Hi XDA,
I was downgrading my nexus 7 from lollipop to kitkat, by mistake i turn off my device during downgrading . Now my nexus 7 is not turning on. Please let me know that what i have to do ?
Regards;
Naveed
mygrafix said:
Hi XDA,
I was downgrading my nexus 7 from lollipop to kitkat, by mistake i turn off my device during downgrading . Now my nexus 7 is not turning on. Please let me know that what i have to do ?
Regards;
Naveed
Click to expand...
Click to collapse
Can you access the bootloader by holding power and volume down? If connected to a PC, is it detected?
---------- Post added at 08:17 PM ---------- Previous post was at 08:13 PM ----------
First, please have a look at this thread:
http://forum.xda-developers.com/showthread.php?t=2090826
---------- Post added at 08:25 PM ---------- Previous post was at 08:17 PM ----------
And this:
http://forum.xda-developers.com/showthread.php?t=2157182
Evolution_Tech said:
Can you access the bootloader by holding power and volume down? If connected to a PC, is it detected?
---------- Post added at 08:17 PM ---------- Previous post was at 08:13 PM ----------
First, please have a look at this thread:
http://forum.xda-developers.com/showthread.php?t=2090826
---------- Post added at 08:25 PM ---------- Previous post was at 08:17 PM ----------
And this:
http://forum.xda-developers.com/showthread.php?t=2157182
Click to expand...
Click to collapse
I have tried all the method on this XDA Assist, but my nexus 7 not even turn on .... I have been applied press power button for 30 seconds with adapter plunged and without plunged but nothing happened. Please help me what i can do to turn on my nexus 7 ??
mygrafix said:
I have tried all the method on this XDA Assist, but my nexus 7 not even turn on .... I have been applied press power button for 30 seconds with adapter plunged and without plunged but nothing happened. Please help me what i can do to turn on my nexus 7 ??
Click to expand...
Click to collapse
I'm afraid that if you have tried all methods, it is most likely bricked. Possibly remove the back cover and disconnect the battery cable. Then reconnect.
Evolution_Tech said:
I'm afraid that if you have tried all methods, it is most likely bricked. Possibly remove the back cover and disconnect the battery cable. Then reconnect.
Click to expand...
Click to collapse
I removed battery connector couple of time and then connect but there is not any response from my tab. Still facing same issue.
I have searched on google and found that my nexus 7 is going in JTAG mode. Please let me know what i have to do if my nexus is in JTAG ??
mygrafix said:
I removed battery connector couple of time and then connect but there is not any response from my tab. Still facing same issue.
I have searched on google and found that my nexus 7 is going in JTAG mode. Please let me know what i have to do if my nexus is in JTAG ??
Click to expand...
Click to collapse
You can search for someone who does JTAG repair. Usually costs around $40 or $50 USD. Search Google.
Evolution_Tech said:
You can search for someone who does JTAG repair. Usually costs around $40 or $50 USD. Search Google.
Click to expand...
Click to collapse
OK, Thank you so much
Related
Hello.....
My htc hd2 is bricked..At least i think it is.
When i try to turn it on then it vibrates 7 times and won't turn on. I sent it to some small shop repairing service but they couldn't fix it. Is there something special that needs to be done? Please could anybody help me?
Sounds like bricked. Did you check that none of the battery pins are bent and not making good contact with the battery?
If that's not it, then its probably bricked. Did you try flashing a new rom or radio and end up with it in its current state, or did it just start doing this on its own?
Sent from my HTC HD2 using XDA App
Im afraid once it vibrates a few times but the screen is blank during power on, the phone is bricked. Happened to my Touch HD once. However, im sure given your status, you would have tried to enter the boot loader or try a hard reset. Your best bet is to get a used HD2 with a broken screen(quite cheap) and salvage the mainboard. Alternatively, you can purchase a RIFF JTAG tool(http://www.gsm-technology.com/index...963?pt=LH_DefaultDomain_0&hash=item35b5d4b5d3), (http://www.ipmart.com/main/product/JTAG,Adapter,compatible,for,HTC,HD2,,LEO,277864.php?prod=277864). This should work if you follow this tutorial (http://www.youtube.com/watch?v=eoiuM9epp2o). A few HD2 users on this forum have tried this before,but it really depends on what damage your FLASH has undergone. If its data corruption,it should be salvaged via the tool, but if its some sort of hardware fault, im afraid it wont help. Hope this helps, and good luck!
