[RISOLTO] N7 avvio infinito ma non parte

Nexus 7 mobile

https://dl.google.com/dl/android/aosp/nakasig-lmy47d-factory-f665cb16.tgz

Inviato dal mio Nexus 5 Cataclysm 5.1

 

Ho installato https://dl.google.com/dl/android/aos...y-f665cb16.tgz fatto tutto ed il terminale window a fine di tutte le operazioni mi dice ma il tablet ancora non va

Flash Stock + Unroot...
------------------------------------------------------------------


erasing 'boot'...
OKAY [ 0.016s]
finished. total time: 0.031s
erasing 'recovery'...
OKAY [ 0.016s]
finished. total time: 0.016s
******** Did you mean to fastboot format this partition?
erasing 'system'...
OKAY [ 0.109s]
finished. total time: 0.109s

sending 'bootloader' (2100 KB)...
OKAY [ 0.312s]
writing 'bootloader'...
OKAY [ 1.217s]
finished. total time: 1.529s
rebooting into bootloader...
OKAY [ 0.016s]
finished. total time: 0.016s

sending 'radio' (16384 KB)...
OKAY [ 2.106s]
writing 'radio'...
OKAY [ 0.702s]
finished. total time: 2.808s
rebooting into bootloader...
OKAY [ 0.016s]
finished. total time: 0.031s

archive does not contain 'boot.sig'
archive does not contain 'recovery.sig'

 

Tratta un'altro terminale, ma può essere d'aiuto. Dai una lettura, c'è una soluzione per quei problemi - - - >>>
http://www.tuttoandroid.net/forum/showthread.php?p=180470

Nexus 7 by Lollipop 5.1.1

 

ho scaricato android sdk manager ho messo il sistema operativo nella cartella platforms ma non riesco ad aprire da terminale....
Microsoft Windows [Versione 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. Tutti i diritti riservati.

C:\Users\Francesco>adb reboot bootloader
"adb" non è riconosciuto come comando interno o esterno,
un programma eseguibile o un file batch.

C:\Users\Francesco>

 

Forse ti riesce più semplice dal Nexus Root ToolKit!

-Prima schermata: Premi il tasto denominato "Launch"
-Si apre una terza schermata.
-Troverai i tasti: Boot (Kernel) - Recovery - System
-Usa quelli per provare a rimettere a posto.

Ho allegato immagine, spero si veda!

 

Grazie infinite per ora ce la sto facendo seguendo la guida dei comandi terminale da windows!
adb reboot bootloader da terminale windows me lo dà e funziona riconosce il comando(ho inserito il percorso da seguire per trovarlo nella cartella /platform-tools; )

fastboot flash bootloader [nome-intero-del-file-bootloader-senza-parentesi-quadre.img]

fastboot flash radio [nome-intero-del-file-radio-senza-parentesi-quadre.img]

fastboot -w update [nome-intero-del-file-image-senza-parentesi-quadre.zip]

vi chiedo solo di dirmi quali sono i nomi da immettere al posto delle parentesi quadre se potete dirmeli dovrei avercela fatta!!

Il nome intero del file bootloader?
Il nome intero del file image?

 

Devi seguire solo questi comandi

Nexus 7 by Lollipop 5.1.1

 

Microsoft Windows [Versione 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. Tutti i diritti riservati.

C:\Users\Francesco>fastboot flash boot boot.img
error: cannot load 'boot.img'

C:\Users\Francesco>fastboot flash boot boot.img
error: cannot load 'boot.img'

C:\Users\Francesco>

 

Hai letto bene il post che ti ho indicato prima?
Hai controllato, nella cartella dove è installato sdk, se ci sono quei file.

GNexus by Cyano12.1

 

Microsoft Windows [Versione 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. Tutti i diritti riservati.

C:\Users\Francesco>adb
Android Debug Bridge version 1.0.32

-a - directs adb to listen on all interfaces for a c
onnection
-d - directs command to the only connected USB devic
e
returns an error if more than one USB device is
present.
-e - directs command to the only running emulator.
returns an error if more than one emulator is r
unning.
-s <specific device> - directs command to the device or emulator with
the given
serial number or qualifier. Overrides ANDROID_S
ERIAL
environment variable.
-p <product name or path> - simple product name like 'sooner', or
a relative/absolute path to a product
out directory like 'out/target/product/sooner'.

