yashsingh1/xdaforums huggingface dataset:
[One (M7) Q&A, Help & Troubleshooting] Narsel:
Hi,

Two weeks ago I have bought used HTC One from AT&T. It was working ok for 2 weeks in Poland with 4G. Yesterday I rooted this phone with newest ARHD rom, and now I have only 3g data transfer and it is also slower than usual. When I was using stock rom I always had 4G or EDGE icon, and transfer was very fast (on 4G).

Anyone had this issue before?

Thanks,

Narsel.
[One (M7) Q&A, Help & Troubleshooting] alray:
Have you checked your preferred network type?

Dial *#*#4636#*#* to open the test menu, then tap on ''phone information'' and make sure ''preferred notwork type'' is set to ''GMS/WCDMA/LTE auto''

Also check your apn settings:

Settings ---> Mobile data ---> access point name ---> your carrier apn

Check that all values match your carrier apn. (you can found those values on your carrier website)
[One (M7) Q&A, Help & Troubleshooting] Narsel:
Thanks for the response.

I checked this and those settings are ok. Realized now that Lte Works on different frequencies in Us and Europe...

There is no chance to change this settings?
[Samsung Galaxy Mega] chneal90mEgA:
I recently did what I believed to have been an unlocking of my sph-l600. I see the samsung boot logo and it just flashes blue for hours. Please provide some

detailed

information on how to get it back to the original settings. I'm essentially wanting to revert to factory defaults so that I can attempt rooting again. *(hopefully succeeding this time)*

Anyone with a solution would be VERY much appreciated.
[Samsung Galaxy Mega] rbalenbin:
Go to sam mobile get the tar file for mk1

Follow those directions

and search for the thread here on rooting with kingo

cant link anything cause I dont have service

none of these are mine btw but worked for me
[Samsung Galaxy Mega] rbalenbin:
Here you go

http://www.sammobile.com/firmwares/

Sign up

search for sph-l600

get the mk1 firmware

follow directions on there

then follow directions on

http://xdaforums.com/showthread.php?t=2527473

be sure to thank op there hope this helps
[Java for Android App Development] h8Aramex:
Let me show what I mean.

https://play.google.com/store/apps/details?id=com.jusckeux.nolockscreen

This app is the best thing since sliced bread.

I only miss one tiny bit.

I would like to have a SWIPE lock option as well.

Of course I would love to extend this particular app, but I can't reach the author. No website, Google didn't give me anything, etc.

So.

- How do I write the same app again?

Like.. which API do I need for modifying the lock screen in such way?

- Is it possible to have a swipe set-up with the API, or just the current NONE / lock states?

Because if it's not possible, there is no point in messing around.

.....

I would only modify the widget if it would be possible, by adding a "YELLOW" colored state which would mean Swipe. That's it.

Because I like having no unlock, but I already pressed button accidentally because of it.
[Java for Android App Development] h8Aramex:
Looks like the API supporting this is quite dumb.

http://developer.android.com/refere...ger.html#resetPassword(java.lang.String, int)

It supports only settings a password, and removing it (by having NO password). But having Swipe is too much, can't be done.

:(
[8125, K-JAM, P4300, MDA Vario General] Kanjibankers:
I was wondering what the difference between these two groupings are in the connections setting.

I show Media Net and then under it My Work Connections. I deleted Media Net and just have my Cingular GPRS settings under My Work Connections and it seems to connect just fine to the internet.

Is there any reason to have both of them setup?
[8125, K-JAM, P4300, MDA Vario General] dropknowledge:
well i use media net when im not at shcool and all my proxy and security and encryption settings for my work wifi connection are set up in my work..and when im not at work everything is media net
[Android Stick & Console RockChip based Computers] Vicolodo:
Hello,

i need an update.zip or an update.img of stock firmware for T-R42 B351 V1.0 or V1.1

to be put into the external sd card to recover the system

I have recovery version 4.2.01, that prompts for this options:

update from external storage: needs update.zip

update rkimage from external storage: needs update.img

I have no other options because my pc is no more able to recognize my T-R42 B351 V1.1

Where can i found such files?

Thanks
[Android Stick & Console RockChip based Computers] el_easy:
T-R42 B351 V1.0 stock firmware

All the stock firmware for are here: T-R42 B351 V1.0 or V1

http://pan.baidu.com/share/home?uk=2134144741#category/type=0
[Android Stick & Console RockChip based Computers] Vicolodo:
thank you,

i am a newbie,

do you think that with stock rom it is possible to update the device

putting the rom in the sdcard and choosing `update rkimage` option?

thanks!
[Android Stick & Console RockChip based Computers] el_easy:
stock firmware you update using your computer with Rockchipbatch tool

- Download firmware from T-R42 B351 V1.0 and extract the file save it to your desktop.