---------- Post added at 06:14 PM ---------- Previous post was at 06:09 PM ----------
And just to lighten up the situation a bit, youve made a good choice in getting a Galaxy S II. Not only is it a hell of a phone, but Samsung phones are unbrick-able. In the sense that if you brick it, theres a software that can unbrick it and especially for your Galaxy S II, theres this tiny tool (http://www.ebay.com/itm/UNBrick-Sam...686806?pt=PDA_Accessories&hash=item3f0d46da16) that you can plug into your micro USB and make it breath again. Thats one hack of a feature!...Hope some one can design something like that for Snapdragon/HTC devices.
huggs said:
Sounds like bricked. Did you check that none of the battery pins are bent and not making good contact with the battery?
If that's not it, then its probably bricked. Did you try flashing a new rom or radio and end up with it in its current state, or did it just start doing this on its own?
Sent from my HTC HD2 using XDA App
Click to expand...
Click to collapse
Yes, I was trying to flash a radio via the sd card....
kawshigan said:
Im afraid once it vibrates a few times but the screen is blank during power on, the phone is bricked. Happened to my Touch HD once. However, im sure given your status, you would have tried to enter the boot loader or try a hard reset. Your best bet is to get a used HD2 with a broken screen(quite cheap) and salvage the mainboard. Alternatively, you can purchase a RIFF JTAG tool(http://www.gsm-technology.com/index...963?pt=LH_DefaultDomain_0&hash=item35b5d4b5d3), (http://www.ipmart.com/main/product/JTAG,Adapter,compatible,for,HTC,HD2,,LEO,277864.php?prod=277864). This should work if you follow this tutorial (http://www.youtube.com/watch?v=eoiuM9epp2o). A few HD2 users on this forum have tried this before,but it really depends on what damage your FLASH has undergone. If its data corruption,it should be salvaged via the tool, but if its some sort of hardware fault, im afraid it wont help. Hope this helps, and good luck!
---------- Post added at 06:14 PM ---------- Previous post was at 06:09 PM ----------
And just to lighten up the situation a bit, youve made a good choice in getting a Galaxy S II. Not only is it a hell of a phone, but Samsung phones are unbrick-able. In the sense that if you brick it, theres a software that can unbrick it and especially for your Galaxy S II, theres this tiny tool (http://www.ebay.com/itm/UNBrick-Sam...686806?pt=PDA_Accessories&hash=item3f0d46da16) that you can plug into your micro USB and make it breath again. Thats one hack of a feature!...Hope some one can design something like that for Snapdragon/HTC devices.
Click to expand...
Click to collapse
Yeah, Isn't this jtag thing really hard? But I guess I have nothing to lose, right? :/
Thanks a lot for the responses
If you are looking for a cheap tool that is capable of JTAG, look here (I never said it was easy..) :
http://code.google.com/p/the-bus-pirate/wiki/Home
it might be a software problem. i think make a clean install of a stable rom. i solved my same problem by this way.
If you hold down the volume down button and power it on (continuing to hold down both the volume down and power button) does it go into download mode? If so you should be able to flash back to a stock ROM I believe.
Hello,
I'm having one hell of a time with this new Note 3 I bought on Craigslist a few days ago, activated with TMobile but it's unable to connect to tmobile LTE. I called TMobile to check the IMEI #, the # matches from the back of the phone with the # in the phone settings.
I called Samsung, they stated that my IMEI belongs to a nokia phone, I was puzzled. When I looked it up on IMEI.info it says it belongs to a Nokia.
