yashsingh1/xdaforums huggingface dataset:
[Sony Xperia 1 IV] Mpeins:
guy i need your help regarding this problem, I relocked Xperia 1 IV bootloader and I downloaded stock rom yet newflasher now it is giving this error :

ERROR: GetOverLapped_out_Result: failed with error code 1 as follows:

Incorrect function.

- Error write! Need nBytes: 0x18 but done: 0x0

nBytes[0x0]:

- Error writing command getvar:max-download-size!

ERROR: GetOverLapped_out_Result: failed with error code 1 as follows:

Incorrect function.

- Error write! Need nBytes: 0x8 but done: 0x0

nBytes[0x0]:

- Error writing command continue!

Closing device.

At this point i tried everything from trying to flash stock recovery and when i try to do so it gives me this message :

Sending 'recovery' (102400 KB) OKAY [ 2.451s]

Writing 'recovery' FAILED (remote: 'Flashing is not allowed in Lock State')

fastboot: error: Command failed

I need your help please!
[Sony Xperia 1 IV] Lecorub:
After re-locking the bootloader, Xperia Companion helped me. Use it
[Sony Xperia 1 IV] legzd2010:
I had a similar issue with Xperia 5ii

I had found that the reason was down to accidentally flashing stock from onto slot b. And for some reason totally messed my flash mode drivers up.

To resolve I had to uninstall drivers, reboot with driver signature enforcement and reinstall drivers from flashtool

Unlock bootloader again

Run fast boot and change active slot to a

Reflash using newflasher

Finally relock the bootloader and run the repair in Xperia companion
[Sony Xperia 1 IV] Mpeins:
thank you for your response, it turned out that my device's battery was low. once i charged it , it flashed just fine.
[Google Pixel 6a] waspa:
Hi.I have 6a USA stock and after june update the menu with select 5g/4g/3g is missing.Choice is only 4 and 3g.

View attachment 6117405
[Android TV General] Edward_Jason:
Hey everyone,

I am in the market for a new 4K projector and I'm stuck between four options: BenQ X3000i, XGIMI Horizon Pro, Dangbei Mars Pro, and Anker Nebula Cosmos Laser Max 4K. Has anyone used any of these? Which one do you think is the best in terms of picture quality, features, and overall value? Any advice or personal experiences would be super helpful!

Thanks! https://njmcdiirect.org/
[Google Pixel 7 Pro] verisof:
I did something so incredibly stupid I don't even want to admit it on here. Just a tip. . . don't believe anything you read on the internet. LOL.

So, my phone quit working because of (COUGH COUGH) something stupid happened. I tore it down past removing the first outer frame inside to look at the top of the motherboard. The SIM card slot is only attached to the motherboard by one solder point at this time and the battery cable, which happens to sit right next to it, was unplugged.

Case solved, right?

Wrong. I plugged in the battery cable, but no charging at all. That means I have a short on the board somewhere with crucial data I need to get off. I'm poor, so I don't have several hundred euros to pay to recover it.

I used to be an electronics technician and regularly rebuilt PCB assemblies. Turns out micro-soldering is more or less the same with smaller tools.

The one thing I absolutely cannot find anywhere is a schematic of the motherboard. And without a decent schematic, it's going to be a little hard to figure out where to check with an ohm or voltage meter. Or figure out which little resistor I fried. (And that will be the problem.)

Any ideas?
[Google Pixel 7 Pro] Renate:
Whatever stupid thing you did, I've done stupider. So just tell us what you did, that will help.

Schematics? Ha, ha, ha. Fat chance.

If the problem is only that charging does not work (and that you didn't kill the USB) there are many fixes.

If you know what you're doing (and won't burn down your house) you can charge the battery on a regulated, current-limited bench power supply.

Or you can do a battery-ectomy. I do that often. I did one yesterday.
[Google Pixel 7 Pro] verisof:
Here's the stupid thing. I bought the 128GB version, but I also need to do quite a bit of vlogging footage. Google doesn't allow you to record externally (cause ya gotta buy their service).

I found two articles that said (head smack) that you could put a microsd card in the sim card slot in place of the sim. After all, the phone has an esim.

I just happened to have one, so I gave it a shot. And it got . . . . stuck. At this point it's still working, so I power down and then try to slowly work it out of the sim card slot.

And then the phone was deader than a brick.

I tore it down to the top of them other board, and discovered that the sim reader is just barely hanging on. The power plug to the mother board is intact, but since its' right next to the sim reader, it was disconnected.

