trio mach speed 7.85 a 7 - General Questions and Answers

hi , you guys , a noob here . i have read a lot of interesting stuff , but i can't find anything on this particular tablet . it's a trio mach speed quad core , i don't know if it's listed somewhere under the cortex a 7 , or the a 33 , i'm not sure what they are . my questions is , does anyone know how i can get it out of a boot loop ?whe i got it from the pawn shop it was passworded so , i tried to get it to start anyway into recovery i thought . i saw an article on youtube that said to turn it off and hold the power button down for 10 seconds after it shut down . so i did and now it just says trio over and over , that's all it will do . and when i plug it into my computer it can't find a driver for it and neither can i . can ay one help ? i would greatly appreciate any suggestios or help and i thank you all in advance , mrbill15.

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[Q] Windows Mobile 6 Won't boot after first soft-reset !! Black Sceen !! PLEASE HELP!

Hi ! I have an Acer P300 Windows Mobile based device . I have tried to install Android on it ( i was able to install the rom from a device named GeeksPhone ONE which has the same hardware specs. ) , after the installation the screen was on , but all black . After that I've reinstalled my original FW . All went good , only that my phone wasn't reading my SIM CARD and no WI-FI connections ( although I was able to connect with the wifi at a point ).
After a Soft-Reset ( shutdown and startup ) the phone shows the Acer logo with the FW version , and after that the same black screen as with Android .
It might Android damaged my hardware ???
Now my device won't turn on at all .... No vibration on power button , no bootloader , nothing . Please Someone can help me ?? At least some notes ... One reply from you won't hurt !
P.S. Still waiting for some answer !
Now my device won't start at all ... Is completely DEAD !!! ...
If someone will want to answer , I need some help with the battery , I believe that is not charging anymore ! ...
Anybody with the same problem around here ?
lol have your same problem mate xD tell me if u managed to fix this pls

I (think) Bricked my Rk3066 tablet

Hello ,
I (think) i bricked my Rk3066 tablet.
How can i fix it ?
-My pc cant find it (in past it could , i had/have the drivers )
-I cant turn it on
-Cant charge it , if i try to charge it , tablet is like takes fire and is very hot.
there is any solution to fix it ( i want to see it with my pc so i cant fix it with Rktool ) ?
or i must throw it from window ?
Thanks in adavance.

