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Acer Iconia Tab 8 asignature verification failed

Fui atualizar pelo apply update from external storage com o arquivo Acer_AVL0_A1-860_RV00RC02_WW_GEN1.ZIP ao executar aparece a mensagem
E:footer is wrong
E:signatura verification failed --Install Fail

O que devo fazer
sorry but this is an english only site.

google tanslated:
I was updated by apply update from external storage with the file Acer_AVL0_A1-860_RV00RC02_WW_GEN1.ZIP when running the message appears E: footer is wrong E: signatura verification failed --Install Fail What should I do

where did you get this file? i'm guessing this is a firmware update?what happened to the tablet?

A50 clock

1)i have not found an app for what you are looking for unfortunately

2)are you talking about the time in the notification bar? or on the home screen? for the home screen i use a widget called 1weather which has some cool clock and weather widgets that i like.

3)1weather does what i want so i have not really looked for other clock apps. i have my widget setup so that if i hit the weather on the widget, it launches the weather app (of your choice). if i hit the time, the alarm comes up.

sorry i could not be of much help. maybe some one else have different suggestions for clock apps.

Upgrade - S20+ vs Note 10+ vs something else

I'm eligible for an upgrade on att and considering the S20+ and Note 10+. Which should I go with? Or should I consider something else? Thoughts?
between the two, you will need to decide if you want a stylus or not. no stylus, get the s20+. if you want the stylus, get the note 10+.

i love my note 10+ and use the stylus frequently. best buy is now open. head on down there and play with them and see what which one you prefer.

Android Gradle plugin and Kotlin plugin

In some cases, the error happens while I build my Android project.
The error message likes “The Android Gradle plugin supports only Kotlin Gradle plugin version 1.2.51 and higher. Project ‘AnkitSuda#Faysr’ is using version 1.2.41.”

So, I want to know is there any summary about the version of Android Gradle plugin supports the corresponding version of Kotlin plugin?
i already alerted the mods....but just an fyi, we have a development forum
https://androidforums.com/forums/android-development.28/

Root Bootloader Unlock & Back to Stock for Motorola E4 Plus "owens"

Flashing is not working for me. This is what I got.


D:\fastboot final>fastboot flash gpt gpt.bin
(bootloader) has-slot:gpt: not found
(bootloader) is-logical:gpt: not found
Sending 'gpt' (45 KB) OKAY [ 0.172s]
Writing 'gpt' (bootloader) Validating 'gpt.
default.xml'
(bootloader) Security version downgrade
(bootloader) Image primary_gpt failed validation
(bootloader) Preflash validation failed
(bootloader) Cancelling 'gpt.default.xml'
FAILED (remote: '')
fastboot: error: Command failed

D:\fastboot final>fastboot flash bootloader bootloader.img
(bootloader) has-slot:bootloader: not found
(bootloader) is-logical:bootloader: not found
Sending 'bootloader' (5179 KB) OKAY [ 0.334s]
Writing 'bootloader' (bootloader) Validating 'boot
loader.default.xml'
(bootloader) Committing 'bootloader.default.xml'
(bootloader) - flashing 'emmc_appsboot.mbn' to 'aboot'
(bootloader) - flashing 'rpm.mbn' to 'rpm'
(bootloader) - flashing 'tz.mbn' to 'tz'
(bootloader) - flashing 'devcfg.mbn' to 'devcfg'
(bootloader) - flashing 'cmnlib.mbn' to 'cmnlib'
(bootloader) - flashing 'cmnlib64.mbn' to 'cmnlib64'
(bootloader) - flashing 'keymaster.mbn' to 'keymaster'
(bootloader) - flashing 'prov.mbn' to 'prov'
(bootloader) - flashing 'sbl1.mbn' to 'sbl1'
OKAY [ 0.544s]
Finished. Total time: 1.243s

D:\fastboot final>fastboot flash modem NON-HLOS.bin
(bootloader) has-slot:modem: not found
(bootloader) is-logical:modem: not found
Sending 'modem' (73891 KB) OKAY [ 2.496s]
Writing 'modem' OKAY [ 0.659s]
Finished. Total time: 3.370s

D:\fastboot final>fastboot flash fsg fsg.mbn
(bootloader) has-slot:fsg: not found
(bootloader) is-logical:fsg: not found
Sending 'fsg' (1120 KB) OKAY [ 0.194s]
Writing 'fsg' OKAY [ 0.066s]
Finished. Total time: 0.507s

D:\fastboot final>fastboot erase modemst1
(bootloader) has-slot:modemst1: not found
Erasing 'modemst1' OKAY [ 0.024s]
Finished. Total time: 0.241s

D:\fastboot final>fastboot erase modemst2
(bootloader) has-slot:modemst2: not found
Erasing 'modemst2' OKAY [ 0.024s]
Finished. Total time: 0.237s

D:\fastboot final>fastboot flash dsp adspso.bin
(bootloader) has-slot:dsp: not found
(bootloader) is-logical:dsp: not found
Sending 'dsp' (16384 KB) OKAY [ 0.693s]
Writing 'dsp' OKAY [ 0.177s]
Finished. Total time: 1.111s

D:\fastboot final>fastboot flash logo logo.bin
(bootloader) has-slot:logo: not found
(bootloader) is-logical:logo: not found
Sending 'logo' (1386 KB) OKAY [ 0.208s]
Writing 'logo' OKAY [ 0.068s]
Finished. Total time: 0.518s

