NAND Replacement for the TF700 - Asus Transformer TF700

This was a PM for @timduru but it wouldn't send.. So here it is for anyone and everyone that can help.
I'm thinking of replacing the nand on the tf700.. Can you help me source the right pin compatible chip? .. I don't have big plans for the tab, I only use it to read books and watch movies.. But the lag bugs me and I want to attempt the chip replacement job. I'm totally clueless as to the fastest chip that could be supported with the right pin configuration.
But I'm hopeful i could drop something beastly and perhaps give it a ram upgrade if the RAM is a separate and easily source-able chip.
I believe the fastboot mode along with the saved "wheeler" blobs will enable me write firmware and start the tablet with the blank new chip.
If I'm successful, i could do the same for other members who want to keep the development of the tab going(with them sharing the risk of failure/I'm not an idiot, but a botched solder job is possible) .. So that we can have one last stable ROM until the eventual death of the tab.
Thank you,

Please keep us updated on what you find out. I am still addicted to this tablet and use both the 700 and the 201 (for different functions of course!) I would also be curious about battery options out there..

Chip Replacement for the TF700
I'm thinking of replacing the nand on the tf700.. Can you help me source the right pin compatible chip? .. I don't have big plans for the tab, I only use it to read books and watch movies.. But the lag bugs me and I want to attempt the chip replacement job. I'm totally clueless as to the fastest chip that could be supported with the right pin configuration.
But I'm hopeful i could drop something beastly and perhaps give it a ram upgrade if the RAM is a separate and easily source-able chip.
I believe the fastboot mode along with the saved "wheeler" blobs will enable me write firmware and start the tablet with the blank new chip.
If I'm successful, i could do the same for other members who want to keep the development of the tab going(with them sharing the risk of failure/I'm not an idiot, but a botched solder job is possible) .. So that we can have one last stable ROM until the eventual death of the tab.
Thank you,[/QUOTE]
Hi,
once I started going about it as well and found Elpida EDJ4216EFBG in our unit to seem very similar to the Samsung K4B2G1646C ddr3 chip.
Pinout seems very close except for T7 which is not connected in elpida but its an address pin A14 in samsung I do not know the implications had these chips to be interchanged. Also the ram in my unit is a hynix. Good Luck.

evimarn said:
Hi,
once I started going about it as well and found Elpida EDJ4216EFBG in our unit to seem very similar to the Samsung K4B2G1646C ddr3 chip.
Pinout seems very close except for T7 which is not connected in elpida but its an address pin A14 in samsung I do not know the implications had these chips to be interchanged. Also the ram in my unit is a hynix. Good Luck.
Click to expand...
Click to collapse
I'll look into the ram when I get the chance.. I was hoping that the pinouts are standard.. I don't think that data lines are redundant in general.. We'll have to ask around or try it for ourselves.
You don't happen to already know any super fast NAND chips with the same pinouts or even the mmc versions supported by the tegra?
Can you PM me the datasheets?

If you manage to pull this off, you will all be my heroes.

PortableTech said:
If you manage to pull this off, you will all be my heroes.
Click to expand...
Click to collapse
I'm a dentist.. I'm looking for someone to do the heavy technical work because searching for these things even with my knowledge is hard.. I'm sure there are ways for design that are learned in engineering school or on the job that I'm not ever going to learn...
The work with steady hands can be left to me.. I already have a few super hard reballing feats under my belt.
I'm really puzzled as how to approach this..
I will go through my library and find you the NAND datasheet as I've downloaded it years ago.
I guess i will start at digi-key and mouser and see what happens.
Wish me luck.

AbdouRetro said:
I'll look into the ram when I get the chance.. I was hoping that the pinouts are standard.. I don't think that data lines are redundant in general.. We'll have to ask around or try it for ourselves.
You don't happen to already know any super fast NAND chips with the same pinouts or even the mmc versions supported by the tegra?
Can you PM me the datasheets?
Click to expand...
Click to collapse
Basically if memory serves me right the samsung are the best bet.

Related

Mediatek Devices Mod's Attention Required Please.