If -p is not specified, the ANDROID_PRODUCT_OUT

environment variable is used, which must
be an absolute path.
-H - Name of adb server host (default: localhost)
-P - Port of adb server (default: 5037)
devices [-l] - list all connected devices
('-l' will also list device qualifiers)
connect <host>[:<port>] - connect to a device via TCP/IP
Port 5555 is used by default if no port number
is specified.
disconnect [<host>[:<port>]] - disconnect from a TCP/IP device.
Port 5555 is used by default if no port number
is specified.
Using this command with no additional arguments

will disconnect from all connected TCP/IP devic
es.

device commands:
adb push [-p] <local> <remote>
- copy file/dir to device
('-p' to display the transfer progress)
adb pull [-p] [-a] <remote> [<local>]
- copy file/dir from device
('-p' to display the transfer progress)
('-a' means copy timestamp and mode)
adb sync [ <directory> ] - copy host->device only if changed
(-l means list but don't copy)
(see 'adb help all')
adb shell - run remote shell interactively
adb shell <command> - run remote shell command
adb emu <command> - run emulator console command
adb logcat [ <filter-spec> ] - View device log
adb forward --list - list all forward socket connections.
the format is a list of lines with the followin
g format:
<serial> " " <local> " " <remote> "\n"
adb forward <local> <remote> - forward socket connections
forward specs are one of:
tcp:<port>
localabstract:<unix domain socket name>
localreserved:<unix domain socket name>
localfilesystem:<unix domain socket name>
dev:<character device name>
jdwp:<process pid> (remote only)
adb forward --no-rebind <local> <remote>
- same as 'adb forward <local> <remote>' but fail
s
if <local> is already forwarded
adb forward --remove <local> - remove a specific forward socket connection
adb forward --remove-all - remove all forward socket connections
adb reverse --list - list all reverse socket connections from device

adb reverse <remote> <local> - reverse socket connections
reverse specs are one of:
tcp:<port>
localabstract:<unix domain socket name>
localreserved:<unix domain socket name>
localfilesystem:<unix domain socket name>
adb reverse --norebind <remote> <local>
- same as 'adb reverse <remote> <local>' but fail
s
if <remote> is already reversed.
adb reverse --remove <remote>
- remove a specific reversed socket connection
adb reverse --remove-all - remove all reversed socket connections from dev
ice
adb jdwp - list PIDs of processes hosting a JDWP transport

adb install [-lrtsd] <file>
adb install-multiple [-lrtsdp] <file...>
- push this package file to the device and instal
l it
(-l: forward lock application)
(-r: replace existing application)
(-t: allow test packages)
(-s: install application on sdcard)
(-d: allow version code downgrade)
(-p: partial application install)
adb uninstall [-k] <package> - remove this app package from the device
('-k' means keep the data and cache directories
)
adb bugreport - return all information from the device
that should be included in a bug report.

adb backup [-f <file>] [-apk|-noapk] [-obb|-noobb] [-shared|-noshared] [-all]
[-system|-nosystem] [<packages...>]
- write an archive of the device's data to <file>
.
If no -f option is supplied then the data is wr
itten
to "backup.ab" in the current directory.
(-apk|-noapk enable/disable backup of the .apks
themselves
in the archive; the default is noapk.)
(-obb|-noobb enable/disable backup of any insta
lled apk expansion
(aka .obb) files associated with each applic
ation; the default
is noobb.)
(-shared|-noshared enable/disable backup of the
device's
shared storage / SD card contents; the defau
lt is noshared.)
(-all means to back up all installed applicatio
ns)
(-system|-nosystem toggles whether -all automat
ically includes
system applications; the default is to inclu
de system apps)
(<packages...> is the list of applications to b
e backed up. If
the -all or -shared flags are passed, then t
he package
list is optional. Applications explicitly g
iven on the
command line will be included even if -nosys
tem would
ordinarily cause them to be omitted.)

adb restore <file> - restore device contents from the <file> backup
archive

adb disable-verity - disable dm-verity checking on USERDEBUG builds
adb keygen <file> - generate adb public/private key. The private ke
y is stored in <file>,
and the public key is stored in <file>.pub. Any
existing files
are overwritten.
adb help - show this help message
adb version - show version num

scripting:
adb wait-for-device - block until device is online
adb start-server - ensure that there is a server running
adb kill-server - kill the server if it is running
adb get-state - prints: offline | bootloader | device
adb get-serialno - prints: <serial-number>
adb get-devpath - prints: <device-path>
adb status-window - continuously print device status for a specifie
d device
adb remount - remounts the /system and /vendor (if present) p
artitions on the device read-write
adb reboot [bootloader|recovery] - reboots the device, optionally into the boo
tloader or recovery program
adb reboot-bootloader - reboots the device into the bootloader
adb root - restarts the adbd daemon with root permissions
adb usb - restarts the adbd daemon listening on USB
adb tcpip <port> - restarts the adbd daemon listening on TCP on th
e specified port
networking:
adb ppp <tty> [parameters] - Run PPP over USB.
Note: you should not automatically start a PPP connection.
<tty> refers to the tty for PPP stream. Eg. dev:/dev/omap_csmi_tty1
[parameters] - Eg. defaultroute debug dump local notty usepeerdns

adb sync notes: adb sync [ <directory> ]
<localdir> can be interpreted in several ways:

- If <directory> is not specified, /system, /vendor (if present), and /data pa
rtitions will be updated.

- If it is "system", "vendor" or "data", only the corresponding partition
is updated.

environmental variables:
ADB_TRACE - Print debug information. A comma separated list
of the following values
1 or all, adb, sockets, packets, rwx, usb, sync
, sysdeps, transport, jdwp
ANDROID_SERIAL - The serial number to connect to. -s takes prior
ity over this if given.
ANDROID_LOG_TAGS - When used with the logcat option, only these de
bug tags are printed.

C:\Users\Francesco>

 

Posso darti un consiglio?
Fermati un'attimo!
Con file manager (in Windows) apri la cartella dove hai installato sdk e cerca quei file.
Per proseguire al meglio, rispondi alle domande!

GNexus by Cyano12.1

 

Nella cartella platform-tools non c'è nessun file zip "image"
ed il terminale non mi vede il dispositivo anche se sono installati bene i driver google nel sdk
Microsoft Windows [Versione 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. Tutti i diritti riservati.

C:\Users\Francesco>adb devices
List of devices attached


C:\Users\Francesco>adb reboot bootloader
error: device not found

C:\Users\Francesco>

 

I file sono dentro la rom che hai scaricato
Edit : per un po' non riesco più a seguirti (sarò impegnato) a più tardi

GNexus by Cyano12.1

 

Segui questo video dal minuto 50 circa ti spiega tutto

https://youtu.be/uUGhrqBEkvA


Prima devi configurare tutto comprese le variabili d'ambiente come nelle guide che ti avevo detto qualche post addietro.

Inviato dal mio Nexus 5 Cataclysm 5.1

 

Scusa mi rendo conto che sto facendo solo confusione e cercherò di essere più preciso! ho aperto file manager e non trovo il file

- - - - post aggiornato - - - -

Io non li vedo i file zip all'interno della cartella platform-tools

 

grazie sto seguendo il video il terminale dice
...
(bootloader) Bootloader is already unlocked
OKAY [ 0.031s]
finished. total time: 0.031s
erasing 'boot'...
OKAY [ 0.062s]
finished. total time: 0.062s
******** Did you mean to fastboot format this partition?
erasing 'cache'...
OKAY [ 0.094s]
finished. total time: 0.094s
erasing 'recovery'...
OKAY [ 0.016s]
finished. total time: 0.031s
******** Did you mean to fastboot format this partition?
erasing 'system'...
OKAY [ 0.125s]
finished. total time: 0.125s
******** Did you mean to fastboot format this partition?
erasing 'userdata'...
OKAY [ 4.945s]
finished. total time: 4.945s
sending 'bootloader' (2100 KB)...
OKAY [ 0.296s]
writing 'bootloader'...
OKAY [ 1.201s]
finished. total time: 1.513s
rebooting into bootloader...
OKAY [ 0.031s]
finished. total time: 0.031s
sending 'radio' (16384 KB)...
OKAY [ 2.137s]
writing 'radio'...
OKAY [ 0.686s]
finished. total time: 2.855s
rebooting into bootloader...
OKAY [ 0.016s]
finished. total time: 0.016s
archive does not contain 'boot.sig'
archive does not contain 'recovery.sig'


quinde devo creare le variabili di boot e recovery?

- - - - post aggiornato - - - -

l'ho guardato attentamente ma ho bisogno di aiuto perchè non ho capito molto!

 

grazie cmq ho bisogno di essere seguito passo passo se no temo di non farcela!

 

ho seguito il video ma onestamente non è chiaro come configurare le variabili d'ambiente

 

Le variabili le spiega in un altro video. Guarda i link che ti avevo postato

Inviato dal mio Nexus 5 Cataclysm 5.1

 

Grazie io ho trovato questo, che avevi postato ma spiega solo la variabile adb http://www.tuttoandroid.net/forum/g...tloader-e-flash-factory-image.html#post239523