yashsingh1/xdaforums huggingface dataset:
[Redmi Note 2 Q&A, Help & Troubleshooting] watoan:
Recently I got a 2nd hand Redmi Note 2 from my friend, it is running official MIUI 9.6.3.0, I would like to unlock the bootloader and install TWRP, flash the lineageOS 13 and root it with Magisk, just like what I did on Oneplus phone.

However, before I run Mi Unlock tool, I turned on Developer options, but I couldn't find "Oem unlock" there, only "USB debugging" and "Fastboot Mode".

Tried force running Mi Unlock, never pass 50% and shown "Couldn't verify device", running the command "fastboot devices", my Redmi Note 2 can be recognized under its fastboot mode.

Tried to downgrade to MIUI 8.5.1.0, everything the same...no luck

Any idea how to unlock and flash other custom ROM please? Thanks everyone.

Full Developer options screenshots:

View attachment 4982079

View attachment 4982081

View attachment 4982083

View attachment 4982085

View attachment 4982087

View attachment 4982089

View attachment 4982091
[Redmi Note 2 Q&A, Help & Troubleshooting] vesdan:
You must unlock with software, no on developer options. Try install TWRP via ADB fastboot
[Redmi Note 2 Q&A, Help & Troubleshooting] drdtyc:
Same problem here.

Cannot find OEM Unlock in Developer Options.

Both Mi Unlock Tool (official) and Xiaomi Tool v2 (unofficial) could not unlock its boot loader.

Have you found a solution? Please share, if you do.
[Redmi Note 2 Q&A, Help & Troubleshooting] peterl30:
You just go to fastboot. Then with of course adb tools installes you run:

fastboot flash recovery twrp-3.3.1-0-hermes.zip

Then you flash with this recovery TWRP the lineage 16 image as described in the thread.
[Redmi Note 8 Pro Questions & Answers] AlexCuban:
I am trying to unlock the bootloader but I get out of fastboot mode before entering my unlock, I do not have time, What can I do?the fastboot is removed very quickly. ty
[Xiaomi Mi A2 / 6X Questions & Answers] lelele5:
Hello all,

A friend of mine said he was careless and installed an A2 Lite ROM to his A2. All I know is he can't fix the phone no matter what he tried.

Can we do something about this? Or is the phone permanently bricked?
[Xiaomi Mi A2 / 6X Questions & Answers] DinIslamJoy:
try flashing stock rom
[Xiaomi Mi A2 / 6X Questions & Answers] lelele5:
Thank you for the reply. Will get back to you as soon as I get an answer from him.
[Xiaomi Mi A2 / 6X Questions & Answers] lelele5:
Okay, I got some more info: From what my friend said:

He installed the ROM but after selecting "restart device" it didn't boot up.

Pressing button combinations has no effect either.

When the device is connected to PC Windows recognizes it as "Qualcomm HS-USB QDLoader 9008(COM3)".

He also tried different versions of MiFlash but he is getting "The Write timed out" and "cannot read hello packets" (???) errors.

Since the device isn't reacting to button presses he can't activate fastboot.

This was translated from another language. Hope I didn't make any mistakes.

EDIT: He tried edl before, it didn't work.

Now he is getting "Error loading type library/DLL".
[Xiaomi Mi A2 / 6X Questions & Answers] joaomiguelsm:
Your friend need to do Flash Point
[Xiaomi Mi A2 / 6X Questions & Answers] Rupamxx:
Ask him to google "How to flash a qualcomm soc with qpst via com port". I'm sure he'd find a lot of videos on youtube guiding through the entire process. Also tell him to keep the stock fastboot rom downloaded, coz he'll be needing that.

