yashsingh1/xdaforums huggingface dataset:
[Desire 820 Android Development] tungpham:
My problem has just been solved. The error 255 is either due to whether or not your sd card is partitioned (I'm not sure) or due to there is some problem with your sd card. I tried using another card which was partitioned before, and IT WORKED!

I'd like to tell my story from the beginning here :)

- I did everything mentioned on page 1. But there was a problem showed up which was "extractTarFork() process ended with ERROR=255"

- [MENTION=3834462]QkiZMR[/MENTION] and I had been trying many ways to fix it and none of them worked. Finally, [MENTION=3834462]QkiZMR[/MENTION] told me to use another sdcard because he was afraid that my sdcard was broken. Although I've just bought it for a week I still thought he was right, then I tried to use another card which was partitioned before and it work like hell.

Once again, I'd like to send my speacial thanks to [MENTION=3834462]QkiZMR[/MENTION] who helped me a lot.
[Desire 820 Android Development] LEp1:
I can't copy the zip fille in my sd-card.
[Desire 820 Android Development] QkiZMR:
I was doing few system upgrades of rooted system and do not relock bootloader. I don't why people write this myth about relocking bootloader.

Wysłano z Tapatalk / Sent with Tapatalk
[Desire 820 Android Development] rasid31:
wrong imgae cannot be flash

---------- Post added at 06:16 PM ---------- Previous post was at 06:08 PM ----------

wrong image
[Desire 820 Android Development] nomi_gujjar1:
i have updated with firmware.zip by changing its name don,but how to flash with custom recovery and restore with nandroid backup,becaause my is not showing nandroid backup in sd card,,plz plz help me
[Desire 820 Android Development] egypt heart:
is this original RUU? and if i flash it i will be able to update to 6.0.1???
[Desire 820 Android Development] cr3h:
First of all, it's not a RUU. It's a TWRP backup. As i remember, it's also rooted, so if you want to upgrade to MM, you must full unroot and use stock recovery after flashing this.
[Desire 820 Android Development] egypt heart:
do you have MM backup plz?
[Desire 820 Android Development] cr3h:
MM backup will be useless for you, because it doesn't contain firmware partitions. Booting MM with Lollipop-corresponding firmware is impossible. Go back to stock and do standard system update.
[Desire 820 Android Development] egypt heart:
ok how to know if my phone stock is lollipop or kitkat to flash it as i bought it used and dont remember :(
[Desire 820 Android Development] cr3h:
It doesn't matter what it was. You didn't provide any information about your device (versions, rooted..?), and i don't even know exacly what's your problem, so i can't suggest you anything....
[Desire 820 Android Development] cr3h:
[MENTION=5209700]egypt heart[/MENTION]

It doesn't matter if it was KK or LL. In order to update, system must be unmodified and recovery must be stock. You didn't provide any information about your phone, so i'm just guessing that you have Lollipop now, d820n msm8939. If thats true, follow vuk1963 instructions.

1. download both rom and recovery

2. enter twrp recovery and do full wipe (all except SDcard)

3. reboot into fastboot, flash downloaded stock recovery

4. lock bootloader ('fastboot oem lock')

5. place downloaded rom zip file on your SD with name "0PFIMG.zip" and reboot to bootloader

6. don't interrupt updating

7. after phone boots go to settings and do system update

I successfully upgrade from LL to MM exacly this way.
[Desire 820 Android Development] egypt heart:
My Phone is D820n - Single Sim -now- Rooted Unlocked Bootloader

I Tried This Method it gave me

!Image update Fail!

Main Version is older
[Desire 820 Android Development] halim2201:
hello

Can i help me please?

I managed to install the backup through the TWRP but my device started on htc screen loop.