So, there was my initial power issue. I removed what was left of the microsd card (never be able to use that again) and discovered the reader is literally hanging on by one solder point. It seems there were at least one or two more that have become disconnected from the board. So, to get to them, I'd have to remove the entire mother board and do some microsoldering at the point where those points attach to the PCB.

I reassembled the phone and tried to apply power to the charger, but it was still as dead as a doornail.

Power cable is attached just fine now. No issues with the battery or the charging port.

But. . . . Is the sim reader in the necessary power flow for the motherboard to work? Or did I actually short the board out? Like taking out a resistor or something?

Without schematics, how can you actually troubleshoot something like that?

Help anyone? I can't afford to spend a ton of money on this cause I'm broke. And there is a very important audio recording I have to recover from the NAND on there.

Thanks in advance.

I would welcome anyone's experience with other devices as well, or general ideas based upon what they know about the Pixel 7 Pro. I only know that removing the motherboard is freaking bear. A little intimidating since you have to not **** up any of the other components. And all of them touch it more or less.
[Google Pixel 7 Pro] Renate:
That advice about cards sounds like it was generated by ChatGPT.

Ok, you say it doesn't charge, but do you know if the battery is halfway charged currently?

Is the problem only that it doesn't charge and you have a dead battery or that the device is just dead?

Can you check the voltage on the battery?

Ripping up the SIM card socket could have ripped up traces going to something useful.

Since SIMs can be 5/3.3/1.8V it's probably being fed all by itself.

How about a good macro shot of the location?
[Google Pixel 7 Pro] BunnyPig1:
If you have access to the board and a multimeter you could check for shorts around that area. Poke around a bit to see which power/data line is shorted.

Just to elaborate, if it's shorted it would probably be around that area, that's why I'm suggesting multimeter. If it's somewhere else on the board you probably have fried something you can't fix without a donor board or you need access to some suitable tools for the job.

If you can make sure the battery isn't flatout dead but the phone isn't booting it sounds (without visual inspection) like you're shorting to ground.

How good are you at microsoldering?

If you're able to remove the sim-tray cleanly you could start there in case the actual case is shorting something out.

The sim-tray isn't necessary for the phone to show life, hence why removing it would be the first step if you can't determine what is causing the issue and that is the only part that looks obviously damaged.

Again, like @Renate asked for, pictures would be helpful since we can't really see what is wrong or how bad it is.
[Google Pixel 7 Pro] wangdaning:
Wouldn't schematics be required for a patent on the device?
[Google Pixel 7 Pro] verisof:
"That advice about cards sounds like it was generated by ChatGPT."

Yeah, that's about right, isn't it? LOL

First of all, thanks to all of the posters here. And thanks for not giving me too much S*#t for doing something incredibly stupid.

The battery was down to about 3% or so when I started the process on this. I distinctly remember my checking it out first, just after getting the memory card stuck in, and it was charging showing a 3%

Yes, I will take a macro shot of the area and show you. I found a closeup of the actual part someone is reselling, which gives me something to compare it against. That shot is, of course, completely disconnected from any context of how it all fits together.

Can I microsolder well? Yes, I can. Did it in the Air Force for 8 years. But the relevant question is. . . "Do I have the proper equipment to microsolder properly?" And the answer to that is NO. I no longer have the workshop, with the holders, the magnifying loop, the proper soldering station with and adjustable iron size and temperature. No solder suction device. I don't even have wicking wire. Just a mondo sized soldering iron, flux paste, and bad eyes. I'd have to get the tools to even attempt to fix this.

The same lack of decent magnifying vision and a lack of micro sized leads might make actually checking for shorts difficult.

To do this work, I've got to literally tear down the rest of the phone. I've only exposed the top of the motherboard. Enough to see the damage there. There's about 48 more steps to go to get the motherboard out, and about five of those are quite critical. Critical enough to permanently damage a component if done wrong.

One poster talked about charging the battery. I don't have a bench unit, but I have a TON of extra adapter units I could easily adapt into leads I could attached to positive and negative points on the battery. And taking the battery out looks to be easy. Would that be a good possible step? Charge up the battery entirely and then try it again?

Incidentally, getting a refurbed mother board with 256GB of memory would be not too expensive. Except I really need to get some key pieces of data off the phone. Like stuff I need for something legal. And since I don't have the tools or software to do a chip off extraction (er. . . yet), it looks like my best bet is to take a chance on fixing it.