- Press the recover button of T-R42 and don’t loose it. Then you can connect T-R42 and computer by using micro USB cable (OTG port of T-R42 to USB port of computer.

- You can now launch the Batch Tool by double clicking on the file named RKBatchTool in the folder where you extracted the Batch Tool 1.7 to. You should see the following:
[Android Stick & Console RockChip based Computers] Vicolodo:
thank you,

but the problem is that my pc cannot see the t-r42
[Android Stick & Console RockChip based Computers] BRICK0044:
You may be bricked. If so you can jump pins 8&9 on the nand chip to get it into MaskRom mode.

1.Load RKBatchTool with your ROM.

2.Connect only OTG cable - power is not required.

3.Hold power button down.

4.Short pins 8 and 9 with needle or pin until Batch tool display blue icon that is MaskRom mode.

5.Remove needle and load firmware into program.

6.Click restore and wait for success.

Hope this helps
[Android Stick & Console RockChip based Computers] Vicolodo:
THANK YOU!!

but HOW CAN I FIND THE NAND CHIP on my T-R42 board?

i already asked in other threads and other forums but i have not get answers yet

In attachment i link the snapshot of the board... can you help me?

THANKS!
[Android Stick & Console RockChip based Computers] BRICK0044:
what does it say on the big rectangular chip above the heatsink? I think it might be on the other side of the board though, can you take a pic of the other side?
[Android Stick & Console RockChip based Computers] Vicolodo:
Yes,

here is the link to all the snapshots i did (there are also snapshots of the power adapter, you can skip them)

https://www.dropbox.com/sh/fnz01w8ylpxuzxi/oc5gJHjO5g
[Android Stick & Console RockChip based Computers] BRICK0044:
I don't see any of the other side of the board, but I need to know the numbers and letters on the Toshiba chip. I can't make them out in the pics
[Android Stick & Console RockChip based Computers] Vicolodo:
Ok thank you, i understand,

i am not at home now

When this evening i go back to home i will send to you the numbers and letters of the Toshiba chip,

and higher resolution snapshots of all the chips

I will try also to take some snapshots of the other side of the board (not yet done this because i had fear to break some connector to take it out)

Thank you a lot!
[Android Stick & Console RockChip based Computers] BRICK0044:
Almost sure it is the Toshiba chip above the heatsink but need the number, may not get right back to you because Im going on vacation but will try.

---------- Post added at 12:51 PM ---------- Previous post was at 12:29 PM ----------

I magnified the Toshiba chip and it is your nand chip. I use the end of a needle with the eye in it and be patient it might not work the first time just keep trying with the directions I gave you. As soon as you see the blue light in rkbatchtool come on remove the needle and restore. Good luck let me know . By the way the number one pin is the one by the dot on the chip and count down from there.
[Android Stick & Console RockChip based Computers] Vicolodo:
hello, thank you!!

the numbers and letters are:

TOSHIBA SW2857

TAIWAN 13359AE

TC58TEG6DCJTA00

here the snapshots:

https://www.dropbox.com/sh/vmkcl05ha541j11/_orwLkI82h
[Android Stick & Console RockChip based Computers] el_easy:
NAND CHIP FROM OTHER T-R42 board

These are examples from other boards that are bricked, look at it ,are similar like your...

Try 8 and 9 pins with a needle..

I have read that the NAND chip like the pin 5 ,6 , 6 and 7, 7 and 8 or 8 and 9. as work too.. , But 8 and 9 work for many people... . Don't hurry up it may take many attempts ...

More Information here:Unbrick or fix NAND on the MK808
[Android Stick & Console RockChip based Computers] Vicolodo:
Hello,

thank you

counting starting from the pin no 1 (i suppose it is the pin on the corner near the dot on the chip, can you confirm?),

i tried with 6,7 and 7,8 and 8,9

but with no results

instead, shortening the 9,10 i get on the pc the message: 'unknown usb device' (like when i press the reset button) but RkBatchTool (v 1.7) does not go to Mask Rom Mode.

and i get this message only when the power adapter is connected

But seems that the NAND flash is not resetted:

turning off / on the device, i see that is loaded the same firmware (boot animation starts as before...and so on)

I supposed that this operation should reset the NAND flash, or i am wrong?