Why
[Desire 820 Android Development] ShinGaiven:
Hi I got the same issue on my Desire 820n, I wonder if you can possibly send me the back up file. I believe that will help me to revive my phone again..
[Desire 820 Android Development] QkiZMR:
Send me PM

Wysłano z Tapatalk / Sent with Tapatalk
[Desire 820 Android Development] 3lsheikh:
The link to the firmware is dead please re-upload it

Thank you
[Desire 820 Android Development] cr3h:
Done.
[Desire 820 Android Development] vuk1963:
TWRP for 5.0.2 HTC Desire 820n-1sim Euro: https://yadi.sk/d/sCzAyKFHrr7JC
[Desire 820 Android Development] mohamedra8eb:
after updating firmware and FLASH my CUSTOM RECOVERY AFTER UNLOCKING BOOTLOADER AGAIN

i cant open recovery it give black page instead of opening recovery

help please
[Desire 820 Android Development] vuk1963:
More information, more!
[Desire 820 Android Development] nikiDUA:
[PROBLEM DONE] Please, help me again?? What to do next??

This phone:

1. TWRP Recovery OK + No OS installed

2. OS before 1.21.401.1..now 1.29.401.5

(bootloader) version: 0.5

(bootloader) version-bootloader: 3.19.0.0000

(bootloader) version-baseband: 01.01.010_U10305041_08.01.41222_2

(bootloader) version-cpld: None

(bootloader) version-microp: None

(bootloader) version-main: 1.29.401.5

(bootloader) version-misc: PVT SHIP S-OFF

(bootloader) serialno: HT4B6YC05236

(bootloader) imei: 355721060020700

(bootloader) imei2: Not Support

(bootloader) meid: 00000000000000

(bootloader) product: a51_ul

(bootloader) platform: hTCBmsm8939

(bootloader) modelid: 0PFJ40000

(bootloader) cidnum: 11111111

(bootloader) battery-status: good

(bootloader) battery-voltage: 0mV

(bootloader) partition-layout: Generic

(bootloader) security: off

(bootloader) build-mode: SHIP

(bootloader) boot-mode: FASTBOOT

(bootloader) commitno-bootloader: 593285c0

(bootloader) hbootpreupdate: 11

(bootloader) gencheckpt: 0

(bootloader) mfg-name:

all: Done!

finished. total time: 0.023s

htc_fastboot finished. total time: 0.248s

We dont want to try this. :) :)

The link you gave us before for 4.4.4..it is not make any change.. :( :(

We tried wipe all before restore it..and still..nada.. :( :(

And..we extract firmware.zip from OTA 1.29.401.5..and flash it..and after that we restore the link you gave us before for 4.4.4..and taadaa..we don't know for sure..some how..the "ramdump" is just STOP now.. :D :D :D :D :D

I am happy now..and I think, my friend (the phone owner) also will be happy.. :D :D And thank you [MENTION=7037613]vuk1963[/MENTION]
[Desire 820 Android Development] Muhammad Essam:
Guys i've did everything mentioned but System UI can't work, FCs all the time thus no access to Status or Navigation bars, Lock screen and App switcher..

What should i do??

HTC Lock screeen FC

And HTC Dot View FC too..
[Desire 820 Android Development] vuk1963:
1. Go to recovery mode

2. Then go to wipe

3.Then go there and format data "yes" type and press the Enter key

4. After the go ahead to wipe wipe partition and select chache, delvik cache

System, the data inside the napkin sd

5.then Lolipop restore your backup twrp

6.after install backup Ur perform factory reset to wipe section.

7.then again go into formate data section to wipe it "yes" type and press the Enter key

8.now preess system reboot.It helped me!
[Desire 820 Android Development] Muhammad Essam:
I did follow your instructions (which i already saw somewhere on the forums) and i still can't get System UI to work..
[Desire 820 Android Development] vuk1963:
1.Go to TWRP recovery 2.Wipe-Format Data 3.write Yes 4.confirm entry 5.Upload system PS Do this and everything will work
[Desire 820 Android Development] Muhammad Essam:
Could you please explain further the last 3 steps? I can't to understand..
[Desire 820 Android Development] vuk1963:
(3.write Yes)Enter on the keyboard to confirm Yes Wipe-Format Data
[Desire 820 Android Development] Muhammad Essam:
I'm sorry, but, how do i type it? How to bring up the keyboard to do so?