Thoughts?
[Google Pixel 7 Pro] Renate:
I think your #1 problem now is that the battery is not charged.

The #2 problem may be that the charging is broken.

Thanks for the photos of the SIM card holder, but that's not really important now.

I'm more interested in what is underneath that now.

You might have ripped up some ground traces, which as far as traces go are the easiest to repair.

Me, I've got a power supply with current monitoring.

I'd bypass the battery pack and use that.

Then I can see if it will boot or if it's even trying.

Removing the SIM card holder is like that bridge in Baltimore, except that we can't use explosives.

I'd hold the wackly end with pliers and use a Dremel cutoff tool to bring it down to size.

But you'd have to be careful. Then unsolder the remaining legs.

Check to see what you've ripped up.
[Google Pixel 7 Pro] verisof:
Wait, why would charging be broken? You mean because there's an active short? Surely if I've already disconnected the power cable that can't happen. Couldn't I just charge the battery directly as you suggested?

Again, I do not have a rig that would monitor active current. But I can rig a charger to the battery contacts that match the voltage and current called for. Wouldn't that do the same thing?

And then reconnect the battery connection?

Other thing. Were you suggested I just carefully remove what's left of the sim tray? Or were you saying that, like the bridge, one touch and it's gonna go. LOL

It might not be a bad idea. Removing it, charging the battery separately, and then reconnecting things to see if they work might be a great idea. Like I said, the battery cable and connector are just fine.

Did I understand you correctly?
[Google Pixel 7 Pro] verisof:
Oh yeah, I did find a place that was selling the replacement cage near me for not too much. That would probably be something I could replace given I didn't hose the motherboard.
[Google Pixel 7 Pro] Renate:
Replacing the SIM socket is not a priority.

Getting the remains of the old socket out of the way and appraising the damage is.

I thought that you were saying that charging is broken.

Was there a reason to presume a short?
[Google Pixel 7 Pro] V0latyle:
No...it's not. These boards are mass produced in million dollar machines using robotic processes. I AM an electronics technician, I build PCBs every day, and even with my $2,000 Metcal rework station I wouldn't touch something this delicate. OEMs manufacture these boards for cents on the dollar, and they always produce thousands more spares. They don't bother troubleshooting and reworking boards, they just replace them.

And you won't, because that's proprietary information and the intellectual property of Google.

Yes. Replace the motherboard and the battery. If there is indeed a dead short across the main battery terminals, the overcurrent protection has undoubtedly blown.

Better yet, take it to a repair facility who will do just this, and who have the proper tools to do it.

NO. NEVER attempt to charge a lithium battery without an appropriate charger designed specifically for the characteristics of that battery.
[Google Pixel 7 Pro] BunnyPig1:
From reading your posts and such I would highly recommend you to just put the device to the side for now, wait a couple of weeks/months until you have enough money to let an expert take a look at the device.

Doing anything to the battery without proper knowledge or tools WILL cause a very bad result, either to the device or more importantly yourself.

From what I'm reading, you don't have the proper tools or knowledge (and this is not meant as an insult or anything negative) to handle this issue. If you seriously think that hooking up a power brick into the system instead of the battery, that tells me you should not be doing this.

If you put a power brick into the system with a short ongoing you will fry every component inside the device most likely. This WILL make it impossible to retreive your data.

(I just now read that you meant hooking up a power brick to the battery itself to charge it?! NEVER do that!!!)

Again, I'm just trying to be blunt and serious about how difficult it is to handle this sorts of issues and help you get your data back. I don't know your background but from what you're saying and suggesting tells me you don't know enough at this point to try this. You're stuck on the SIM-tray (or cage) but that should be the least of your concern at this point if you want the data back.

edit: All of this is based solely on the theory that it's a short on the board. If it's as simple as the SIM-tray that is "poking" on something that causes a short it "should" be fixed if removed properly. And also I'd like to mention again that I do not attack your character or trying to sound mean, just blunt and straight forward so you can get your data back at all.
[Google Pixel 7 Pro] Renate:
The only thing that I was questioning was the diagnosis of a short.

Yeah, it doesn't do anything but must that be a short?

Finding a short is not easy.

A transistor radio has only one power bus, no problem.

Most power management chips (PMIC) can have a dozen power busses coming off buck converters and low dropout converters.

I'd presume that since SIM cards can be 5/3.3/1.8V it's being fed on its own.

