yashsingh1/xdaforums huggingface dataset:
[FYT Android Head Units] wipika1:
This unit seems to never stop to amaze me with its lack of functionality....hopefully someone can provide some insight on the feasibility of the below:

I am connecting my iPhone to CarLink via cable -- using the OTG port (6-pin) of the unit, as the other port (4-pin) doesn't work for this type of connection

I also want to connect a dash camera, which also only works when connected to the OTG port.

I want to have both devices connected to the unit, so I got a powered USB hub.

I am connecting the devices in the following topology:

5v power
|
|
|-------[USB Hub]----------USB OTG port---------FYT Unit
| |
| |
| |
iphone dash cam

As you might have guessed, nothing is working. To make it worse, even if I connect ONLY the iPhone to the USB hub, the phone receives power (charging) but never connects to CarLink. The only way the iPhone connects to CarLink is if it's DIRECTLY connected to the USB OTG port.

Anyone has succeeded in getting the above to work? Or connecting the iPhone to CarLink wirelessly is the only option (which I want to avoid) ??

Many thanks in advance
[FYT Android Head Units] j0hn83:
You might want to start off with what model of head unit you have.

I have no 8 pin for USB, only a 4 pin and a 6 pin. Both have identical functionality on my unit and my dash camera works on both.
[FYT Android Head Units] wipika1:
A "generic" UIS7862 unit -- I'm not sure of the manufacturer but here is the link to the seller's product page
[FYT Android Head Units] marchnz:
Post Android system information including mcu version. Random seller ramblings mean nothing.
[FYT Android Head Units] wipika1:
Correct, my mistake. The OTG is 6-pin. Editing my original message.
[FYT Android Head Units] wipika1:
View attachment 5973631

(obviously the "Android 13" is fake...it's an Android 10 unit)
[FYT Android Head Units] wipika1:
Bumping in hopes anyone can help. Thanks again
[FYT Android Head Units] j0hn83:
On my unit and the other unit I've worked on both the 4pin and 6 pin USB ports work identically.

I've never heard any complaints that only the 6pin port works for carplay/Android Auto or a dash cam. I've also never heard anyone refer to the 6 pin port as the OTG port.

Your unit is behaving different from mine and I suspect other users units.

I'll try my USB dash cam and Android Auto via my USB hub and see if it works.

Edit: Both the dash cam and Android Auto works via all 3 USB ports (the 4 pin and both 6 pin ports) and it works via an Anker USB 3.0 hub connected to both 4/6 pin ports.
[FYT Android Head Units] wipika1:
Interesting. Can you piges share a link to you bought the unit from?

In any case, should i then assume this is a hardware limitation of my unit then?
[FYT Android Head Units] j0hn83:
It's a Mekede M500s.

I believe all the Mekede's and Teyes units work the same. The USB ports are identical.

Perhaps others can comment on the behaviour of their unit and see if there's anyone with a unit behaving the same as yours (where only the 6 pin USB works with a dash cam, not the 4 pin port).
[General Questions and Answers] Med Anas:
Hello guys, i have a just bought a new REALME 10 PRO PLUS and i found an issue with it's amoled screen.. so when the phone is on dark mode with low brightness and i scroll down or up, a purple haze or tint show up on gray places like the messages and it kind of covers things for some milliseconds. i've seen many people say that it's a common in all amoled screens but i don't know if i should return the phone or not.

so please help me out with this i don't know if a should keep it or not
[General Questions and Answers] Med Anas:
Thank you, it seems like it is okay to deal with but i'm a bit concerned if this is gonna effect my screen in the future, so is it okay to keep the phone and ignore that purple haze ? there won't be any damage to the screen in the future right?
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] SamkiaVTK:
I was trying to install Lineage OS, I followed this tutorial , so I installed twrp (from this link : TWRP) and flashed it via odin. Everything was fine till now, but when I tried to install Lineage it threw error 7, I found some solution to it - wipe internal storage, so I did it and there the problems began.

The device rebooted and I was stuck in bootloop and was unable to even turn the device off, so I had to disconnect the battery. When I then entered twrp (by reflashing it via odin) I was unable to mount /system /data and /cache. I then tried to flash stock firmware (all BL AP CP and CSC flies provided in zip archive (idk where i downloaded it from, but it seemed ok as I had once flashed into my device before this problem appeared (few days ago))). After doing so I was again unable to enter twrp (or boot from the stock android) - reflashed TWRP again, found actual solution to my error 7 (deleting the device verification from install script) and used adb to install Lineage. It seems like it gets Installed, but I can't boot from it.