EDIT:

Okay i figured it out and trying it again now! Hopefully it will work..
[Desire 820 Android Development] nur89650:
hard briked

sir after flashing 0PFJIMG.zip htc d820n hard briked.now what will I do,no power response.
[Desire 820 Android Development] vuk1963:
Tighten the two volume buttons and the power button when a black screen appears to hold the volume- button and power, smart mustget into in the loader in the boot loader to choose reboot (assuming that the system is not removed)

---------- Post added at 05:58 PM ---------- Previous post was at 05:36 PM ----------

It is necessary to go to TWRP recovery: 1.turn off the phone. 2. press and hold the volume- button and the power button(the phone should go into bootloader)3.at the boot menu, select the press recovery(If you have installed TWRP recovery)4.То TWRP recovery choose Wipe,Format Data,virtual keyboard will appear,to print text Yes (to confirm Format Data in phone)
[Desire 820 Android Development] anuanas444:
How can i restore the NANDROID Backup

How can i restore the NANDROID Backup
[Desire 820 Android Development] outbreak198x:
Thread still alive? :)

Hello - i got a dead Desire 820n CID 102

HBOOT-3.19.0.0000

RADIO-01.01.010_U10305041_08.01.51015

OS-2.11.401.6

S-ON

If i try to turn on, LOCKED/Security Warning directly in Bootloader.

Sometimes it boots up and gives me "Decrypt Storage" Message, if i like to wipe it, it doesn't work always reboots - for a millisecond i can see a ?

i tried to flash a lot directly over SD Card, or fastboot, with fastboot i get "signiture verification failed" or "file too big messages"

found some threads, with files i can flash with SD Card, but Update Fail - Main Version is older and so on.

so is there a way to just get back to Stock Firmware? i didin't find a way till now.

I'm happy over every suggestion ;)
[Desire 820 Android Development] jihadinhorocks:
I have the same issue did you find any solution?
[Desire 820 Android Development] outbreak198x:
hello,

i don'T remeber, but i think the Problem was the NAND chip.
[Desire 820 Android Development] jihadinhorocks:
Thanks for replying, I'll show you my device details and see if you can help me I could never find the right RUU file for mine to flash it:

ersion: 0.5

version-bootloader: 3.19.0.0000

version-baseband: 01.01.010_U10305041_08.01.51015

version-cpld: None

version-microp: None

version-main:

version-misc: PVT SHIP S-ON

serialno: HT5AEYC00842

imei: 355721065317473

imei2: Not Support

meid: 00000000000000

product: a51_ul

platform: hTCBmsm8939

modelid: 0PFJ40000

cidnum: ORANG202

battery-status: good

battery-voltage: 0mV

partition-layout: Generic

security: on

build-mode: SHIP

boot-mode: FASTBOOT

commitno-bootloader: da038a09

hbootpreupdate: 11

gencheckpt: 0

mfg-name: 0001
[Desire 820 Android Development] jibransayed:
Need help with HTC DESIRE 820n

Hi,

I have HTC desire 820n with QUALCOMM 615

I use it as a spare phone for my guests who visits me.

It was stuck at boot loop wth HTC logo and kept on restarting. I read through various threads and forums but could not solve the issue.

The closes I came was with this thread when I executed the file in the phone via the methods mentioned above, everything went well until it showed me error of Base version is older and then it came back and htc boot loop

All I want is to make this phone useful again it is not rooted yet, CWM and or TWRP doesn't work as well after flashing.

below are the details of fastboot getvar all

(bootloader) version: 0.5

(bootloader) version-bootloader: 3.19.0.0000

(bootloader) version-baseband: 01.01.010_U10305041_08.01.50512

(bootloader) version-cpld: None

(bootloader) version-microp: None

(bootloader) version-main: 3.17.401.3

(bootloader) version-misc: PVT SHIP S-ON

(bootloader) serialno: CC53JYC03120

(bootloader) imei: ***************

(bootloader) imei2: Not Support

(bootloader) meid: 00000000000000

(bootloader) product: a51_ul

(bootloader) platform: hTCBmsm8939

(bootloader) modelid: 0PFJ40000

(bootloader) cidnum: HTC__J15

(bootloader) battery-status: good

(bootloader) battery-voltage: 0mV

(bootloader) partition-layout: Generic

(bootloader) security: on

(bootloader) build-mode: SHIP

(bootloader) boot-mode: FASTBOOT

(bootloader) commitno-bootloader: 1be89947

(bootloader) hbootpreupdate: 11

(bootloader) gencheckpt: 0

(bootloader) mfg-name: 1001

all: Done!

