobile, but it's fully unlocked according to all the online checks I've done. When I talked to T-Mobile support, they said that yes it was carrier unlocked, but there was some sort of block on the device for the T-Mobile network. They said that to fix that I'd have to get in touch with the previous owner, which I've been unable to do.

Am I out of luck as far as rooting goes?
[Google Pixel 4 Questions & Answers] V0latyle:
Yes.

There's 3 components that determine whether a bootloader can be unlocked:

1. At firmware build time, the ro.oem_unlock_supported flag is set. If this is 0, that prevents the next component from being changed.

2. The OEM Unlocking toggle controls the get_unlock_ability flag. On is 1, off is 0. If this is greyed out, it's because unlocking is not supported per #1.

3. The bootloader itself will reject unlocking commands such as

fastboot flashing unlock

if the get_unlock_ability returns 0.

Thus, it's only possible to unlock the bootloader, and therefore root the device, if the firmware as built supports it. Unfortunately, many carriers specify that this be set to 0.

What I don't know is what T-Mobile's network block has to do with this. To me, as a former telecom technician, "network block" means a server-side blacklist that prevents the device from being provisioned on T-Mobile's network. This is done using the IMEI, is often shared with a common blacklist used by other carriers, and typically happens if the device is reported stolen or the original user defaults on their payment plan.
[Redmi Note 10 Pro] victorkent69:
When someone calls me on Whatsapp I cannot see its dialer and, consequently, cannot answer it. I have to wait for the call to end and then to call back. This happened on stock MIUI but also now, when I am on Arrow OS. I have already allowed all permissions regarding Whatsapp. Are there, however, any other steps I should make ?
[Redmi Note 10 Pro] magjoseki:
I guess this is a poximity sensor issue and Xiaomi is aware of it but yet to find a solution to it. This issue happens to non Whatsapp calls too? I have posted a thread under "Proximity Sensor" and hope someone can help. Meanwhile, we have to put up with it.
[Touch Diamond, MDA Compact IV General] Addicteddddd:
awesome post, perhaps someone can make an application so we can set the ringtones for each via a GUI ? :D
[Touch Diamond, MDA Compact IV General] -Mr. X-:
we dont need a new app :) if we can figure out how the "phone" notification maps to ringtone0 then we can do the same for "known callers" and "roaming caller" the treo didnt need a third party app to do this :)

it must be something simple im missing :(
[Touch Diamond, MDA Compact IV General] -Mr. X-:
I spent all last night searching every registry entry to see how the Phone notification calls up the RingTone0 sound entry with no luck. some one smarter then me needs to hop in and hely a brother out :)
[Touch Diamond, MDA Compact IV General] Addicteddddd:
nono, i just meant a GUI to easily change ringtone for each :) i don't want to have to go into the registry and manually change the keys every single time i change ringtone :p
[Touch Diamond, MDA Compact IV General] Renae27:
I would also love to be able to do this. Registry or not.
[Touch Diamond, MDA Compact IV General] Anakha56:
Subscribed to this thread, I would love to have this ability as well.
[Touch Diamond, MDA Compact IV General] pooh4o:
why you don't install 3rd party software, like inesoft phone? It maintains ring profiles for known, unknown etc
[Xiaomi Mi 11 Ultra] xwonic:
I'm still amazed of the hidden features Mi 11 Ultra has got but not showed.

I found that it has eSIM Technology according to some websites. That it might be only in the chinese version of MIUI so a software thing.

Like this post says (at least "not" in Europe)

Anyway of finding out?

View attachment 5365225

View attachment 5365219

Sources:

Xiaomi Mi 11 Ultra Review - A true heavyweight in the smartphone space

The Mi 11 Ultra is the flagship smartphone from Xiaomi. Read our review to learn whether it is worth buying.

www.notebookcheck.net

Xiaomi Mi 11 Ultra: specs, benchmarks, and user reviews

Xiaomi Mi 11 Ultra – full specifications, battery, camera, display, and performance tests. User and expert reviews.

nanoreview.net
[Xiaomi Mi 11 Ultra] hassanaliyeh:
Anyone figured this one out?
[Xiaomi Mi 11 Ultra] thiagoserrao:
Mine is chinese version, no eSIM here!
[Magisk] L4WL13T:
Hi there!