Flashing a wrong rom destroyed the partition table of his device. If he cant fix it himself, tell him to visit a nearby service centre. He'll get the device back in a few days or so.
[Xiaomi Mi A2 / 6X Questions & Answers] KevMetal:
all is fine ...

he can flash it in miflash in edl mode

if computer can see the 9008 com port he is already in edl

the error with hello packets is because he waits too long to start flashing ..he needs to unplug phone then when he plugs it in he must have everything prepared then press flash quickly

he can wait for battery to run out of charge ...then prepare miflash ...then plug in phome ...the EXACt moment it wakes press flash

then it will work
[Xiaomi Mi A2 / 6X Questions & Answers] lelele5:
Thanks a lot for your time and help everyone. He got frustrated and sent it to a service center. I couldn't convince him. It works fine now, though.
[Wing, P4350 General] c1bear:
keep getting error 270 any one know what that is all about
[Wing, P4350 General] dougstoner:
Hey, I ran into the same problem, and couldn't figure out why. I tried just about everything, (enabling advanced networking), etc...but I ended up hard spl'ing and now I never have any issues flashing. I would recommend doing that first. If you have any questions about it, just pm me.
[Wing, P4350 General] RaphB:
ERROR 270

I have the same error - I have tried to flash it again and I still get hte same error... I erased the Flash Center directory, tried to use the old one - the one I flashed OT 5.3... But I still get the error - actually with the old flash center everything seems to go correctly but ultimately o reboot, OT5.0 is on not the new one!!!

Any other suggestions?

RaphB
[Wing, P4350 General] fzzyrn:
are you using the USPL flash center or the HardSPL flash center. If your phone is not HardSPL'd you shouldn't try to use the HardSPL flash center for it. Conversely, if it IS HardSPL'd, you shouldn't use the USPL flash center with it
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] Hectortp:
Hi, I bought the new S20 Ultra around a week ago, and after the third day, the battery started to have very short life. app named Call log backup & restore, and Google play services are taking more than half of the battery life per charge cycle

I'm. Not a heavy user of the phone, I only use Facebook, what's app and YouTube once in a while.

Thank you for. You help

ibb.co/zNb9NVN

ibb.co/V9Dh7T0

ibb.co/ccWMmGV
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] yugoport:
I am having the same problem on my note 10+, have you found a way to solve it?
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] Darkat70:
Have you tried signing up for play services beta?

There was an issue a while back with play services, a beta update fixed most people's issue, just a suggestion.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Virgo_Guy:
S20+ Exynos that used to take about 1 hour to fully charge from 0 to 100%(switched off while charging) on "super fast charging" mode previously, has been now taking about 1 hour and 35 minutes on the same charging mode post "ATCH" update.

Checked this a couple of times only to get similar results..

Edit:

When phone is ON, from 1 to 100% it's taking more than 2 hours to charge.

*in both cases using the included 25W charger.

Wondering if I'm the only one facing this or the charger itself is faulty! Due to countrywide lockdown, unable to access other 25W chargers etc.. atm:silly:
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Virgo_Guy:
Bump!
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Zixi:
[MENTION=4840558]Virgo_Guy[/MENTION]

Try changing the ports.On one end it says MC19V Vietnam i think that port should go in power brick.Another end in phone.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Xode:
I think Samsung has screwed something up with the last update...https://www.sammobile.com/opinion/my-samsung-galaxy-s20-ultra-isnt-charging-that-quickly-anymore/
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Zixi:
Ffsss i'm on ATCT but i have zero problems.I myself installed camera app version 10.0.03.2 and its superfast.Fast shuter and zoom.Exynos version.I have about 6 hours of sot with 24h wifi on lot of games 120hz on.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Virgo_Guy:
Most recent update build is "ATCT", but clearly the charging has been slowed down since the previous "ATCH" build as per my experience.(I created this thread on 30th March with ATCH build installed, ATCT wasn't released then). True "Super fast charging" worked in ATC1, ATBM builds, not after that.

Strange if Samsung did this as part of cooling down the phone or such ..
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] krogoth:
Same here. I'm using 60W PPS charging brick with "Super fast charging 2.0". Screen says 57 minutes to full, but it takes 1h 28min.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Virgo_Guy:
It says MB28V, no it did no help at all when I re-checked.

The issue is either a bug or totally intentional.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] yodainascoda:
def intentional they know they ****ed up with over heating so they reduced fast charge in updates for a company of that size and reputation its disgraceful
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] funnybot:
A friend of mine owns the S20 Ultra, He asked me to check if my charging speeds are alright.