Hi xda mods,
Could we please have a listing in "Devices" for Mediatek SoC in general where we can then sub-dived down to specific handsets.
All Mediatek devices share common hardware and software with only minor differences so rather than our devices being listed all over the forum which makes it very tedious for the mediatek community with the same things been repeated over and over again
Could we not simply pull them all together under one common thread making the forum easier to navigate for noobs and even none noobs
It also makes listing any new device easier as we have a common starting point
One Mediatek device with lets say the mt6577 chip will be 98% the same as any other mt6577 device with only minor hardware or software differences so it seems a little dumb to have one device thread running with another one going on next door who do not know each other doing exactly the same things :silly:
These phones now account for a massive market share and whether people here like it or not xda cannot ignore it and need to accommodate this very large community.
There are now mainstream manufacturers Lenovo, ACER to name a couple that are using this SoC and not just the grey market manufacturers of old so the time for snobbery for want of a better word is now gone :good:
So please help us make a concise forum
Regards bigrammy.
PS: Please vote in the Poll at the top Cheers
I absolutely love the idea. Mediatek is a great SoC, and also the best buy solution when combined with a decent quality phone makers.
i agree with bigrammy. thank you for this initiative.
Yes, this would prove very helpfull to many mtk devices
Sent from my V360 using xda app-developers app
Good idea. Looking forward
Sent from my Micromax A116 using Tapatalk 4 Beta
Great idea I have an iOcean X7 Elite version and hope to see many great custom roms for this great piece of hardware
Good idea.
With sub-device-fooders for every device, and a general "mt65xx" development section to post anything that works on all the mediatek devices.
voetbalremco said:
Good idea.
With sub-device-folders for every device, and a general "mt65xx" development section to post anything that works on all the mediatek devices.
Click to expand...
Click to collapse
Exactly @voetbalremco clear and simple :highfive:
Lets hope someone takes notice :fingers-crossed:
i think its funny u guys all love the MTK devices. Maybe MTK is decent, the problem is in my case the Company STAR.
I have only owned my STAR N9588 for a few months, like 2-3 and after a week the power button started randomly falling out. Once it hits the carpet it's almost impossible to find again... So i put clear tape on it to hold it.
After about 1 month, the device killed my SAMSUNG Galaxy Note 2 usb cable. Now after about 2 months the charge ports is a 100% COMPLETE Failure. It first started intermittently dropping usb connection on pc, beep on, beep off, beep on, beep off and so on. The only way to fix it was to prop something under the cable end connection to the phone so the cable is pushing the phones weight on the usb end. That would allow it to connect to the PC and Charge correctly.
Without doing that no charge and no pc connection at all.
So I figured an obvious solder issue. I didnt want to take off the QC sticker and fix the solder until now. It's so annoying!
I pull it aparts and taked a look at the solder, no obvious signs of issue there. So I removed the solder on all 4 pegs in the board just like a laptop board charge port. I then added new fresh RadioShack Light-Duty Rosin-Core Solder. Now the device won't charge at all and is basically un-usable. Unless I wire up the positive and negative to the positive and negative on the batter to a usb port. I could charge the battery to boot up the device... Idk why it won't charge at all anymore? I did a great job re-solder and the connection feels more solid. Yet no charge at all. Did the heat melting the solder fry the charging board? Where can I buy a complete charging board for my STAR N9588?
1chris89 said:
i think its funny u guys all love the MTK devices. Maybe MTK is decent, the problem is in my case the Company STAR.
I have only owned my STAR N9588 for a few months, like 2-3 and after a week the power button started randomly falling out. Once it hits the carpet it's almost impossible to find again... So i put clear tape on it to hold it.
After about 1 month, the device killed my SAMSUNG Galaxy Note 2 usb cable. Now after about 2 months the charge ports is a 100% COMPLETE Failure. It first started intermittently dropping usb connection on pc, beep on, beep off, beep on, beep off and so on. The only way to fix it was to prop something under the cable end connection to the phone so the cable is pushing the phones weight on the usb end. That would allow it to connect to the PC and Charge correctly.
Without doing that no charge and no pc connection at all.
So I figured an obvious solder issue. I didnt want to take off the QC sticker and fix the solder until now. It's so annoying!
I pull it aparts and taked a look at the solder, no obvious signs of issue there. So I removed the solder on all 4 pegs in the board just like a laptop board charge port. I then added new fresh RadioShack Light-Duty Rosin-Core Solder. Now the device won't charge at all and is basically un-usable. Unless I wire up the positive and negative to the positive and negative on the batter to a usb port. I could charge the battery to boot up the device... Idk why it won't charge at all anymore? I did a great job re-solder and the connection feels more solid. Yet no charge at all. Did the heat melting the solder fry the charging board? Where can I buy a complete charging board for my STAR N9588?
Click to expand...
Click to collapse
:laugh: :laugh:
Is the reason you posted here because you can not find your way to the Star N9588 Device threads Did you use the search and get tonnes of references to your device without knowing who what or where to post confusing isn't it. :laugh:
One Hundred & One percent supporting this initiative...
Even the Japanese is talking about MTK...
Good I idea !:thumbup:
Sent from my iOCEAN X7 using xda app-developers app
I read u guys are trying to get an mtk thread right on. No i posted here a while ago.
Heck if I know what happened to my charging it a dead paper weight now because of it... 3 month old mtk device...
No More STAR MTK Devices for me...
Hauwei makes their own grade of dual core, quad core devices and they run much faster than mtk's stuff. Dual and quads clocked at 1.5Ghz per core by stock.
I'm going for the 6.1" HD IPS LCD Hauwei device which is epic.. 1.5ghz quad, 2gb ram, 4050mah Li-Poly battery not the standard Li-Ion cheap stuff...
Agree with starter! :good:
1chris89 said:
I read u guys are trying to get an mtk thread right on. No i posted here a while ago.
Heck if I know what happened to my charging it a dead paper weight now because of it... 3 month old mtk device...
No More STAR MTK Devices for me...
Hauwei makes their own grade of dual core, quad core devices and they run much faster than mtk's stuff. Dual and quads clocked at 1.5Ghz per core by stock.
I'm going for the 6.1" HD IPS LCD Hauwei device which is epic.. 1.5ghz quad, 2gb ram, 4050mah Li-Poly battery not the standard Li-Ion cheap stuff...
Click to expand...
Click to collapse
Dude I only started this thread Today :laugh: Please check I think you are posting in the wrong thread which kind of proves my point
As for the Hauwei it's a great phone I have no doubt :good: but for something I regularly lose, drop and break I will stick with my cheap but reliable MTK's.
Thanks for input anyway :laugh:
Good idea!
Love to see some structured support for these devices, instead of scattered through the forums. Especially now I see more and more of the MTK devices being used overhere (NL).
lol yeah idk i guess Star n9588 isn't too solid... know where i can find replacement parts for these mtk phones?
XDA Mods only interesting in "International Brand" .. I believed, if XDA were not response properly. Other forum will accomodate MTK SoC and thousands of user wil say Good bye to XDA. I saw it is like BOX market, Volcano Box, GPG Jtag they quicly accomodate MTK and their selling volume getting very high. MTK Provide cheap phone, MTK Market share will quickly go to Top. With that big amount of users, facebook, google, needrom, and many android forum will happily welcoming them by a nice girl with miniskirt presenting : donut, eclaur, froyo, gingerbread, ice cream sandwich, jelly bean probably along with beer, coffee, tea and wine ....
i agree..
i just buy acer liquid e2 v370 with around US$200. i love this phone. great spec with affordable price. mtk device is quite powerfull imo. play fullhd movie, record fullhd, playing games, all without problem.
i support this, mtk device will grow bigger and bigger in the future
:good: yes yes yes :good:

Replace NAND chip

HELLO,
i would like to try to replace the nand chip of my bricked tv box with a new chip
this because the original chip has been damaged shortening two pins trying to put the device in mask rom mode
my device is t-r42 based on rk3188
the price of the nand flash is about $4,
i can found it on some chinese online store
i hope that replacing the nand, my device will go to mask rom mode, enabling me to do the firmware loading through pc (rkbatchtool)
i know that this mode has been designed specifically to load the firmware the first time,
so i hope my device will go to this mode the first time i power on it after replacing it
any suggestion?
any hint?
i know this must be done with :microscopic` attention
thanks!!
Vicolodo said:
HELLO,
i would like to try to replace the nand chip of my bricked tv box with a new chip
this because the original chip has been damaged shortening two pins trying to put the device in mask rom mode
my device is t-r42 based on rk3188
the price of the nand flash is about $4,
i can found it on some chinese online store
i hope that replacing the nand, my device will go to mask rom mode, enabling me to do the firmware loading through pc (rkbatchtool)
i know that this mode has been designed specifically to load the firmware the first time,
so i hope my device will go to this mode the first time i power on it after replacing it
any suggestion?
any hint?
i know this must be done with :microscopic` attention
thanks!!
Click to expand...
Click to collapse
your going to have to find someone with a hot air rework station to unmount and or remount a new chip. the thing of it is, the pcb has to have perfect traces,,, 0 damage. even if that is met, unmounting and remounting a new chip in a perfect world takes a lot of skill and experience. will it get you into mask rom mode,,, I would guess yes. far as I understand it, thats a hardware thing not a os thing (os=firmware). Unless its something you just want to tinker with just to see if you can do it I wouldnt bother. Thats just me. I have crashed units over and over and got into mask rom mode doing the pin short, purposely trying different firmwares to see if they would work. I am not sure if mask rom mode will happen with out the pin short on a blank chip. maybe thats another question.
if you find someone local that does rework on surface chips, best bet would be ask them. Also a better answer here at least for me would be a close up picture of the chip you speak of, it would probly tell a thousand words. I have done rework, not in the past 5 years but I have. it takes a extremely steady hand and a good feel for when the solder is fluid. Theres tricks to it, do it wrong and theres no fixing the torn traces. Maybe craiglist would point you to someone who does this sort of work in your area. Possibly a local flat screen tv repair center may be able to direct you to someone local also, they are packed with sm chips.
Just some thoughts
stinkster said:
your going to have to find someone with a hot air rework station to unmount and or remount a new chip. the thing of it is, the pcb has to have perfect traces,,, 0 damage. even if that is met, unmounting and remounting a new chip in a perfect world takes a lot of skill and experience. will it get you into mask rom mode,,, I would guess yes. far as I understand it, thats a hardware thing not a os thing (os=firmware). Unless its something you just want to tinker with just to see if you can do it I wouldnt bother. Thats just me. I have crashed units over and over and got into mask rom mode doing the pin short, purposely trying different firmwares to see if they would work. I am not sure if mask rom mode will happen with out the pin short on a blank chip. maybe thats another question.
if you find someone local that does rework on surface chips, best bet would be ask them. Also a better answer here at least for me would be a close up picture of the chip you speak of, it would probly tell a thousand words. I have done rework, not in the past 5 years but I have. it takes a extremely steady hand and a good feel for when the solder is fluid. Theres tricks to it, do it wrong and theres no fixing the torn traces. Maybe craiglist would point you to someone who does this sort of work in your area. Possibly a local flat screen tv repair center may be able to direct you to someone local also, they are packed with sm chips.
Just some thoughts
Click to expand...
Click to collapse
thank you very much,
i will let you know!!
Vicolodo said:
thank you very much,
i will let you know!!
Click to expand...
Click to collapse
A quick alternative for establishing that it is only a faulty NAND is to try booting Linux from an SD card. If that works, then you could look around for someone who has created running Android from SD card for your device and you could at least still use your device in the interim.