I'm trying to create my first module. I've got a OnePlus 7t Pro, and I'm currently running an AOSP ROM. I've just come from another AOSP ROM which I had terrible battery life with, but I loved some of the features, including having access to the OOS camera app, so I wouldn't have to rely on GCam all the time.

I looked through the files and found files (that I am assuming that allow the camera to work) in the following directories:

system/priv-app

system_ext/lib

system_ext/lib64

system_ext/priv-app

I created a barebones Magisk module with these files, retaining their original structure, and it caused a boot loop.

Even if I try to keep it as barebones as possible and have just the camera.apk in the "system/priv-app" folder, I boot loop.

Where am I going wrong?
[Xperia Z3 Compact Q&A, Help & Troubleshooting] ascendant512:
Hi all,

It looks like questions about bricking tend not to get replies...

https://xdaforums.com/t/hard-brick.3252180/

https://xdaforums.com/t/hard-bricked-z3c.3269751/

... but hey, it's just a post.

I copied the internal memory contents from one of my Z3Cs to another one and now the one that was overwritten does seems bricked.

The copy was done with basically:

new # dd if=/dev/block/mmcblk0 of=/external_sd/mmcblk0_new.dd
# backup
old # dd if=/dev/block/mmcblk0 of=/external_sd/mmcblk0_old.dd
# copy new:/external_sd/mmcblk0_new.dd to old:/external_sd/mmcblk0_new.dd
# overwrite
old # dd if=/external_sd/mmcblk0_new.dd of=/dev/block/mmcblk0

Power, Power + volume up or down, and camera buttons do nothing. If the phone is plugged in to charge off USB, the notification light slowly blinks red (it is in a pre-boot loop). If I hold the power button while it's plugged in, the notification light is solid red. Holding down other buttons doesn't change the behavior. I tried unplugging the battery and plugging it back in, but it made no difference. Plugging the phone into a PC doesn't show a USB device.

Why didn't it work? And, I guess, is it totally unrecoverable?
[Xperia Z3 Compact Q&A, Help & Troubleshooting] Kenora_I:
Download an older version of flashtool (0.9.18.6) because I couldn't get the newer versions to work and I flashed a stock kitkat rom: http://xdaforums.com/z3-compact/general/list-stock-firmwares-d5803-d5833-t2906706 (Specifically the "23.0.A.2.93 - Unbranded - USA (1289-7524)" version - make sure you get the right version for your model). With this process, you don't need to turn your phone on. Just make sure you know how to use flashtool correctly.
[Xperia Z3 Compact Q&A, Help & Troubleshooting] ascendant512:
Thanks, but flashtool requires a functioning USB interface on the phone, right?

Is there maybe some trick I haven't tried yet with the buttons that would make the phone present a USB interface to the host PC?

I'm on Linux using dmesg --follow so I'm certain that the host is not seeing a USB device appear. Nothing happens even if I hold the power button to get the solid red light behavior, but maybe I'm doing something out of order.
[Xperia Z3 Compact Q&A, Help & Troubleshooting] Kenora_I:
Have you installed the drivers for the phone?
[Xperia Z3 Compact Q&A, Help & Troubleshooting] IGor2Orel:
you can't flash TA from one phone to another, if you saved it. might explain why
[Xperia Z3 Compact Q&A, Help & Troubleshooting] nlra:
@ascendant512 Yes, what you did was foolish, and is totally unrecoverable (at least as far as anyone outside of Sony knows). The main flash chip itself that you entirely cloned bit-for-bit from one phone to another contains a bunch of data on it that is specific to that particular phone itself (not specific to just that model of phone, but specific to that unique, individual unit).