The phone seems to be working ok, I just need to connect to LTE bc I use internet quite often and not for facebook. Another thing that is sort of funky is my wife's text still go to my Sprint iPhone for some reason, I have no idea how that's possible. I can't make phone calls on that phone but I'm able to browse on Sprint 3G and receive a few other people's text.
I can only connect to E network, there is no LTE option in any of the Mobile network setting options.
Please help me out, thank you in advance!
Model- SM-N9006
Android 4.3
Socal
socallove said:
Hello,
I'm having one hell of a time with this new Note 3 I bought on Craigslist a few days ago, activated with TMobile but it's unable to connect to tmobile LTE. I called TMobile to check the IMEI #, the # matches from the back of the phone with the # in the phone settings.
I called Samsung, they stated that my IMEI belongs to a nokia phone, I was puzzled. When I looked it up on IMEI.info it says it belongs to a Nokia.
The phone seems to be working ok, I just need to connect to LTE bc I use internet quite often and not for facebook. Another thing that is sort of funky is my wife's text still go to my Sprint iPhone for some reason, I have no idea how that's possible. I can't make phone calls on that phone but I'm able to browse on Sprint 3G and receive a few other people's text.
I can only connect to E network, there is no LTE option in any of the Mobile network setting options.
Please help me out, thank you in advance!
Model- SM-N9006
Android 4.3
Socal
Click to expand...
Click to collapse
Can you get into download mode? read what it says in there or post a screen shot of it if you can, If your IMEI is saying it's a Nokia, it's possible you have either a fake Note that has used an old Recycled IMEI or something weird is going on..
radicalisto said:
Can you get into download mode? read what it says in there or post a screen shot of it if you can, If your IMEI is saying it's a Nokia, it's possible you have either a fake Note that has used an old Recycled IMEI or something weird is going on..
Click to expand...
Click to collapse
I'm unable to get it into download mode, I've tried it about 5 times, holding volume down and home button then power button but it boots up straight to the usual phone functions. Will rooting help my situation in any way?
socallove said:
I'm unable to get it into download mode, I've tried it about 5 times, holding volume down and home button then power button but it boots up straight to the usual phone functions. Will rooting help my situation in any way?
Click to expand...
Click to collapse
Hmm, cannot get into download mode at all? -- what about recovery mode? exact same, but volume down. -- Usually if you cannot get up download/odin mode, that's not a good sign I'm afraid, it is possible you have a Note Clone
EDIT:: although saying that, you have an N9006, which is slightly different to the N900/N9005 models, I say it's possible your note may be a clone, don't take that as a 100% assessment
EDIT:: although saying that, you have an N9006, which is slightly different to the N900/N9005 models, I say it's possible your note may be a clone, don't take that as a 100% assessment[/QUOTE]
I tried holding volume up + home button + power, I managed to get into some mode. It's upside down on my screen, I can not post image yet, i need 10 posts to be able to post a link.
Select Boot Mode:
[VOLUME_UP to select. VOLUME_DOWN is OK.]
[Recovery Mode]
[Fastboot Mode]
Normal Mode]
socallove said:
I tried holding volume up + home button + power, I managed to get into some mode. It's upside down on my screen, I can not post image yet, i need 10 posts to be able to post a link.
Select Boot Mode:
[VOLUME_UP to select. VOLUME_DOWN is OK.]
[Recovery Mode]
[Fastboot Mode]
Normal Mode]
Click to expand...
Click to collapse
Post the link without the http //www
---------- Post added at 09:32 PM ---------- Previous post was at 09:30 PM ----------
go into recovery mode, what does it display?
radicalisto said:
Post the link without the http //www
---------- Post added at 09:32 PM ---------- Previous post was at 09:30 PM ----------
go into recovery mode, what does it display?
Click to expand...