I have unlocked it via htc dev and relocked it using fastboot oem command

this is my bootloader information what I see on my phone screen

*** Software Status: Modified ***

*** Relocked ***

A51_UL PVT SHIP S-ON

HBOOT-3.19.0.0000

RADIO-01.01.010_U10305041_08.01.50512

OS-3.17.41.3

eMMC-boot 2048MB 0C

Apr 11 2016,11:54:47.0

PLEASE help me restore my phone back.

PLEASE help me restoring the phone. PS:- ADB and Fastboot drivers are installed properly and are accepting commands unlike others where they had difficulties communicating with device.

Warm regards and thanks to all
[Desire 820 Android Development] TodorB:
I have a question. I'm coming from Marshmallow and I'd like to go back to lollipop. What steps do i follow? I'm rooted, unlocked bootloader with twrp. Do i have to relock the BL or do i just restore the backup? Thanks in advance
[Thinkpad Tablet General] mrkaasa:
Hello all,

I bought this device 2 days ago. Since there isn't much info about it yet, I thought I'd post some benchmark results and my personal experiences with it:

Antutu 5.7.1 64bit: 46929

Antutu 5.7.1 32bit: 44842

A1 SD Bench:

Tests done on internal memory

Sequential read: 110,8MB/s

Sequential write: 45.69MB/s

Random read: 48.72MB/s

Random write: 1.47MB/s

Browser experience is acceptable. But webpages using javascripts are lagging like a older generation tablet (like my old Asus transformer TF700). When I turned off java scripts in chrome, it was much smoother, but missing features provided by java script.

Sound is loud and clear. Some distortion at the highest levels though. Still the best tablet sound you can get I reckon.

Screen is really bright and crispy. Had some minor issues with the touch. A couple of times it hasn't been responsive. But after reboot it has been ok again.

Projector feature is cool. Don't really have anything to compare with. But I watched Terminator Genesis on a white wall in a dark room, and it's really a nice experience for a portable device. I travel alot with work, so as an entertainment system on the go this suits me fine.
[Thinkpad Tablet General] ionioni:
yeah, Lenovo starts to Microsoft more and more as time goes on...

a new version, minor changes more expensive, same (bad) experience

Lenovo Yoga Tab 65.2 Pro huh? buzz inside, lenovo outside, tap for daa deee daa doo, now as a preinstalled system app (dadedado_v23.4.apk)
[Thinkpad Tablet General] PatrickRiccardo:
I've had it since 24 oct. Love the HW, hate the SW. Chrome is really laggy/slow. And I have the issue with the screen not recognizing touches several times, really annoying.

I will use it mostly for watching movies/series while travelling so I'll survive anyway, but it should not perform this poorly! I hope an OTA will fix this..

Edit: The multitask is also really bad. Why would they change the stock one for something that slow??
[Thinkpad Tablet General] Shug69:
Had mine a couple of days. Everything fine apart from browser. Chrome slow and Dolphin crashes all the time. Sound excellent and screen and projector above expectation. Battery superb.
[Thinkpad Tablet General] misteurz:
hi, is there a way to root it yet?
[Thinkpad Tablet General] Nebelschwaden:
I just got an OTA update which brings us the multi tasking / recent apps from stock Android and an overall better performance with less stuttering.

Awesome!! :)
[Thinkpad Tablet General] Shug69:
Thanks for the heads up. Funny there was no notification. Seems to be a new kernel build .