*I might have done some steps which i forgot to mention

Now I'm stuck in bootloop (when holding propper buttons i can access both recovery and download mode) but can't boot to android.

I would preffer to install Lineage, but even stock android is better than bootloop

Edit: I can get into recovery only when this TWRP is installed, with stock or f.e. this it still reboots
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] Droidriven:
Error 7 means it wasn't made for your device, that is the risk you take when trying to flash ROMs that were not made for your SPECIFIC model number of Samsung A5, they are not all the same.

You are lucky you can still boot the device at all.

Try extracting your stock firmware AP file and find the system.img then try using TWRP to flash the system.img file(not, it isn't flashed like a ROM, find instructions for flashing a system.img via TWRP) or use adbshell with "dd" commands to install the system.img. You can find guides for how to use dd command to flash .img files on android, you just need to identify which partition is your system partition using adb with the "ls by-name/" command, do a Google search for how to use the "ls" command to identify your partitions on Android. Once you've figured out how to identify your system partition and how to use the dd command to flash your system.img to its correct partition, you should be able to flash it. You may or may not have to do this with your data.img and cache.img, you just need to use the ls by-name command to identify which partition is the data partition and the cache partition and then use dd command to flash them to their correct partition.
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] SamkiaVTK:
I tried flashing system.img from twrp, but it doesn't show me "system" partition - i can choose only boot and recovery.
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] SamkiaVTK:
I tried flashing system.img from twrp, but it doesn't show me "system" partition - i can choose only boot and recovery.

When flashing from adb shell:

I used:

adb shell ls -l /dev/block/bootdevice/by-name/

From it's output i got this line:

lrwxrwxrwx 1 root root 21 Jan 1 12:00 SYSTEM -> /dev/block/mmcblk0p20

And then I copied system.img to internal device storage (first folder visible from windows explorer), verified that it's actually there by typing: ls sdcard -> it was there so I used this command to flash it

su -c "dd if=/sdcard/system.img of=/dev/block/bootdevice/by-name/mmcblk0p20"

But it says: /sbin/sh: su: not found - i found that i have to root the device to proceed but idk how, when i don't have android installed

or am I doing anything wrong?
[Android Q&A, Help & Troubleshooting] StraffeHendrick:
Hi all,

I replace Niko Home Control V1 components with V2. With that there is alot of recup material after each visit at a costumer. This material is recycled ofcourse but i noticed that the touchscreens are running Android.

With this in mind, alot of possibilities are open to flash/mod those old screens.

The connection is a lan PoE, connected to a controller from Niko.

Its weird no1 tried to exploit it or mod it already but i think it is doable...

Anyone tried it or willing to try?
[Redmi Note 12 4G] fredy1981gamer:
Hello everybody! Has anyone already created an image of Pixel Android 14 Beta, or if anyone can create one, because I wanted to have the rom and that many nuvities
[OnePlus 7 Questions & Answers] Kastholm9fem:
Hi all, my 7Pro is stuck at Fastboot after a complete wipe.

The process from the begining was:

Downgrading to OS10 as i couldn't unlock the bootloader on OS12 due to an error "FAILED remote: device cannot be unlocked for technical reason".

Updated to OS 11 and had the phone rooted for some days, updated to OS12 with the bootloader unlocked.

Tried to boot TWRP for OS 12 with cmd ''fastboot boot twrp-3.7.0_12-0-guacamole.img'', but it freezes and stays at a black screen with OnePlus logo in the middle and 'Fastboot Mode' below. Seems to be a normal problem for OS12.

Hence i wanted to downgrade again to OS10 but this time was rejected with error ''The version of your selected Package is lower than that of the current system. To avoid failure when booting up, downgrading is not allowed''.

Then i decided to wipe and erase all data through settings. Which soft bricked the phone.

Now im stuck at boot loop. I can enter Recovery and Fastboot with unlocked oem.

I can't boot into TWRP due to phone freezes.

I tried several times to fastboot flash boot, and get this in return:

C:\ADB\platform-tools>fastboot flash boot C:\ADB\OnePlus7ProOxygen_13.W.45_OTA_045_all_2010191035_downgrade_22b70083812944e2.zip

error: write_sparse_skip_chunk: don't care size 1589668461 is not a multiple of the block size 4096

Sending sparse 'boot_a' 1/3 (786428 KB) error: write_sparse_skip_chunk: don't care size 1589668461 is not a multiple of the block size 4096

error: write_sparse_skip_chunk: don't care size 1589668461 is not a multiple of the block size 4096

OKAY [ 18.394s]

Writing 'boot_a' FAILED (remote: 'Error flashing partition : Volume Full')

fastboot: error: Command failed

And now i kinda have no clue what to try next..