Click to collapse
i1183.photobucket.com/albums/x479/notcreative1111/photo_zps63986ec6.jpg
I tried selecting all options using the volume down for "ok" but it will not go into any mode, volume down, power, home buttons does nothing while in that screen, only volume up moves the arrow. I'm also trying to hold down the buttons, and other button combos.
socallove said:
i1183.photobucket.com/albums/x479/notcreative1111/photo_zps63986ec6.jpg
I tried selecting all options using the volume down for "ok" but it will not go into any mode, volume down, power, home buttons does nothing while in that screen, only volume up moves the arrow. I'm also trying to hold down the buttons, and other button combos.
Click to expand...
Click to collapse
Grab CPU-Z from play store and check the hardware to be 100% certain, but from the looks of that screen, it appears you have a note clone (unlelss the N9006 has a different menu as it's a Chinese model, however I am not sure it does) - You may wanna contact the seller and try and get your money back
You can also test by plugging the phone into your PC and loading up KIES3 and it'll verify it, and look @ the SPEN detail. how it performs etc
EDIT: IF samsung are saying its an Nokia IMEI, that isn't a good sign at all :\
---------- Post added at 09:51 PM ---------- Previous post was at 09:48 PM ----------
As for the texts going to the old phone, it must be something to do with the account set up on the iPhone, not had one for a couple of years so not sure how iOS has evolved recently on iPhone
---------- Post added at 09:52 PM ---------- Previous post was at 09:51 PM ----------
I gotta head to work, I'll be around in about 30-45mins or so if you need any more help etc.
radicalisto said:
Grab CPU-Z from play store and check the hardware to be 100% certain, but from the looks of that screen, it appears you have a note clone (unlelss the N9006 has a different menu as it's a Chinese model, however I am not sure it does) - You may wanna contact the seller and try and get your money back
You can also test by plugging the phone into your PC and loading up KIES3 and it'll verify it, and look @ the SPEN detail. how it performs etc
EDIT: IF samsung are saying its an Nokia IMEI, that isn't a good sign at all :\
---------- Post added at 09:51 PM ---------- Previous post was at 09:48 PM ----------
As for the texts going to the old phone, it must be something to do with the account set up on the iPhone, not had one for a couple of years so not sure how iOS has evolved recently on iPhone
---------- Post added at 09:52 PM ---------- Previous post was at 09:51 PM ----------
I gotta head to work, I'll be around in about 30-45mins or so if you need any more help etc.
Click to expand...
Click to collapse
Thanks for your help, I will download that app later and report back.
socallove said:
Hello,
I'm having one hell of a time with this new Note 3 I bought on Craigslist a few days ago, activated with TMobile but it's unable to connect to tmobile LTE. I called TMobile to check the IMEI #, the # matches from the back of the phone with the # in the phone settings.
I called Samsung, they stated that my IMEI belongs to a nokia phone, I was puzzled. When I looked it up on IMEI.info it says it belongs to a Nokia.
The phone seems to be working ok, I just need to connect to LTE bc I use internet quite often and not for facebook. Another thing that is sort of funky is my wife's text still go to my Sprint iPhone for some reason, I have no idea how that's possible. I can't make phone calls on that phone but I'm able to browse on Sprint 3G and receive a few other people's text.
I can only connect to E network, there is no LTE option in any of the Mobile network setting options.
Please help me out, thank you in advance!
Model- SM-N9006
Android 4.3
Socal
Click to expand...
Click to collapse
You should read this:
http://forum.xda-developers.com/showthread.php?t=2574886
I think the same, fake China Note 3?
If not, not all have LTE. Only devices with Snapdragon processor!?
But I'm not sure.
Gesendet von meinem SM-N9005 mit Tapatalk
buell47 said:
I think the same, fake China Note 3?
If not, not all have LTE. Only devices with Snapdragon processor!?
But I'm not sure.
Gesendet von meinem SM-N9005 mit Tapatalk
Click to expand...