As for rooting it looks like this should work http://xdaforums.com/android/development/intel-android-devices-root-temp-cwm-t2975096

AYOR. Haven't had time to try yet.
[Thinkpad Tablet General] PatrickRiccardo:
Yeah, that tiny update (18mb) fixed alot! Keep it up Lenovo!

---------- Post added at 08:50 PM ---------- Previous post was at 08:25 PM ----------

Thank god for the update. Fixed my main issues. Anyone know what restmode is? (the "moon" in notification bar)
[Thinkpad Tablet General] Shug69:
Seems to increase screen timeout in 3 steps by 30secs/step.
[Thinkpad Tablet General] rafik_wahby:
Just got mine today. Very happy with it as it's my first non Samsung tablet.

Just a small question: is there a way to use multi window on this tablet?

Hope someone can help...
[Thinkpad Tablet General] Shug69:
Settings/system/multi window.
[Thinkpad Tablet General] rafik_wahby:
This option was not available before the update.

now i am enjoying my new cinema at home. :cool:
[Thinkpad Tablet General] Pakos1:
Root

Hi, it's great Tab, but Iam waiting for a good Way to root it.:)
[Thinkpad Tablet General] ionioni:
go here and try to grab the fastboot file
[Thinkpad Tablet General] boyzzun:
how about battery

my tab 2 10 inch when watch youtube MKX 1080p 60fps with 50%brightness and max volume in one hour consume 20%, how about yours
[Thinkpad Tablet General] TremF:
Hey all. I received this tablet today and love the screen and sound quality. The projector is adequate for tv shows/films and overall, for the price the tablet with built in projector is well worth the money.

The media for it says it comes with a Netflix widget built in and I saw it in a review I watched but mine didn't come with it? Did anyone else actually get it? Seems weird they make a big deal about it then leave it off. It's no major biggie as the app works and with the 4 speakers it sounds amazing but, because they said it had the widget, I want the widget! hehe
[Thinkpad Tablet General] Nebelschwaden:
Got a new OTA update today, anyone else?

Dont notice any differences though
[Thinkpad Tablet General] TremF:
I got the new OTA too but didn't see any changelog. Bigger update than the last and the tablet does feel faster/smoother since. Previously I did have some stutters when scrolling in Facebook and moving from app to app but it definitely seemed better today.
[Thinkpad Tablet General] kiyu727:
anyone with LTE version got those updates ? I read in another forum that theres still no update for multiwindow on LTE version :crying:
[Thinkpad Tablet General] fuorionda:
Hi, it is normal that the projected image is more blurry on the left side?
[Thinkpad Tablet General] TremF:
I'd say not... The image from mine is very clear throughout. Maybe try and clean the lens just in case there is dirt on it otherwise you may want to speak to the seller.

I did notice, while it was in testing before release, that there was a complaint regarding blurred image on one side.
[Thinkpad Tablet General] tocatalk:
Got a new update today. 5MB . Can't see any differences yet..

*EDIT

Touch response got even better!!
[Thinkpad Tablet General] misteurz:
I'm updating. I pray for best reactivity...

Edit: it seems to be really better

Envoyé de mon LG-H815 en utilisant Tapatalk
[Thinkpad Tablet General] rushless:
I posted a review about the YT3P. Wish I had better search skills before posting it ;)

Though a nice media experience, I might be returning mine since need exFAT for larger files and am having an issue where most restarts optimize my 300 plus apps. Besides the fifteen minute restarts times, I should not have to risk issues and go through root with an almost $500 device to get something as simple as exFAT- all because Lenovo does not want to pay Microsoft a tech royalty. I would pay it as an app purchase if they offered the drivers.

BTW, what is the point of OTG if only FAT32? All microsd, thumbdrives and portable harddrives are exFAT out of box and problematic getting thumbdrives and hard drives to FAT32.