[Completed] [q] no cwm , disabled usb debug , unspecified driver , no boot

HELP OR ASSIST PLEASE , :crying:
My device doesn't startup/boot since
Accidentally deleted some folder and files on Root directory
I try to Charge several times my Battery, also bought a new one.
But it doesn't fix, startup or boot my Device
-
The Reason is : I try to flash some Tweaks , on SuperCharger v6
Expecting for some Better result's on my device , but it only keeps my Battery Drain so fast .
I try to Remove the SuperCharger v6 but accidentally Deleted some Folders
Also i deleted , SuperChargerv6 File .
I didn't intentionally check those folders , i just mistouch and deleted some folder w/ files using Root Explorer on it ,
The folders is on Root directory ,
This is the name of Folder's : ( /dev & /system )
-
i can't be detected on ADB since my Driver is Unspecified
and it only shows " Qualcomm CDMA Technologies MSM "
And it installed or it turns to Human Interface Device "USB Input Device"
What should i do if it doesn't Detect my device when i try to type in adb : adb shell
no devices is showing
This is my device : Starmobile ICON
Specs :
Starmobile Icon Specifications
1.2GHz quad-core Qualcomm Snapdragon MSM8225Q processor
4.5-inch qHD (540x960) IPS capacitive dipslay, 245ppi
Multi-touch with Asahi Dragontrail Glass
350MHz Adreno 203 GPU
Android 4.1.2 (Jelly Bean)
1GB of RAM
4GB of Internal Storage
microSD card slot up 32GB
3G/HSPA (WCDMA 850/2100)
HSDPA 7.2mbps / HSUPA 5.76mbps
GSM 850/900/1800/1900 (Quad-band)
WiFi 802.11 b/g/n / WiFi Hotspot
microUSB v2.0 / Bluetooth
Li-Ion 1,800mAh Battery
Light / Proximity / Gravity Sensor
Iam begging for answer and helps :crying:
Actually this is my first time to post this kind of thread i hope someone could really help me with this
This is my only Phone i keep this a couple of months , but i can't afford to lose this my father will kick my ass and kill me if he will know this phone had this problem
Hi
Thanks for writing to us at XDA Assist. Well, you're in a bit (actually, a lot) of trouble here. By deleting /system you've completely erased your operating system, so there's absolutely no way your phone is going to boot no matter how many new batteries you put into it, there's no operating system for the phone to boot into. I need some more information please, does the device power on at all? Do you see a never-ending boot animation? Or are there absolutely no signs of life from the phone?
timmaaa said:
Hi
Thanks for writing to us at XDA Assist. Well, you're in a bit (actually, a lot) of trouble here. By deleting /system you've completely erased your operating system, so there's absolutely no way your phone is going to boot no matter how many new batteries you put into it, there's no operating system for the phone to boot into. I need some more information please, does the device power on at all? Do you see a never-ending boot animation? Or are there absolutely no signs of life from the phone?
Click to expand...
Click to collapse
Thank you so much for Response sir :crying:
Absolutely no Boot , No sign of anything . but when i try to put a new Battery on it , it boot for a couple of times :
Logo of Carrier after 4 tries of booting , coz iam hoping to boot in to Bootloader , stock recovery and trying if CWM still exist
It turns back to deadboot , and no startup no power , but still Detectable at my Desktop
My desktop is Windows 7 ultimate x64-bit Service pack 1 , is it possible or how can i forcely Flash system.ext4.tar or /system File on it ? and is it Okay or Possible to flash a Firmware that comes from another Model/Device that has same Specifications ?
i try to explore and search deep on any GSM or related to my problems ,
Try some " how to install driver of Qualcomm MSM8225Q , how to install qualcomm drivers , how to flash on ADB , but still no luck ..
Also on my Starmobile ICON , this is one of my Problem, is Where do i hell can i get this phone model FIRMWARE Thats what the tech told me " Only Stock Firmware is my Main Solution "
Please help me iam just a teenager , can't afford to buy a new one , and still hoping to revive my Phone
Anyway tnx again from your response sir :crying:
rekz100 said:
Thank you so much for Response sir :crying:
Absolutely no Boot , No sign of anything . but when i try to put a new Battery on it , it boot for a couple of times :
Logo of Carrier after 4 tries of booting , coz iam hoping to boot in to Bootloader , stock recovery and trying if CWM still exist
It turns back to deadboot , and no startup no power , but still Detectable at my Desktop
My desktop is Windows 7 ultimate x64-bit Service pack 1 , is it possible or how can i forcely Flash system.ext4.tar or /system File on it ? and is it Okay or Possible to flash a Firmware that comes from another Model/Device that has same Specifications ?
i try to explore and search deep on any GSM or related to my problems ,
Try some " how to install driver of Qualcomm MSM8225Q , how to install qualcomm drivers , how to flash on ADB , but still no luck ..
Also on my Starmobile ICON , this is one of my Problem, is Where do i hell can i get this phone model FIRMWARE Thats what the tech told me " Only Stock Firmware is my Main Solution "
Please help me iam just a teenager , can't afford to buy a new one , and still hoping to revive my Phone
Anyway tnx again from your response sir :crying:
Click to expand...
Click to collapse
Unfortunately I can't find any stock firmware for your device anywhere so your options are pretty limited. You can try asking your question here:
Android Q&A, Help & Troubleshooting
If you're unable to get help there then I think your only option is to take the device to a service centre and have it inspected by professionals.
timmaaa said:
Unfortunately I can't find any stock firmware for your device anywhere so your options are pretty limited. You can try asking your question here:
Android Q&A, Help & Troubleshooting
If you're unable to get help there then I think your only option is to take the device to a service centre and have it inspected by professionals.
Click to expand...
Click to collapse
By the way tnx again :crying: :crying: :crying: :crying: :crying:
Thread closed, thanks.