Thanks!
[Android Stick & Console RockChip based Computers] el_easy:
8,9 pins should be around here
[Android Stick & Console RockChip based Computers] Vicolodo:
ah...thanks!

so i have not to count the pins starting from the dot that i see on the corner of the chip?
[Android Stick & Console RockChip based Computers] Vicolodo:
Tc58teg6dcjta00

hello,

i am searching for the pdf datasheet related to the chip TC58TEG6DCJTA00

I searched it on many websites, but i am not able to find it...
[Android Stick & Console RockChip based Computers] buhohitr:
I don't think you are right, the dot is on the other side. So pin 8,9 should be on the other side.
[Android Stick & Console RockChip based Computers] Vicolodo:
thanks,

i asked the datasheet to toshiba,

but they answered me they can not send informations to private persons ...

by the way... i tried with all pins 1,2 2,3 3,4 4,5 etc but there is no way to get the Mask Rom Mode...

the only message i get on my pc shortening some couple of pins (es.: 9,10, but also some others) is 'unknown USB device'... (and this happen only when i connect the power plug... when it is not connected i have no messages...)

(like when i press the reset button)
[Android Stick & Console RockChip based Computers] buhohitr:
Unplug device so it power off, plug in the usb to your computer, open flash tool, hold down the reset button located on the bottom of the device while plug in the power, continue to hold the reset button for 10sec, Is your tool see the device?
[Android Stick & Console RockChip based Computers] Vicolodo:
thanks, i tried but with no success..

but

perhaps i found something that can help to build the update.zip by myself:

google `build your own update.zip` xda thread

and

http://androtab.info/clockworkmod/rockchip/rk3188/

download

generic cwm

if you try to install the generic cwm starting the update from recovery menu, the update starts,

but stops checking the device model...rk3066

perhaps its enought to modify the updater script where there is this check and rebuild the zip, signing it with the above tool

this is the updater script:

assert(getprop("ro.product.device") == "rk3066" || getprop("ro.product.device") == "rk30sdk"); ui_print(""); ui_print("**************************************** *******"); ui_print("* CWM-based Recovery for RK3066 *"); ui_print("* http://androtab.info/clockworkmod/rockchip/ *"); ui_print("**************************************** *******"); ui_print(""); package_extract_file("flash_image", "/tmp/dump_image"); set_perm(0, 0, 0755, "/tmp/dump_image"); if is_mounted("/mnt/sdcard") then run_program("/tmp/dump_image", "recovery", "/mnt/sdcard/dumped_recovery.img"); package_extract_file("misc-boot-recovery.img", "/tmp/misc.img"); write_raw_image("/tmp/misc.img", "misc"); delete("/tmp/misc.img"); else if is_mounted("/mnt/external_sd") then run_program("/tmp/dump_image", "recovery", "/mnt/external_sd/dumped_recovery.img"); package_extract_file("misc-boot-recovery.img", "/tmp/misc.img"); write_raw_image("/tmp/misc.img", "misc"); delete("/tmp/misc.img"); endif; endif; delete("/tmp/dump_image"); if is_mounted("/system") then unmount("/system"); endif; package_extract_file("flash_image", "/tmp/test"); set_perm(0, 0, 0755, "/tmp/test"); mount("ext4", "MTD", "system", "/system"); if run_program("/tmp/test", "-e", "/system/etc/install-recovery.sh") == 0 then set_perm(0, 0, 0644, "/system/etc/install-recovery.sh"); ui_print("/system/etc/install-recovery.sh is disabled"); endif; unmount("/system"); delete("/tmp/test"); package_extract_file("recovery.img", "/tmp/recovery.img"); if write_raw_image("/tmp/recovery.img", "recovery") then ui_print("CWM-based Recovery for RK3066 is installed"); endif; delete("/tmp/recovery.img");
[Android Stick & Console RockChip based Computers] Vicolodo:
Hello,

finally i found the tool that signs correctly all the zips i create

and also the tool that helps to create the zip and the updater script, putting in it all the stuff i want (kernel.img, boot.img, and so on) to make a complete zip to be flashed via recovery menu from SD card, without the need of connection with pc, rkbatchtool, rkandroidtool and so on

It is an XDA thread:

http://xdaforums.com/showthread.php?t=717437

My device find the zips created with these tools valid, so i can do any update i want

I already tried a simple updater scripts that only prints some informations on the screen with ui_print

Now i have only to learn the sintax of the updater script language, and to build the zip with all parts i need to recover my system...