I hope you can lead me in the right direction.
[OnePlus 7 Questions & Answers] PhoneRepairHUB:
Qualcomm SM8150 Snapdragon 855

do you have the original firmware?
[Sony Xperia XZ Questions & Answers] gamdoela:
Hey guys, sorry if this seems stupid.. but are there still any working guides on how to root this phone? Help is appreciated!
[Android Software/Hacking General [Developers Only]] i.anzs:
Hello.​

. I have an inquiry about how companies block your phone from using their applications through the IP address​

For example, I have a problem with Snapchat,​

and the account was locked and I was banned from using the application.​

I tried to change the IP address, but to no avail​
[Samsung Galaxy Watch 6] MotorcycleMike:
How do I set Google assistant to be the default voice assistant on the Watch 6 Classic? I tried assigning it to a button but the only option that came up was Bixby.

Thanks.
[Samsung Galaxy Watch 6] nrage23:
You have to select assistant from your apps list on the watch. When it opens it will say open on your phone. Go through the steps on your phone and then you can assign it to the button on your watch.
[Samsung Galaxy Watch 6] runtime_Err0r:
You first need to update it from Google Play. Happened also to me but after the update it showed in the button assignment
[Samsung Galaxy Watch 6] galaxys:
Yep, showed up after the Play store update...
[Samsung Galaxy Watch 6] MotorcycleMike:
And just like that...there it is. Thanks everyone.
[General Questions and Answers] i.anzs:
Hello.​

. I have an inquiry about how companies block your phone from using their applications through the IP address​

For example, I have a problem with Snapchat,​

and the account was locked and I was banned from using the application.​

I tried to change the IP address, but to no avail​
[General Questions and Answers] Droidriven:
This probably means that your IP is not the only thing they are using to know who you are.

If you were banned, deal with it, stop trying to dodge it. If you were banned from using the app and your account was locked, chances are, you probably deserved it. Otherwise, they would have just temporarily banned you instead of going to the extreme measures of completely locking you out and banning you from even being able to use THEIR app.
[General Questions and Answers] i.anzs:
First, thanks for the answer..

Are there ways to change iPhone phone information such as the phone ID and change the information as a new phone?
[General Questions and Answers] James_Watson:
I think that it is your account via what Snapchat disabled your access accroding to the screenshot.
[Advantage X7500, MDA Ameo Upgrading] chappatti:
My first post so I hope it is in the right place!!! :confused:

Speedtest.net using Opera 9 reports the following speeds:

T-Mobile USA: EDGE (E symbol, but HSDPA set to 'on', no H/3G symbol)

Download: ~1500 kb/s

Upload: ~ 50 kb/s

Rebooted phone and tested several times, and different days.

My setup: HTC Advantage original unlocked now upgraded as:

Michy's latest ROM, WM 6.1, Radio 1.57, SPL 1.2.

Everything works beautifully!! But the speed reports are not right??!! Or is it just me.

The question is then: What is the most reliable speed test site for MOBILE Phones...

And thanks to all the great folks on this site...my first attempt at upgrading went very smoothly due to the tons of info on this site.
[Advantage X7500, MDA Ameo Upgrading] techntrek:
I always use Mobile Speed Test ( http://www.dslreports.com/mspeed?jisok=1 ). I always get about 150 kbps on Edge, and between 750 and 1000 kps on 3G/H. My best test ever was 1200. Those numbers match up well with the expected high speeds from E and 3G/H.

Happily I haven't seen Edge for over a month now... AT&T turned 3G/H on for a good chunk of the East coast about a month ago and now everywhere I go on a regular basis has high speed access. Yay!

See it here: http://www.wireless.att.com/coverageviewer/ Zoom in one click and check the 3G checkbox. There's now a huge section from northern Virginia to Portland, Maine with non-stop 3G. I didn't have high-speed at home before, way out in the country, but now I do.
[Advantage X7500, MDA Ameo Upgrading] chappatti:
Thanks...techntrek

Still in holiday mode!!!