But, who knows, a short on SIM Vcc could shut down the whole mess.

Yes, LiPos can be dangerous. Uncontrolled charging is right out.

So, what are you going to do?
[Google Pixel 7 Pro] verisof:
Yup. I've always found it easiest to check for shorts using a resistance meter. Somewhere on youtube there's actually someone troubleshooting this same board with just that, identifying the resistor that got fried (which some friends who do repair on this say is what usually goes in these instances) and then replaced it.

Looks like he could also do some shorting troubleshooting using a visual FLIR scope that showed a hotter temperature in the area around where the short was. Interseting stuff.

Anyway, I'm gonna pluck off the sim cage since it's clearly worthless at this point and preemptively order the 10 Euro replacement one I've found. Then button everything back up and try to charge the phone traditionally through the charging port.

If that doesn't work? I'll see if my buddy in the recovery industry can cut me a friendship discount. Otherwise, I'll just completely replace the board with another motherboard (there are plenty with 256GB memory on it as well) and start from scratch. But I'll keep the original because at the very first opportunity, there is some data I need to get off those bands from the previous board.

Sound like a plan?
[Google Pixel 7 Pro] Renate:
We know that it doesn't work as it is.

We don't know for a fact that there is a short.
[Sony Xperia 1 II ROMs, Kernels, Recoveries, & Othe] RealNoobKanger:
WARNING: THIS IS

UNOFFICAL

BUILD, USE IT AS YOUR OWN RISK.​

DerpFest is an AOSP based custom ROM, twisted with the latest features from all over the Android development community. Quality and stability is our first priority as we are dedicated to bringing you the best Android has to offer, strongly inspired by AOSiP #StayDerped​

/* Your warranty is now void.
*
* I am 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 point the finger at me for messing up your device, I will laugh at you.
*/

Features

Spoiler content hidden.

Device-specific stuff

- CreatorMode Working

- For Photo Pro/Stock Camera: Feel free to install them by yourself

What's broken?

- You tell me.

Click Here To Download from SourceForge

For KernelSU, please flash it via adb sideload: Link

INSTRUCTIONS

1. While in recovery, navigate to Factory reset -> Format data/factory reset and confim to format the device.

2. When done formatting, go back to the main menu and then navigate to Apply update -> Apply from ADB

3. adb sideload rom.zip (replace "rom" with actual filename)

4 (optional). Reboot to recovery (fully) to sideload any add-ons (e.g magisk)

5. Reboot and voila!

Upgrading to a Newer Build

1. Reboot to recovery

2. While in recovery, navigate to Apply update -> Apply from ADB

3. adb sideload rom.zip (replace "rom" with actual filename)

4 (optional). Reboot to recovery to sideload any add-ons (e.g magisk)

5. Reboot and voila!

Credit/Thanks:

Spoiler content hidden.

Donation:

Hey guys,Why would you donate to someone who hasn't contributed to the open source community?​

XDA: DevDB Information

DerpFest, ROM for the Sony Xperia 1 II

Contributors @RealNoobKanger

ROM source: https://github.com/DerpFest-AOSP

Kernel source: https://github.com/Sony-Edo-Platform-Development/android_kernel_sony_sm8250/tree/Inazuma

ROM OS Version: 14.x

ROM Kernel:4.19.306

Firmware Required: Stock Android 11/12

Based On: AOSP

Version Information

Status: Stable

Created 2024-04-09

Last Updated 2024-07-06
[Sony Xperia 1 II ROMs, Kernels, Recoveries, & Othe] RealNoobKanger:
Changelogs

Build 20240706

🦉 ROM changes:

- July Security Patch Update

- Switch to Clang-18 to build kernel

Build 20240626

🦉 ROM changes:

- QPR3 Release

- Fix-up Notification light crash issue

- Fix-up USB Settings issue

- Add KernelSU support (Final Verison for non-GKI)

Build 20240618

🦉 ROM changes:

- Signed ROM with private key to bypass SafetyNet

- Implement Dolby Atmos, thanks to bbn

- Update kernel source to 4.19.306

- Enable MGLRU and BBR2

- Add Full LiveDisplay support

- Add OTA Support

Build 20240419

🦉 ROM changes:

- Initial Build for Xperia 1 II
[Sony Xperia 1 II ROMs, Kernels, Recoveries, & Othe] misssss0405:
great,thx
[Sony Xperia 1 II ROMs, Kernels, Recoveries, & Othe] dascrystal:
Great work! It runs stable and smoothly, very good for daily use!