Thanks
[Android Stick & Console RockChip based Computers] buhohitr:
Hey give this a try see if you can boot into cwm http://www.mediafire.com/download/6d14dk3lb5t13bg/update.zip

BTW, I haven't use stock recover for awhile, can you give me all the options for stock recovery?? Is there an option called re-install packages?
[Android Stick & Console RockChip based Computers] Vicolodo:
hello, thank you!... i will try (but there is no risk to load this update.zip if something goes wrong? the recovery is the only thing that works in my device...i would not like to lost this last chance...)

the options of the recovery menu (4.2.01) are:

- reboot system now

- apply update from external storage

- update rkimage from external storage

- apply update from cache

- wipe data/factory reset

- wipe cache partition
[Android Stick & Console RockChip based Computers] buhohitr:
Every flash is a risk so...Let try this update.img from here http://www.mediafire.com/download/vsyrvl2dsyq6bii/update.rar download then unzip then copy the update.img to your device, boot into recovery and select "update rkimage from external storage".
[Android Stick & Console RockChip based Computers] Vicolodo:
Thanks!

I tried, but it didn't work... the recovery tells me 'invalid rkimage' :confused:

Perhaps the only way is to create the updater script...

i found the stock image firmware of my device (in a unique img file of about 420 mb),

and a tool to split it in the components : boot,kernel,system,misc etc...

i did the split,

but now

i have some doubt on which statements to put in the updater script...

do you think that a sequence of statements like these:

package_extract_file("boot.img", "/tmp/boot.img");

write_raw_image("/tmp/boot.img", "boot");

delete("/tmp/boot.img");

package_extract_file("kernel.img", "/tmp/kernel.img");

write_raw_image("/tmp/kernel.img", "kernel");

delete("/tmp/kernel.img");

package_extract_file("system.img", "/tmp/system.img");

write_raw_image("/tmp/system.img", "system");

delete("/tmp/system.img");

package_extract_file("misc.img", "/tmp/misc.img");

write_raw_image("/tmp/misc.img", "misc");

delete("/tmp/misc.img");

can work?

or i have to add some other things i saw on other scripts, like mount/unmount system, checks etc...?

perhaps should be useful to have an example update script for the whole rom components...

do you have such script?... (perhaps also for device different from my device, just to have an idea on how to build the script...)

Thanks!
[Android Stick & Console RockChip based Computers] Vicolodo:
Hello,

thank you,

i tried but it didn't work...

Instead i find a tool to extract img components (kernel,system,boot,msc...) from whole stock rom

and a tool to build the zip and to sign it

i writed a simple updater script (with 4 'package extract' and 'write raw image' statements for these components kernel,system,boot,msc)

and now it is my system is again alive :)

but still wifi does not work...(like was before bricking...this is the cause for which i tried many roms, ending with the wrong custom rom that bricked my device...)

When i try to set WIFI on, it stays on for a few seconds (but it dont show any wireless network),

then it returns to off...

I checked the logcat (calling adb logcat on terminal emulator), it is reported wifi driver load error...

here is what is printed on logcat when wifi goes on for the few seconds:

D/WifiHW ( 368): Read wifi chip type OK ! wifi_chip_type = RK901

D/WifiHW ( 368): wifi_load_driver: DRIVER_MODULE_PATH = /system/lib/modules/rkwifi.ko, DRIVER_MODULE_ARG =

D/BluetoothAdapterService(1097373104)( 811): getState(): mAdapterProperties: com.android.bluetooth.btservice.AdapterProperties@ 4168aef0

D/BluetoothAdapterService(1097373104)( 811): getState(): mAdapterProperties: com.android.bluetooth.btservice.AdapterProperties@ 4168aef0

D/WifiService( 368): setWifiEnabled: true pid=870, uid=1000

D/AudioHardwareALSA( 109): Audio exiting sandby will open audio device

D/AudioHardwareALSA( 109): AudioStreamOutALSA::standby().....

D/WifiHW ( 368): wifi_load_driver: driver load failed

D/WifiHW ( 368): Unable to unload driver module "wlan": No such file or directory

E/WifiStateMachine( 368): Failed to load driver!

E/WifiStateMachine( 368): DriverFailedState

under system/lib/modules i have these files:

rkwifi.ko

wlan.ko

(and the same two files followed by some numbers...)

these files have owner 'root' and group 'root' and permissions 644 (rw-r--r--)

what seems strange to me is the fact that in the logcat i see:

wifi_chip_type = RK901

but i checked my board,

it has ap6210 chip

So i dont understand...

why in the logcat i see that wifi chip is RK901 ? (it is a module used on rk3066 boards, not rk3188 boards)

and why my wifi goes on and than turns off?

Could someone help me?