Click to collapse
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
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Yeah you got a dud there, should be 3 ram and there's only 966MB listed (1GB) - Get onto the seller asap and get your money back
Screen is reporting wrong resolution also, and your CPU has mediatek's code :-/
Sent from my SM-N9005 using XDA Premium 4 mobile app
Mine
Mine is still factory unrooted.
soundping said:
Mine is still factory unrooted.
Click to expand...
Click to collapse
Your time on your screenshot is identical to mine.. freaky goings on haha - 2:56am
Oh no... s h i t.
Send it back!
Gesendet von meinem SM-N9005 mit Tapatalk
Hello,
I've a big problem. Since a few days, my network signal ist very low.
LO13 was installed with an old modem version.
For a new test, I've installed LOS14.1 with different modems (NON-HLOS_v44_MIUI_8.2.4_TWRP_markw.zip, NON-HLOS_v45_MIUI_7.5.4_TWRP_markw.zip, NON-HLOS_v46_MIUI_7.6.5_TWRP_markw.zip),
but this doesn't help.
Any ideas? Is it an hw problem?
Regards,
wayne
Previously I used the case for Rebmi 4 prime and wifi very weak. Do not use the case is improved
may it caused by you drop the phone, and then the antenna cable be unpluged
Open the phone and check it
---------- Post added at 07:09 AM ---------- Previous post was at 07:09 AM ----------
may it caused by you drop the phone, and then the antenna cable be unpluged
Open the phone and check it
Yes, this was also my thought. Two weeks ago, i bought some tools to open the phone...
wayne5de said:
Yes, this was also my thought. Two weeks ago, i bought some tools to open the phone...
Click to expand...
Click to collapse
And what is the result ?
- Does the cable unplug ?
- or what is your situation ?
Did you solve it ?
I just opened it.
The cable wasn't unplugged.
So, I didn't solve the problem... :crying:
I am having issues with low signal also but it's only when I use the ASOP Roms.
Anyone tried this?
https://xiaomifirmware.com/download-link/?dlm-dp-dl=2716
Anyone tried this?
https://xiaomifirmware.com/download-...dlm-dp-dl=2716
Click to expand...
Click to collapse
This is for prada, not for markw (prime)...
Sorry...my bad
same fate ..
if this damaged his machine
Hey guys,
My Razr (Fully stock) has decided not to boot anymore, but all my contacts and photos are on the phone.
When I connect the phone to the PC the phone itself is entirely unresponsive, but the PC 'dings' recognizing a connection, though no devices show up in device manager.
I've tried holding Vol up and Power to access recovery, and I've tried using different cables (in case this one fails to perhaps charge the phone) but I'm a bit stuck at the moment.
Anyone got any ideas?
Thanks so much!
AceSLive12 said:
Hey guys,
My Razr (Fully stock)
Click to expand...
Click to collapse
To be clear.
Not rooted?
Bootloader has not been unlocked?
has decided not to boot anymore, but all my contacts and photos are on the phone.
When I connect the phone to the PC the phone itself is entirely unresponsive, but the PC 'dings' recognizing a connection, though no devices show up in device manager.
I've tried holding Vol up and Power to access recovery, and I've tried using different cables (in case this one fails to perhaps charge the phone) but I'm a bit stuck at the moment.
Anyone got any ideas?
Thanks so much!
Click to expand...
Click to collapse
Try leaving on wall charger for a few hours.
Sent from my PH-1 using XDA Labs
Hi, that's right, it's not unlocked or rooted in any way
Its been plugged in for about a day in total so far, with no change to how/if it works yet
AceSLive12 said:
... all my contacts and photos are on the phone...
Click to expand...
Click to collapse
In the future there are several free syncing apps
google contacts, google photos among others.
Sent from my Rockchip RK3288 Chromebook using XDA Labs
---------- Post added at 06:40 PM ---------- Previous post was at 06:38 PM ----------
AceSLive12 said:
Hi, that's right, it's not unlocked or rooted in any way
Its been plugged in for about a day in total so far, with no change to how/if it works yet
Click to expand...