We don't 100% know exactly how it works, but that data is ciphered and is somehow tied to a serial# or IMEI# or something else that exists outside of the contents of main flash (probably somehow being used as the encryption key, or at least part of the key). If the two don't match up (the ciphered data stored on main flash and whatever it is being checked against outside of main flash), that data is indecipherable, the phone will not boot, and you are left with a brick. (The bootloader chain-of-trust is broken and it won't even kick over to a recovery mode.)

If you had instead cloned individual partitions (e.g., boot/kernel, system, userdata, etc.) rather than the entire flash chip, this could have been avoided. The specific partition that you cloned which ended up killing your target phone was the 'TA' partition. This is the one that has all of the critical, phone-specific data in it. If you overwrite/scramble/trash the contents of that partition (which would include taking a copy of TA from one phone and writing that copy to another phone of the same model), your phone is done for. We lack the knowledge or tools to re-generate the contents of that partition, and even if we didn't, you would likely need to de-solder the flash chip from the mainboard to write the corrected TA partition contents back to it.
[Xperia Z3 Compact Q&A, Help & Troubleshooting] ascendant512:
@nira

I don't think it was that foolish since Google suggested that it does work for many Android phones, but thanks for the info about TA. It's much more helpful and informative than responding to "no dmesg" with "USB drivers"

I was trying to do this because the GPS doesn't work on one of the phones. I tried to clean the contacts of the antennae, but it made no difference, only ever picks up 0-3 satellites. Looks like I'm stuck buying a third Z3C to have working GPS.
[Xperia Z3 Compact Q&A, Help & Troubleshooting] nlra:
TA is a Sony "innovation" that you won't really find on other Android handsets (at least by that particular name).

Given how diverse the Android manufacturing ecosystem is, it's very tricky to extrapolate to a bunch of models (or even vendors) what might be true for a few, and thus, I would by nature be very hesitant to ever do a full-clone of seemingly-identical devices until I had first read up on and understood all of the intricacies of the *specific* model I was working with, because you never know what is easily undo-able and what isn't.

If you compare partition tables between different models of handsets, about the only commonalities when it comes to Android fixed-storage partition structure is 'boot', 'system', 'cache', and '[user]data'. There are typically tons of other various vendor-specific partitions storing who-knows-what data often with who-knows-what filesystems that (as your unfortunate particular story bears out) can be vital to the operation of the device as a whole. (It does seem foolhardy to me that manufacturers would choose to store those bits on the same storage medium as the rest of the system and user data, rather than in a separate ROM chip, but this is aggravatingly common in the world of embedded systems, probably as a cost-cutting measure...)

I *am* sorry for your loss, though... :(
[General Questions and Answers] morganssherry:
I have an OPPO A73 CPH2095 6GB RAM, 128GB ROM, Qualcomm SM6115 Snapdragon 662 (11 nm) running Android 10, ColorOS 7.2. I have forgotten the 6 digit PIN.

Please I cannot use google recovery as I do not have any google account logged in on the device. I just bought the device on march was just using it for photo.

I do not mind losing my files, all I want is to gain access back to my device. I have tried unlocking with Miracle box but I keep on getting

CPUID 0xblablahblah

CPU 0xblablahblah
[General Questions and Answers] XDHx86:
Flash your stock ROM through MSM Tool, you can't recover data form it.

You'll need the correct drivers to do that, and be sure you're flashing your device specific ROM.
[General Questions and Answers] morganssherry:
Please how do I find my device specific ROM, I have downloaded MSM tool.

Can you point me to resources to get me started.
[General Questions and Answers] XDHx86:
Here you go mate => https://support.oppo.com/in/software-update/software-download/?m=A73(CPH2095)
[Google Pixel 4 XL Questions & Answers] Sisyphus RG:
Hello community,

After July's update, my Pixel 4 xl showed that i had a corrupted file and needed to be wiped. I did. But after that, the OS had problems after booting. Via Fastboot, I flashed the bootloader, the radio and once i got to the factory image, it stopped working with this message : "archive does not contain 'boot.sig' terminating with uncaught exception of type std::out_of_range: basic_string"

Any ideas what to do ? I searched everywhere and nothing.

It seems its missing an important file preventing the OS from working correctly. Oddly, when the phone is connected to the laptop, the OS works !?