I have an S20+ I tried testing it from 0-100% (switched off) and what I noticed is that the phone charged to 50% in 30 minutes. Earlier, It used to reach 55% in 30 minutes. Full charge exactly took 77 minutes (1 hour and 17 minutes). It used to take 71 minutes (1 hour and 11 minutes) earlier. My room was pretty hot in the afternoon when I put it to charge so I'm suspecting whether the ambient temperature had anything to do with it. I'm going try charging it in an air-conditioned room to see if it makes any difference. Phone is on the ATD3 firmware.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] lch920619x:
Noticed same thing on my exynos s20+
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Virgo_Guy:
It seems this issue is only specific to the Exynos variants, as no reports from Snadragon users in the web!
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] applicationz:
Here I am snapdragon variant, same complain but the thing is I haven't received any update since march 30, I am on ATCK canada. Tried everything but it takes more than an hour.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] funnybot:
So the culprit was the warm temperature as I suspected. I tried charging it in an air-conditioned room and it was super fast charging as usual.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Virgo_Guy:
I didn't mean about 5, 6 minutes of difference that usually might happen.

I did this charging test in my bedroom at 25°C (in AC) and in the hall at 32°C (without AC) already - in both scenarios it's taking approx 1 hr 35 mins to fully charge when phone is turned OFF. Noticed no difference in the last "ATD3" and current "ATD5" FW builds. It shows "super fast charging" but took that much of time as mentioned.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] funnybot:
So looks like it has affected select phones (not sure how this is possible) but my phone is working fine as of now..
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Virgo_Guy:
How much "more" than an hour ? A little over an hour is fine and that's what the norm was, at first.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] applicationz:
As I said same complain, It takes 1 hour 20 minutes now, previously it used to take 1H 6 minutes.yes snapdragon, so u cannot blame exynos. And yes stock charger and yes while not using it.

I can show u screenshot
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Virgo_Guy:
I simply asked how much "more time" as you didn't mention previously, and I'm not "blaming" Exynos.

Screenshot not required:good:
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Davey Dual Sim:
Mine is the same, 1% per minute since the update View attachment 5009773
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] sunny1119:
Mine takes more than 2 hours to get charged, super

fast charging enabled with stock charger, also on latest ATD3 update.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Virgo_Guy:
Weird that some have this issue while some don't, on the same software builds.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Xode:
Really strange,am still on ATD3 and tried charging with the device turned off and it took 71min.from 0-100% ...it may be a charger issue and not software builds ?

S20U-Exynos
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Virgo_Guy:
Considering many are facing it, will it be a charger issue ? If yes, I'll be even more surprised at thinking how..
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Xode:
Yea,sorts of weird things happen in the S20 series, including this one...

S20U-Exynos
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] yodainascoda:
fawlty charger shipped with device is possible
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Virgo_Guy:
Many ,many of them?:o
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] yodainascoda:
cant be the update we would all have the issue so has too be something else and i cant think of anything other than charger or cable
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Virgo_Guy:
If faulty charger was shipped with device then howcome it charged several times "properly" (60, 65 mins), before "ATCH" build in my case or "ATCT" build in case of others etc..

And if it became faulty only later, then what "broke" it if not done by Firmware! And if FW didn't do it, then I would guess "low quality" charging adapter/cable shipped that no more works well..
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] sunny1119:
Dont think its cause of faulty charger, has to do something with device. I remember when i factory reset due to slow charging and lag after reset it was charging fast for the 1st cycle but after that it went back to slow charging.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] applicationz:
Same for me snapdragon s20
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Davey Dual Sim:
How can it be the charger when we've a had the same issue only after an update? Plus, its still fast charging, still says fast charging on the home screen but its just a bit slower
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Shit2plus:
Am not happy about the last update
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] lch920619x:
[youtube]SdeU919NeX4[/youtube]
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Davey Dual Sim:
As you can see, and many others have posted similar, we have all got slower charging View attachment 5011253
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Virgo_Guy:
Got to use "another" 25W adapter+cable combo taking from a neighbour who uses S20 Ultra.(charger that came bundled with his Ultra).

Result: No difference, took the same "long" time to charge my S20+ as before.

So it's confirmed the charger isn't faulty..
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Brotuck:
The 45W quick charger still does the job perfectly.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Virgo_Guy:
The 25W one, in your case will also do the job perefectly. Both take same "total time" to fully charge.