Thanks for your reply, will check on advised site.
[Samsung Galaxy Z Fold 5] LettuceTheGreat:
I am a Canadian who lives in Canada but works in the US. Since I make USD, I decided to buy my new phone unlocked in the US. For the most part everything works fine, but I have a couple minor network issues, namely:

Some areas in my city in Canada where I used to get 5G I only get LTE now (likely due to the loss of the n78 band on the US model)

While roaming in the US, I can only connect to T-Mobile. Any attempts to connect to either Verizon or AT&T Fail

My device has U1 firmware, and OYM CSC. I am using a TELUS SIM Card. I was trying to find some ways to resolve the 5G and roaming issues, and was wondering how that could be done. I've found a few potential solutions but I am not sure if they would work:

1 - Changing the CSC to a Canadian one

My mobile provider is Telus, so I figured changing my CSC to Telus (TLS) might resolve the issue? However, trying to change the CSC through the dialer is not working, as *#272*IMEI# fails for me. What ways could I change the CSC, and will changing it even resolve the issue?

2 - Enabling all bands

I read a post on these forums about enabling every band on the phone (https://xdaforums.com/t/how-to-enab...22-series-including-sub-6-and-mmwave.4488435/). This would probably solve my n78 band issue, however I doubt the bands are the reason my roaming is not working properly, especially since it's a U1 model.

I am also open to any suggestions. My biggest concern is that I don't want to do anything that could potentially void my warranty by tripping this "knox counter" that I read about while I was searching some solutions. This is my first ever foldable phone and I like the peace of mind of having a warranty should anything go wrong.

Thanks for reading & any help.
[Samsung Galaxy Z Fold 5] 1212121212121212:
If it's anything like the Fold 2, you can download the CSC on those firmware websites, and install it via ODIN. I had to do it on my Fold 2 from Canada to American so I could use the esim. I would try to do that. If you're just flashing the CSC, it shouldn't factory reset it. You won't trip Knox if you're not rooting the phone. Changing the CSC doesn't trip Knox.
[Samsung Galaxy Z Fold 5] force70:
I dont think odin will work, he will probably need ADB and that samFW tool.

Saw in another thread this is what worked.
[Samsung Galaxy Z Fold 5] stealthj:
To be honest, when I changed the CSC to one that did not match the firmware, my eSIM would be greyed out.

For testing purposes, I would recommend you flash the 946W TLS firmware and change your CSC to TLS, see if your network issues are resolved and go from there.
[Samsung Galaxy S23 Ultra] luuxis:
Hello, I bought a Samsung S23 Ultra (SM-S918B/DS).

I am French and I would like to use Samsung Pay in my country, only is that the device is intended for the Polish market.

So I would like to know what I can do in order to be able to use the application in France.

Luuxis
[Samsung Galaxy S23 Ultra] Kuba1996:
I don't use samsung pay but (in my opinion) if you don't have the knox flag (You have 0x0) it should work all over Europe
[Samsung Galaxy S23 Ultra] luuxis:
apparently the chip of the device that I have the most functional
[Samsung Galaxy S23 Ultra] nguyenlucky:
Use shield rebirth to change Country ISO to France.
[Samsung Galaxy Note 10+ Questions & Answers] Cooro:
I have this model note 10+ SM-N975F/DS and want to know if there's a way that I can use my sd card along with two sims. Thanks.
[Samsung Galaxy Note 10+ Questions & Answers] blackhawk:
It's possible, maybe, but I can't see it being justifiable or easy. The stock rom will not support it according to reddit.

https://www.reddit.com/r/galaxynote10/comments/paswo8
[Samsung Galaxy Note 10+ Questions & Answers] Cooro:
I did order the hybrid sim adaptor in your video. Still waiting for it to be delivered. But as you have said, the stock samsung rom won't allow it to work. I'm guessing either I need downgrade the firmware, use magisk module mods, or install a custom rom that can allow me to use all 3 cards. The reason I use all the 3 cards is because I got a good deal on a data only plan on one provider, and unlimited talk text on the other. In addition, my sd card has lots of music files exceeds the internal phone memory. I bought this phone unknowingly thinking the hybrid adaptor will work but samsung is a being a **** and has block it in their software update.
[Samsung Galaxy Note 10+ Questions & Answers] blackhawk:
Even if you can roll it back to lower than Pie it's not a good plan. 8 and lower have huge security holes in them and are susceptible to the X helper partition worming viruses. All those nice feature for the spen, cams and so on will likely be issues.

Doesn't sound like a good plan. On top of all that the hardware may no longer be compatible to that method. Pie was what the first N10+'s were loaded with. It's possible Samsung modified the mobo pathways that allowed that hack.

I'd lose the extra sim. It's simply not worth risking trashing a valuable device over.