I'm in trouble need your help :(

Hi guys ,
i add a problems 4 days ago , my main fone , LG p985 simply died , and i tought i add syncronized my contact will google (fone number) but nop .. i got a iphone 5 , and tryed to even like this sync to google account but only passed 2 number nothing else.
so i remember my previous LG E400 had all my contacts there , once i cheked , it was factory reset .
so in this moment i got 0 contact , and find out that there is some way to get the deleted contact on this LG E400 , my main problems is , that my expertize its in electronic repair , not software .
so i've been cheking , and noticed that for i can run some kind of softwares to try recover deleted contacts , i must first ROOT my device ,
so ok ,i allready enabled the USB debbuging . i donwloaded even the drivers frmo LG site , for MAC (yes i do only have MAC , no windows ) so i donwloaded spectrum root linux/OSX , and it ask me to run the file insyde the folder in this case the RUN.SH , file since im a bit noob in this terminal area with the command lines , i remember to click right button under the run.sh file and ask to open directly on terminal , ok it does seem to work the command , and ask to press ENTER , i do press but guess it gives some kind of error when trying to reboot the device .
in this moment, i dont know what to use , what best tool ,so that why im here to request some help frmo the experts that use this excelent forum.
I hope someone help
meanwhile i leave here some infos about my devices
androind fone LG E400 , software version V10P-NOV-19-2012
android 2.3.6
only computer available macbook pro , without windows , only OS X
anything else you need to know just ask , i really need does contacts
thk in advance guys
cheers
:good:
well guess , that there is not such experts here , since noone can help with something you deal with everyday , to bad , i was very expectant with this forum , but guess i was wrong . thk anyway guys ...
highpulse said:
Hi guys ,
i add a problems 4 days ago , my main fone , LG p985 simply died , and i tought i add syncronized my contact will google (fone number) but nop .. i got a iphone 5 , and tryed to even like this sync to google account but only passed 2 number nothing else.
so i remember my previous LG E400 had all my contacts there , once i cheked , it was factory reset .
so in this moment i got 0 contact , and find out that there is some way to get the deleted contact on this LG E400 , my main problems is , that my expertize its in electronic repair , not software .
so i've been cheking , and noticed that for i can run some kind of softwares to try recover deleted contacts , i must first ROOT my device ,
so ok ,i allready enabled the USB debbuging . i donwloaded even the drivers frmo LG site , for MAC (yes i do only have MAC , no windows ) so i donwloaded spectrum root linux/OSX , and it ask me to run the file insyde the folder in this case the RUN.SH , file since im a bit noob in this terminal area with the command lines , i remember to click right button under the run.sh file and ask to open directly on terminal , ok it does seem to work the command , and ask to press ENTER , i do press but guess it gives some kind of error when trying to reboot the device .
in this moment, i dont know what to use , what best tool ,so that why im here to request some help frmo the experts that use this excelent forum.
I hope someone help
meanwhile i leave here some infos about my devices
androind fone LG E400 , software version V10P-NOV-19-2012
android 2.3.6
only computer available macbook pro , without windows , only OS X
anything else you need to know just ask , i really need does contacts
thk in advance guys
cheers
:good:
Click to expand...
Click to collapse
There is some info on your device here [Q] No sub-forum specialized for LG Optimus VU P895 by thanhly179
Several root method posted here http://www.xda-developers.com/root/
Because there is not a specific forum for your device, this thread will be moved to general/help
Ig e400
the p985 is dead só forget this one and read well my post . Thk
highpulse said:
Ig e400
the p985 is dead só forget this one and read well my post . Thk
Click to expand...
Click to collapse
see [USE IT][GUIDE]Fast Answer To Your Question[GUIDE] [TeamOptima]
Optimus L3, L5, L7 Q&A, Help & Troubleshooting
how to root lg optimus L3 e400 by bublz654

[Completed] Looking a ROM for Chinese Phone ALPS N9002

Hello Guys i cant find a rom for this phone actually have Jellybean 4.3 but when i start it says unfortunately system ui has stopped, or the phone doesnt start it stays in the android logo and I have to reboot him like 15 times to make it turn on. and cant have launchers because it crashes worse . I make a factory reset but nothing. I looked on a lot of pages on the internet but i dont find the rom can you guys help me?
The mobile is ALPS N9002 It has a mediatek mt6572 and has 469mb from RA;M. If you dont find the rom. Can I install another rom from other phone. Or can you help me with the problem with the system ui? I hope you guys can help me i just want to throw the phone to the wall and shot him with a shotgun but i live in Venezuela and buy a good phone here is almost impossible :v.
If you can help me i will be grateful and make me a happy guy again And i hope that this thread can help others that have this same phone and cant find the rom
Hi !
First of all I would definitely not suggest you to flash a firmware from another device , never !
That "system UI has stopped " occurs for many reasons , bad applications , system corrupted files , hardware malfunction , try a factory reset
Check the manufacturer`s website or you can ask here https://forum.xda-developers.com/android/help as I couldn`t find anything related to your device here on xda
Cheers !

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