I mean chargers are not faulty. Something else is playing a role for prolonged timing.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] sunny1119:
Ok i think i figured it out, i tried it charging my phone with AC on twice and it charges at super fast speed, it takes 1 hours 15 mins to charge from 5% to 100%. It definitely has to do something with warm climate/temperature, charges very slow when i dont turn the AC on it takes more than 2 hours to charge.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Virgo_Guy:
I did this test few days back, took similar time on both occasions.

I happened to factory data reset the phone yesterday and for whatever reason, it took quite lesser time in AC this time around- exactly 1 hr 18 mins from 0 to 100% when phone was turned OFF. That's still about 15/16 mins more than what it used to be initially, but temperature is undoubtedly at play.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] strictlyphat:
Could be that Samsung realized it was charging too fast, possibly detrimental to the phone so they pulled it back a bit. Or in case it's a faulty charger, then yes it could be many because they're made in batches, so if one is actually bad, it could affect all in that batch, thousands, likely.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Virgo_Guy:
Today, at 24°C ambient temp, I could charge the S20+ in 1 hr 9 mins from 0 to 100% while turned OFF. This is on par with what it used to be "at first". It takes more than 1&1/2 hr when the temp. is about 34 °C in the same house/same electric board/same charger, now. Chargers are not to be blamed.

It's a fact that the chargining time required increases in accordance with temp. increase. Whether this nature has pushed into, bcoz of a software update or has been like this from the very beginning ? I think the latter as weather became pretty hot in the last 2 months where I stay.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] sjandroiddeveloper:
Can u test with 24 C temp while the device is ON. If it charges withing 70 min then i guess its not really a bug, and samsung is being very conservative to preserve battery life. They are also doing the same with refresh rate, the moment battery hits 40C it drops down to 60hz(which happens quite often, the idle battery temp being 34-35 and i think they should increase that threshold a few degrees to not ruin an otherwise good experience ).

I am charging under exactly the same conditions everyday (at 33ish C ambient temp) and I'm averaging around 1hr 30min from 10 to 100 . Sometimes it takes longer upto 2 hrs.
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Brotuck:
With the 45 watt charger i was going from 0 to 85% in 45 minutes.

Sure the last 15% is slower, but this was always the case with Samsung, it does not matter what type of charger you use.

The test i did was not even " clean" because i started charging at 0 - 20% when the phone was off

Started the phone while charging at 20% (7minutes later)

Then kept charging, but used the phone in that remaining 37 minutes about 10 minutes, other time it was switched off.

It did reach 95% in 60 minutes.

I am using a S20 Ultra
[Samsung Galaxy S20 / S20+ / S20 Ultra Guides, News] Virgo_Guy:
Did this today, took 1 hr 16 mins while ON, from 1 to 100%. Again this is on par with what it was, at first.

So depending on temperature, it takes 1 hr 5 mins to 2/2+ hrs to charge the Exynos S20+ in mine - also resembling yours and I would say, will resemble all other users, given that ambient temperature matches.

It will be interesting to know how the Snapdragon counterpart fares in comparison, in a similarly "hot" environment i.e. in an ambient temp. of say, 35/36° C, hope somebody checks it and hopefully the numbers match.
[Xiaomi Poco F1 Questions & Answers] Nishith225:
My Poco F1 is unlocked and I recently rooted it with TWRP and Magisk for trying the Substratum theme engine. Yesterday I was texting over WhatsApp and the phone restarted. Restarted as in the POCO logo was visible for 4-5 seconds and the restart again. This went on. I tried going to TWRP but it wont stay for more than a second on TWRP screen before restarting. Same with FastBoot.

So I left the battery to drain and to start again after charging. But not to my surprise same repeated. Wont detect even in adb for the phone gets restarted every 10 seconds. Can someone help me out here?/I donot want this quarantine to kill me already.
[Asus ZenFone Max Pro M1  Questions & Answers] NandhaNY:
Iam on havoc os v3.3 now...My Max pro M1 Randomly shutdowns due to the lack of battery even when its fully charged...

1. I have done factory reset

2. I have downgraded the firmware

3. I have changed the ROM

No Use....the problem remains...

Please give solution for me to get Rid of this problem
[Touch CDMA Windows Mobile ROM Development] TweakMan:
Hey guys. I really , really , really, (can't emphasize that enough), need your help. I flashed my Vogue about a week ago with the 19588 ROM using PPC Geeks Kitchen.