You don't need to update it. This N10+ in my hand hasn't been upgraded/updated in over 3.5 years. Current load is over 3 yo, still fast and stable; no security breaches in all that time. I don't baby it either as far limiting exposure other than a few simple protocols and setting changes plus a firewall and NextDNS.

No plans to upgrade it. If I did Android 10 be as high as I'd go.
[Samsung Galaxy Z Fold 5] ahmetdamar:
Thanks in advance to those who will reply.
[Samsung Galaxy Z Fold 5] V0latyle:
If you can't find anything using the Development filter in this section, or via a Google search, the answer is most likely no.
[Samsung Galaxy Z Fold 5] BF0668:
因为除了欧洲版root后能胆相机，目前root的人肯定不多，所以也没大神弄TWRP
[Samsung Galaxy Z Fold 5] Arobase404:
In fact there was a partial working TWRP for Z Fold 5 but it was unable to support pin code, password and such.

Then, for what I understand the OP dev of TWRP asked his project to be removed and deleted from xda ! ^^
[Samsung Galaxy Watch 6] user9989:
Hi everyone. I've just registred the account on this forum to share with you the effects of 2 days of fighting to finally connect Galaxy Watch 6 Classic with (unsupported) Huawei Mate 20 Pro. I hope it might be somehow helpful for some of you. I've tried many, many times with multiple errors, crashes and restarts on my way. Below, there is method that I believe worked. It probably might be easier to do, however I couldn't finish connection untill I've done all these steps.

1. Unistall all Samsung apps from your phone (Samsung Health, Galaxy Wearable (Samsung Gear), Samsung Watch plugins etc.).

2. Reset Galaxy Watch (if it was connected to other phone).

3. Install from Google Play the Wear OS by Google app. Run it and close.

4. Install from Google Play Samsung Health and Galaxy Wearable apps.

5. Make Galaxy Watch ready to pair (select language, region and wait for it to start).

6. Open Bluetooth settings in your phone and connect with Galaxy Watch, giving it all accesses. Firstly confirm PIN on watch, then on phone.

7. Open Samsung Health, log to your Samsung account and register Galaxy Watch 6.

8. Give Galaxy Wearable permission to install apps in your phone. Open Galaxy Wearable and connect to the Galaxy Watch 6. The Galaxy Wearable app will download Galaxy Watch 6 Manager. Login to your Samsung account. I've givent the app all permision except 'diagnostic reports'.

9. During further installation miss adding backup from Samsung account, adding Google account and so other. Miss them all. You will make it later. It'll probably crash or fail anyawy if you try.

10. Wait for watch to start. Now you can add all these accounts/backups from settings in watch. Have Fun ;)

Best wishes to all Huawei and other Chinease smartphone fans and worst wishes to Samsung team for making this process unnecessarily troubling.

Let me know how have you connected your new watch to your phones and if my method worked also for you.
[Samsung Galaxy Watch 6] rfary:
i cannot get pass a prompt after the plug in is installed for my watch 6 on my realme GT. it seems to be asking for google terms of service agreement. it just hung at the google play "try again" sleeping satellite. did you encounter that? just try your install Wear OS which is missing hope it clears this.
[Samsung Galaxy Watch 6] user9989:
Have you installed galaxy watch6 plugin or galaxy watch6 manager? You should install the second one. You have to accept all Google agreements. Do not accept analytics data reports from Samsung. Only required permissions.
[Samsung Galaxy Watch 6] rfary:
yes installed galaxy watch6 plugin from playstore which is the galaxy watc6 manager after installed. setting the permission but still get stuck. the wear os install still didn't resolve the install complete. will try again today yesterday too busy with work. it seems like it wants to install another missing app but cannot locate.
[Samsung Galaxy Watch 6] user9989:
Try unistall all these apps, relaunch your phone, then install wear os by Google and galaxy watch6 plugin, Samsung health and Samsung wearable. Connect with watch from Bluetooth settings, register watch in Samsung health. Give galaxy wearable app permission to install other apps. Let this app to install galaxy watch6 manager. You have to have turned on bluetooth, location, WiFi, and phone internet during overall process.
[Samsung Galaxy Watch 6] rfary:
yah trying later. but if galaxy watch6 manager to let app install cannot install galaxy watch6 plugin as both same thing.
[Samsung Galaxy Watch 6] rfary:
now is not sure if wear OS need to be china wear os or playstore one will do will try out options as i test later.
[Samsung Galaxy Watch 6] rfary:
My Samsung health accessories don’t have Galaxy watch 6 to select watch 6. You have the version number of your samsung health? My version is 6.24.2.001