D:\fastboot final>fastboot flash boot boot.img
(bootloader) has-slot:boot: not found
(bootloader) is-logical:boot: not found
Sending 'boot' (16384 KB) OKAY [ 0.691s]
Writing 'boot' (bootloader) Image signed wit
h key bad key
OKAY [ 0.304s]
Finished. Total time: 1.241s

D:\fastboot final>fastboot flash recovery recovery.img
(bootloader) has-slot:recovery: not found
(bootloader) is-logical:recovery: not found
Sending 'recovery' (16484 KB) OKAY [ 0.699s]
Writing 'recovery' (bootloader) Image signed wit
h key bad key
OKAY [ 0.337s]
Finished. Total time: 1.278s

D:\fastboot final>fastboot flash system system.img_sparsechunk.0
(bootloader) has-slot:system: not found
(bootloader) is-logical:system: not found
Sending 'system' (511914 KB) OKAY [ 16.812s]
Writing 'system' OKAY [ 4.104s]
Finished. Total time: 21.150s

D:\fastboot final>fastboot flash system system.img_sparsechunk.1
(bootloader) has-slot:system: not found
(bootloader) is-logical:system: not found
Sending 'system' (508182 KB) OKAY [ 16.703s]
Writing 'system' OKAY [ 4.106s]
Finished. Total time: 21.040s

D:\fastboot final>fastboot flash system system.img_sparsechunk.2
(bootloader) has-slot:system: not found
(bootloader) is-logical:system: not found
Sending 'system' (510802 KB) OKAY [ 16.690s]
Writing 'system' OKAY [ 3.890s]
Finished. Total time: 20.809s

D:\fastboot final>fastboot flash system system.img_sparsechunk.3
(bootloader) has-slot:system: not found
(bootloader) is-logical:system: not found
Sending 'system' (512872 KB) OKAY [ 16.845s]
Writing 'system' OKAY [ 3.778s]
Finished. Total time: 20.855s

D:\fastboot final>fastboot flash system system.img_sparsechunk.4
(bootloader) has-slot:system: not found
(bootloader) is-logical:system: not found
Sending 'system' (524286 KB) OKAY [ 17.114s]
Writing 'system' OKAY [ 4.189s]
Finished. Total time: 21.527s

D:\fastboot final>fastboot flash system system.img_sparsechunk.4
(bootloader) has-slot:system: not found
(bootloader) is-logical:system: not found
Sending 'system' (524286 KB) OKAY [ 17.012s]
Writing 'system' (bootloader) Failed to valida
te sparse image
(bootloader) Preflash validation failed
FAILED (remote: '')
fastboot: error: Command failed

D:\fastboot final>fastboot flash oem oem.img_sparsechunk.0
(bootloader) has-slot:eek:em: not found
fastboot: error: cannot load 'oem.img_sparsechunk.0': No such file or directory

D:\fastboot final>fastboot flash oem oem.img_sparsechunk.1
(bootloader) has-slot:eek:em: not found
fastboot: error: cannot load 'oem.img_sparsechunk.1': No such file or directory

D:\fastboot final>fastboot erase cache
(bootloader) has-slot:cache: not found
Erasing 'cache' OKAY [ 0.016s]
Finished. Total time: 0.322s

D:\fastboot final>fastboot erase userdata
(bootloader) has-slot:userdata: not found
Erasing 'userdata' OKAY [ 0.088s]
Finished. Total time: 0.294s

D:\fastboot final>fastboot erase ddr
(bootloader) has-slot:ddr: not found
Erasing 'ddr' (bootloader) Permission denie
d
FAILED (remote: '')
fastboot: error: Command failed

D:\fastboot final>fastboot oem fb_mode_clear
OKAY [ 0.118s]
Finished. Total time: 0.127s

D:\fastboot final>fastboot reboot
Rebooting OKAY [ 0.005s]
Finished. Total time: 0.009s

Looks like your flashing an older firmware than what was already on your phone. You need to make sure your not downgrading like it says for the bootloader and that your flashing the exact same, or newer firmware. And that name you made for yourself is just not right.

¿Cómo descargar música de deezer?

Hi @Ruby Sanchez, welcome to Android Forums :).

As @ocnbrze explained, this is an English only site, so I hope you can either follow this or translate it.

The following link should help you to find your way in the Deezer app.

There are various links to gain information, for instance you can contact the 'Deezer Community' for help.

I used Deezer when I was with the UK mobile provider Orange, they had it as part of the plan. I found it quite easy to use but It was quite a few years ago and I can't recall the procedures. I use the new YouTube Music for streaming and downloads now and am very happy with it.

https://support.deezer.com/hc/en-gb

Good luck.

:)

Unable to update HTC One M8 to Lollipop

Apologies for the delay. Short-handed at work due to furloughed staff etc. In the UK, bought from Amazon or Ebay over two years ago, so details are unclear. If I have to get down and dirty with command-line software, so be it. I cut my teeth on autoexec.bat and config.sys way back in the day. Yeah, I'm old.

Upon restart it's a standard HTC white screen with their logo across the top.

Rebooting with volume down gets

***UNLOCKED***
MS_UL PVT SHIP S-ON
HBOOT-3.19.0.0000
RADIO-1.24.21331147A1.09G
OpenDSP-v46.2.2-00564-M8974_FO.0811
OS-1.54.709.4
eMMC-boot 2048MB
OCT 3 2014,15:19:34.3

Cheers!

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