Click to collapse
Could be a bad battery, or bad LCD screen
Sent from my Rockchip RK3288 Chromebook using XDA Labs
---------- Post added at 06:42 PM ---------- Previous post was at 06:40 PM ----------
when connected to PC
open device manager
see how phone is listed
Sent from my Rockchip RK3288 Chromebook using XDA Labs
---------- Post added at 06:46 PM ---------- Previous post was at 06:42 PM ----------
There are about 4 different modes it connect to PC with
ADB
Fastboot
Qloader
"other" because no driver
Sent from my Rockchip RK3288 Chromebook using XDA Labs
Hi, thanks again - it's 4am here so I'll check that out when I'm up, but I recall it saying 'mtp device' when I last connected it yesterday
AceSLive12 said:
Hi, thanks again - it's 4am here so I'll check that out when I'm up, but I recall it saying 'mtp device' when I last connected it yesterday
Click to expand...
Click to collapse
Alright could be a bad screen, if it's just the backlight, you might be able to use a flashlight to see screen.
Sent from my Rockchip RK3288 Chromebook using XDA Labs
Hey, not sure its the screen as nothing at all works. No vibration of any kind even when called or turned on/off (no indication it's even being turned on, pretty sure it's just off)
I have a bone stock Motorola Q7. The screen is broken and I severely need to get my messages off of the phone. What is the best way to go about doing this. Also does anyone have recommendations on screen digitizer replacement...this phone doesn't have a removable back. Any tips, tricks, or advice would be much appreciated. Thanks
Hatteras58Yf said:
I have a bone stock Motorola Q7. The screen is broken and I severely need to get my messages off of the phone. What is the best way to go about doing this. Also does anyone have recommendations on screen digitizer replacement...this phone doesn't have a removable back. Any tips, tricks, or advice would be much appreciated. Thanks
Click to expand...
Click to collapse
Motorola Q7 ?
it is a G7. Sorry about that
Hatteras58Yf said:
it is a G7. Sorry about that
Click to expand...
Click to collapse
Is it OK if I request this thread be moved to?
https://forum.xda-developers.com/g7-power/help
---------- Post added at 05:02 PM ---------- Previous post was at 05:01 PM ----------
Hatteras58Yf said:
I have a bone stock Motorola Q7. The screen is broken and I severely need to get my messages off of the phone. What is the best way to go about doing this. Also does anyone have recommendations on screen digitizer replacement...this phone doesn't have a removable back. Any tips, tricks, or advice would be much appreciated. Thanks
Click to expand...
Click to collapse
I don't suppose bootloader is Unlocked?
ADB debugging turned on?
OEM unlocking toggled?
sd_shadow said:
Is it OK if I request this thread be moved to?
https://forum.xda-developers.com/g7-power/help
---------- Post added at 05:02 PM ---------- Previous post was at 05:01 PM ----------
I don't suppose bootloader is Unlocked?
ADB debugging turned on?
OEM unlocking toggled?
Click to expand...
Click to collapse
I dont mind where the thread is moved to as long as I can get my question answered. To answer the second part, nothing is unlocked and nothing is different about the phone at all. It is literally the exact same as it was when it came out of the box minus the screen being screwed up. With that said someone PLEASE help me figure out how to extract these messages!
Hatteras58Yf said:
I dont mind where the thread is moved to as long as I can get my question answered. To answer the second part, nothing is unlocked and nothing is different about the phone at all. It is literally the exact same as it was when it came out of the box minus the screen being screwed up. With that said someone PLEASE help me figure out how to extract these messages!
Click to expand...
Click to collapse
I don't know of any way to get any user data like texts, without unlocking the lock screen so the data is unencrypted.
Sent from my ocean using XDA Labs
I'm a cellphone repair tech, best way would be replacing the screen to get the data. The back is removable, just not "user removable" because of the adhesive holding it on. Check with local repair shops if you have one.
Most major phone companies have web based sms and that can be accessed via web--Verizon does for sure as I've text my kids online all the time and old messages show up too