I ended up having to do a warranty exchange because my volume button came a little loose. Well, I went to Flash back to the Stock Alltel ROM, the one that is on the HTC site, thats linked on this page, the one I always use, and now I'm screwed.

It makes it to 43 percent and says theres a communication error. The really weird thing is, I can flash any other ROM to the phone, just not the Alltel ROM. Below , I've listed what I've tried, so you get an Idea. I'm beggin you to help me out here.

*I started out with CokeMan 2.31 , and the 19588 Cooked PPCGeeks Kitchen ROM.

*After the first 5 failed attempt to flash the Alltel ROM, I flashed CokeMan v0.41, and then flashed Mustangs Clean ROM w/o GPS. (this is when I figured out other ROM's will work)

*I re-downloaded the Alltel ROM from HTC's website 6 times, and have tried it on three separate computers and no luck.

*I tried almost ten different ROM's , and each time tried flashing the Alltel ROM afterwords.

*I extracted the Alltel ROM to a folder. Downloaded a blank RUU folder. Copied all of the files from the alltel folder to the RUU folder. (All of the files that were in the Alltel Folder, and not in the RUU folder.) It actually flashed all the way thru, but is now stuck at the HTC screen, and says NO RADIO at the bottom. I just stopped trying, and now am turning to the PPC Gods, you guys. SO PLEASE HELP ME OUT. I have to sent the thing back by monday, or they charge me.

I've always been able to flash to the Alltel ROM from and ROM i've ever used, and never had this trouble before in my PPC life. It always just relocks the phone.

PLEASE PLEASE PLEASE HELP!!!
[Touch CDMA Windows Mobile ROM Development] knownboyofno:
flash using the sd card
[Touch CDMA Windows Mobile ROM Development] TheChampJT:
Sounds like you've flashed the f*** out of that phone, suprised it didn't overheat :D! Anyways, try the SD method. Also, what radios have you been adding on, or originated with on the ROM you had when you first started.

Also, I'll be quite honest, if I had to return the phone for any reason and couldn't flash back, I'd probably break it to pieces and say it was run over!
[Touch CDMA Windows Mobile ROM Development] TweakMan:
how to use SD anyone? please? ive never tried
[Touch CDMA Windows Mobile ROM Development] faroreefer:
does it really matter what ROM is on there ...if your having a button problem? You obviously didn't cause the issue because of the ROM.
[Touch CDMA Windows Mobile ROM Development] TheChampJT:
Whoa! Never seen this before! If you change the ROM you completely void your warranty.
[Touch CDMA Windows Mobile ROM Development] jim256:
1. Format your MicroSD card to FAT32 (YES - FAT 32 32 32!! not just plain old FAT) (again, this is not required if your card is already fat32; it is ok to have other data on the card). I have read that the card needs to be 2gb or smaller, though I'm not sure how much truth, if any, there is to that...

2. Extract the .NBH you desire to flash from the exe or zip or w/e put it on the microsd card rename it from RUU_signed.nbh to VOGUIMG.NBH

3.Put the MicroSD card in your phone and Get To the BOOTLOADER screen (camer+power+reset) it should then start updating with the .NBH on the SD card and the procedure should begin automatically.

quoted from here: http://forum.ppcgeeks.com/showthread.php?t=17473

and also, like the champ said, what

radios

have you flashed?

EDIT: and, which alltel rom are you trying to flash? if you were reverting back to a non-gps/lower radio rom, you did make sure to downgrade the spl properly using these instructions here correct?

* http://forum.ppcgeeks.com/showthread.php?t=24906

or here:

* http://forum.ppcgeeks.com/showthread.php?t=24979

good luck man!!
[Touch CDMA Windows Mobile ROM Development] derekwilkinson:
If you can't flash it, make sure to make it so it can't even start up... you need to completely brick it so it can't get to the bootloader, just not even turn on. Then you can blame HTC and get a new one :)
[Touch CDMA Windows Mobile ROM Development] TheChampJT:
You can't be serious with this, right? The idea here is to fix it, not blame HTC, because I'm sure that would go over real smooth with the carrier.
[Touch CDMA Windows Mobile ROM Development] jim256:
lol agreed
[Touch CDMA Windows Mobile ROM Development] TheChampJT:
What's the update?