Thanks!
[Android Stick & Console RockChip based Computers] buhohitr:
Vicolodo, do you have a V1 board?? and have to reflash the V1 stock firmware? seems to me that you may flashed an incorrect version rom for your wifi module or your hardware is alternated some how (not having ap6210 chip).
[Android Stick & Console RockChip based Computers] Vicolodo:
hello,

thank you...but i have ap6210 chip

if you go back on the post of this thread there is the link to the snapshots of my board opened...

if you zoom one of the snapshots you can see on the chip near the antenna wire that is printed: AP6210

you can also see that my board is marked as B351 V 1.1
[Android Stick & Console RockChip based Computers] buhohitr:
My question was do you currently used stock firmware or custom?? If you want custom firmware I'm using Wasser 1.2.4 and everything is working great, maybe you should give it a try see it resolved your wifi issue.
[Android Stick & Console RockChip based Computers] Vicolodo:
Hello,

stock firmware,

this:

RK3188(T)_BOX_SZTENA_BX09_B351_AP6210_20130927.img

i flashed only

- boot

- kernel

- system

- msc

Before the brick (caused by lewy rom v2.0),

i tried many and many custom roms (also the wasser 1.2.4), ma no one had wifi working for my device

i can retry, but i think there will be the same problem

Precisely, this is the history of my device:

it worked well (including wifi) until one month ago

Then one day i found my device powered off, without doing anything (i never powered it off)

I tried to power it on, but with no success... i found it completely dead

Then i searched on the web informations, i found someone telling that could be a power adapter problem

then i fixed the power adapter (there was an electrolitic capacitor faulty, i substituted it),

and my device worked again...but in the tests i did, i flashed some custom roms

i dont remember which was the first custom rom i tried... perhaps some Wasser custom rom

Since then WiFi no longer worked

After trying many and many roms (i used RkBatchTool or RkAndroidTool to update my device), and not found any of them with working WiFi,

desperated, i tried a Rom that i knew was not suitable for my device: the Lewy Rom for board V2.0

this rom bricked my device, since then my pc didn't see my device...

the only thing that was working was the recovery

so i build an update.zip with the stock rom above, and recovered the device

But wifi still not working,

the error is what i have reported before...

End of the story :(

so now i open a competition for who is able to reactivate my wifi

i can give him all informations he needs :)

and if my wifi returns alive, i will send him some prize ;)
[Android Stick & Console RockChip based Computers] buhohitr:
Vicolodo, give this a try; reflash wasser 1.2.4 with all the images. Please do flash exactly as I request here:

boot - 720p.img

kernel 720p-t-r42-old.img

misc.img

recovery.img

system.img

parameter

RK3188loader(L)_V1.24.bin

Also use his RKAndroidTool v1.37 which included inside of his zip.
[Android Stick & Console RockChip based Computers] rfcs:
It works !

thought it was no longer possible to recover!

Thanks!
[Android Stick & Console RockChip based Computers] drleavsy:
pins didn't help

I have exactly the same situation , PC doesn't recognize the tv box (I have very similar to T-R42 tvbox, PCB board zxsd zx005).

And when I turn it on, the logo of green robot appears in the corner of the screen , and bootloader stucks on this picture.

I have tried to connect 7,8 and 8,9 pins , but device is still not recognized . I've also tried to create image on sd card, and boot from there, also didn't help.

Basically I've ran out of options. :crying:

Any advice would be appreiated.
[Android Stick & Console RockChip based Computers] Teblin:
Do i need a OTG cable when flashing this device? My laptop isnt detecting the box properly when i connect cable with recovery button held down. I am getting Unknown USB device (Device Descriptor Request Failed) in my device manager.
[Android Stick & Console RockChip based Computers] Teblin:
My T-R42 doesnt have a toshiba chip it has a sk hynix chip in that postion on the board also a nand chip i looked up the datasheet for this chip and pin 8 and 9 are the CE and RE pins i bridged these with a pin as it plugged in usb cable but could nt get the program on computer too go into mask rom mode
[Desire Android Development] dariush_jab:
thanx man

i will try as soon as possible

good job
[Desire Android Development] kuskro:
I thought that it was worthy to give a second opportunity to Android 4.3.1 on our Desire. But let me remind you that I'm not an actual developer so won't expect anything spectacular from me and please respect my decision of not helping anything further than this, I prepared that compilation for my personal purposes and it was too much time consuming.
[Desire Android Development] polac:
Thamks for this great rom, one question, how can i make the statusbar transparent?
[Desire Android Development] kuskro:
I've never tried but I guess with xposed and gravitybox (maybe it won't compatible with PA).

Best.
[Desire Android Development] yeahman45:
sounds nice! will try it in the weekend. when you say youtube fix, do you mean a fix for the latest youtube app or is it the old youtube app?
[Desire Android Development] Mastermindsaifee:
Downloading ................. Hope Hotspot Shield works on it ....