---------- Post added at 06:27 PM ---------- Previous post was at 06:23 PM ----------

Firefox is very unstable for me. Dolphin does crash though. Is this an Intel issue or Yoga issue?
[Thinkpad Tablet General] Shug69:
Not sure I'm used to Samsung devices. Dolphin better now than before updates. Getting used to chrome now but miss the left hand bookmarks drawer.
[Thinkpad Tablet General] flowerdealer:
Bad multitask performance

I have all the updates, but find the tablet really laggy, specially when switching applications. I also find that memory cleanup is too aggressive, and every time I switch between apps, the apps are restarted. Apps like spotify get killed after a few application switches. I have enabled 'developer options' and looked at the 'running processes' tab, and I can see in the memory information that the Kernel is using 1.1gb, which is a very high value, at least compared to what I get on my phone. The memory usage is also reported as critical most of the time. Does anyone have a very different experience, were everything is nice and smooth?
[Thinkpad Tablet General] misteurz:
Mine is really laggy too.

I think I'm going to return it to amazon...

Envoyé de mon LG-H815 en utilisant Tapatalk
[Thinkpad Tablet General] misteurz:
New 1 Mo update, I wish it will be better after...

Edit : same laggy experience
[Thinkpad Tablet General] winglo:
Does anyone experience the same as me that the projection image on one side is off? It isnt the keystone because it only is on the left side. is this normal for a pico projector?
[Thinkpad Tablet General] johbra365:
Lagy but much better with change of "sleep mode"

Had my lenova yoga tab 3 pro for a week now and was amazed how much lag there was (mostly chrome). After the all updates where installed it was a bit better but still pretty awfull. For me It helped

alot

to change setting under "screen" to not go into sleepmode after 30 seconds (default). Seems that the device has a real hard time to get back into operation from sleep for some reason.

Really hope for some creative software patches (or some custom rom :)) cuz I cant find any reason with the hardware for It to be this slow.
[Thinkpad Tablet General] winglo:
Update. Brought my Lenovo back to the store and switched it for a new one. Now the image is straight!
[Thinkpad Tablet General] TremF:
I don't think it's normal. Mine projects fine and the keystone works fine so I have never had to try manual..

Good to hear you switched it for a new one :)
[Thinkpad Tablet General] Frosted flakes:
It seems several people are experiencing similar issues, caused by bloated Kernal using more than 1 GB of ram, apparently.

Several reports and instructions to check ram usage at the lenovo forum. No official response yet.

I am unable to provide you with a link to the forum post, due to posting restrictions.
[Thinkpad Tablet General] morfin:
Hi, I have issues with wifi connection. It is not possible to download large files. Connection is on.... but very slow. Internet by mobile connection is ok and works fine. The first days it was working graet wifi and mobiledates. But now wifi is not working corectly. Other devices are working at home network. So problem has only lenovo yoga tablet 3 pro :/ I do not understand. Somebody can help?

Odesláno z mého Lenovo YT3-X90L pomocí Tapatalk
[Thinkpad Tablet General] dumitrudan608:
I just bought a lenovo yoga tab 3 YT3-X90L, and I don't have that option.

Under system i only have Date & time, Printing, About tablet, Accesibility and Developer Options (which i activate)

The tablet came with Android 6.0.1.

Any other ideeas on how to get the Split Screen or Multi Windows options? Or an app that can do that decently for Youtube(OgYoutube), 9gag, facebook and others?
[Thinkpad Tablet General] Shug69:
Open the app you want to multiwindow and double tap the notification bar at the very top.
[Thinkpad Tablet General] dumitrudan608:
Thanks, i found out in the meantime, but i only got chrome to work with multiwindow, and it's non re sizable :(

Any ideas on what other apps support this?
[Thinkpad Tablet General] Shug69:
Think we'd need xposed working to get full multiwindow.

Works with Netflix

Dolphin browser

Spotify

MX Player

Skype

Quick pic gallery

Gmail and surely many others
[Thinkpad Tablet General] dumitrudan608:
For me it does not work with MX Player and Quick Pic. Can you confirm that is the case? if yes did you activate it somehow?
[Thinkpad Tablet General] Shug69:
Works here

No activation just double click on notification bar
[Thinkpad Tablet General] dumitrudan608:
Yea, well, it does not work for me, Lenovo X90L :(