Thanks for your help,
[Google Pixel 4 XL Questions & Answers] v12xke:
You may have a cable issue and the error about "archive does not contain boot sig" is typical. When you flash the entire image you will see several of those messages. Always use a USB-A to USB-C (data) cable. All you probably needed to do was fastboot flash the stock boot.img and maybe dtbo.img. If that doesn't work, then reflash (dirty) the whole image. If that doesn't work, flash the image again, leaving the flash-all script unchanged (wipe). One last thing that may not have anything to do with it, but I've never used windows to flash. I use a command window and use fastboot/adb from there. I also root my phone so after flashing the factory image, flashing the patched boot image is just a secondary step.
[Google Pixel 4 XL Questions & Answers] Sisyphus RG:
Thanks for the help.

I am using the correct cable. I am also using the command windows. The second image is a pop-up answer after the command windows stopped working.

I did fastboot flash the boot.img and the dtbo and nothing.

Dirty flash either.

Can i use twrp to do something ?
[Google Pixel 4 XL Questions & Answers] v12xke:
...If that doesn't work, flash the image again, leaving the flash-all script unchanged (wipe data). This method is designed to return ANY functional Pixel phone to it's factory state. If you cannot "clean" flash your phone with a factory image then you have another problem. For the record, in flashing Nexus/Pixel phones over the last 10 years, I have NEVER had a fastboot pop-up in Windows and I don't think you should look past that. That was why I questioned the data cable in the first place. You may also try another PC/cable to confirm the issue is not your setup on the first PC. If these steps do not work then you may need to look at manually formatting partitions. Best of luck!
[Touch Diamond, MDA Compact IV Themes and Apps] Eminos:
Hello,

I've just ordered a Diamond and I was thinking about an app that would be great.

If you could connect to the home computer/server/pc from the mobile and get the (windows) shared files from the PC on the mobile.

I will be getting a flatrate Turbo3G with the phone, so apps like this would be great. To be able to stream all my music from my pc/server wherever I am :)

Is there some software that enables something like this?

Thanks ..

/E
[Touch Diamond, MDA Compact IV Themes and Apps] lainol:
for media files try winamp remote (orb), no apps installed required, browse through opera
[Galaxy Note 3 Q&A, Help & Troubleshooting] Philosoquai:
- Device : SM-N900S

- OS : Lineage OS 18.1 (2021/07/14)

- Symptom : Wifi or Data internet connection lost occasionally

Good evening. I would like report an issue regarding wifi and data internet connection:

1. Wifi is connected and internet works ok. but when I am away from wifi network, my data(4g/lte) connection is lost, which should have automatically been connected. The signal strength is active, but no 4g/lte. Turn on/off of data connection as well as reset network do not work. Only reboot works - 4g/lte is active and signal strength is ok, internet connection is fine.

2. Then when I go nearby wifi networks, the device does not catch any signals of wifi network. Literally none. Only reboot works.

3. This symptom occurs "occasionally" once or twice a day.

4. Reinstall bios, OS do not work.

5. I hope it works well soon.

Thank you.
[Galaxy Note 3 Q&A, Help & Troubleshooting] JJEgan:
Report it to the roms thread as required .

Developer unlikely to read random Q&A .

BIOS ??? what do you mean its not a PC .

Network/ Wifi may be wrong baseband .
[Galaxy Note 3 Q&A, Help & Troubleshooting] Philosoquai:
Thank you for the reply. Why did I think that TWRP is bios? haha. I will repost to the roms thread again as you recommended. Are there any baseband patch or firmware for lineage os 18.1/sm-n900s? Thank you!
[Galaxy Note 3 Q&A, Help & Troubleshooting] Philosoquai:
The issue solved. Well, actually not solved. I have installed crDroid 7.x rather than LineageOS 18.1. It has been two days, and so far so good. It is quite interesting that what I know is crDroid is based on lineageOS kernel. but what exactly makes the difference? Later, I may try other OS too. Thank you for all developers! Dear manager, you may delete this thread :)