But I have a question: How to enable the new "monochrome" mode which added in Android 14?

I am using dynmanic wallpaper, and didn't see the monochrome pattle in Wallpaper & Style page,

if I adjust configuration in DerpSpace, the noifications and some parts of lockscreen won't be applied.

It's really a pity in that wonderful rom, does anyone have any solution?
[Sony Xperia 1 II ROMs, Kernels, Recoveries, & Othe] RealNoobKanger:
Try this?https://github.com/Mahmud0808/ColorBlendr/releases
[Sony Xperia 1 II ROMs, Kernels, Recoveries, & Othe] Senz9090:
Thanks for another rom still using ur Pe a13. Kernelsu packed in?
[Sony Xperia 1 II ROMs, Kernels, Recoveries, & Othe] RealNoobKanger:
No KenerlSU packed in, Thanks for your mention, I will add another link for KSU.
[Sony Xperia 1 II ROMs, Kernels, Recoveries, & Othe] dascrystal:
It works, thank you!
[Sony Xperia 1 II ROMs, Kernels, Recoveries, & Othe] Vaultec_boy:
Thank you for this release I hope you keep maintaining this software !
[General Topics] Ilyusha:
I formatted HOTWAV Cyber 15 by mistake (using SP Flash Tool), then reflashed using firmware from seller. Now LTE signal is weak, often disappear. How to fix it? Maybe there is solution for MediaTek?
[Galaxy Tab 4 Q&A, Help & Troubleshooting] LeftEagle510121:
Hi. I’ve never been on this site so please forgive me but I have a Sprint Galaxy Tab 4 with model number SM-T237P.

Im trying to find out if there’s any way to get stock Android or some other custom rom besides touchwiz. I found this tablet recently in my stuff and it’s practically unusable on Android 5.1.1.

I’m somewhat familiar on how to do the installing and stuff just not sure if it’s possible. I saw a few posts saying that T235 roms might not work.

Any help would be greatly appreciated. Thank you!
[Galaxy Note 4 Developer Discussion (Devs., Only)] FrenchPythonLover:
Hello,

I have an idea to try and revive my N910-F after a mmc_read error.

the debrick.img don't work anymore (it worked but odin fails to retrieve the pit file)

so i'm thinking maybe:

1. Converting the odin AP file (which has .mbn files) into img files

2. Convert the img files into working QFIL flash files

3. Flash it while its on QFIL mode

Is it possible to do that?
[Galaxy Note 4 Developer Discussion (Devs., Only)] supertechman007:
tried to give odin your pit file

I think this may help

I think yes you can get all files from ap and convert them to img by decompress them

lz4 -d file.img.lz4

i think
[Galaxy Note 4 Developer Discussion (Devs., Only)] FrenchPythonLover:
Thanks for your response

the ap file is a .tar.md5

and inside is a .mbn !

is it still going to work?

it fails without any error message
[Galaxy Note 4 Developer Discussion (Devs., Only)] supertechman007:
decompress with 7zip

you will find all rom img.lz4
[Galaxy Note 4 Developer Discussion (Devs., Only)] FrenchPythonLover:
View attachment 61174224

just realized its not only .mbn,there is .img.ext4 too and img and .bin

so the lz4 command can work?
[Galaxy Note 4 Developer Discussion (Devs., Only)] supertechman007:
AAAA

I am on super partion and I have that:

View attachment 6117425
[Galaxy Note 4 Developer Discussion (Devs., Only)] FrenchPythonLover:
is it note 4 rom?
[Touch Diamond, MDA Compact IV Themes and Apps] FuzzFuzz:
Hi All

I'm very happy with the diamond so far, it runs like a kitten, but I have just one annoying problem, which I don't seem to be able to solve.

As soon as I download my email, it automatically erases my old mail and it doesn't matter if I read it or not. :mad:

So if I put my mail on automatic pickup every hour, then I got one hour to read them, or they get erased.

I tried to change the setting for erasing from server and leave them there, but for some reason, it won't erase the mail from the server, just my phone.

Anyone recognizes this :confused:

please help
[Touch Diamond, MDA Compact IV Themes and Apps] FuzzFuzz:
Does nobody have problems with their email?

please, any answer is alright, I just want to know if it is normal that the phone erases all my email while sending/receiving, or that I should to the configuration some more.