Firmware upgrade encountered an issue - help with PIT/BRICK?

Hi
I've got a P5113 running Android Andi's CyanogenMod KitKat.
Today it won't start at all when I press power. Wont go into recovery, but does go into download.
I've tried flashing a new recovery with ODIN (philz_touch_5.03.7-p5113.tar.md5) but it fails.
ODIN recognises the tab, the process starts gets to "NAND Write start" and then the box in the top left goes RED and says FAIL!
The tab now show as screen saying "the firmware upgrade encountered an issue. Please select recovery mode in kies and try again"
That screen now won't go away....when i power the tab off it just comes back on to that screen!
I thought I should maybe try to return to stock and even repartition....maybe something got corrupted.....
But I'm worried as I've read all the warnings about how repartitioning can kill the tab....
maybe the tab is dead already but I guess I've got one chance with a repartition, so I'd like to do it right.
I'm currently downloading a stock firmware from sammobile.....any chance some one can give me any tips or hints to fix my problem?
I think I extract the pit file from the zip and tick repartition.....but would like to build confidence....
Thanks in advance
Kev
OK well I got the stock firmware from sam mobile.
Extracted:
P5113UECLK7_HOME.tar.md5
There was no PIT so on XDA I found:
GTab2 P511x 16G.pit
I went into ODIN and ticked PIT and PDA and loaded those files....but ODIN starts on the PIT and states:
"There is no PIT partition"
So, am I out of options then? totally bricked??
Cheers
K
Well no amount of searching is finding an answer.....several similar questions, but no answers and no answers here either......
So I assume that's it for me and the Tab 2 - pity I was fond of it.
Any views on what's broken?
I thought solid state fanless devices were pretty indestructible if not physically damaged or water damaged, or mis-flashed....but I've done none of those, so what's failed?
Cheers
To reply the post you made in the CM12.1 dev thread here....
blackkj said:
Glad you resurrected yours. I think the emmc on mine maybe dead. I asked in q&a forum here:
http://forum.xda-developers.com/gala...-help-t3196706
But got no comments. There are similar threads all with no positive outcomes but as I said q&a seems very quiet now.
I know this is a dev thread but thought it worth a final ask. As I don't have access to a JTAG box and as you say it would be cheaper to eBay another tab2 than buy a JTAG box I think it is time to dump it!?
Click to expand...
Click to collapse
After tinkering around with the device and digging through the Intertubes...
If the eMMC chip in your device is on the list of known garbage (see CyanogenMod Wiki) - sorry, but Samsung clearly deserves no praise for shipping total crap - it is a pretty solid assumption to consider the eMMC being beyond repair once it bricked - unrelated to the device being a P31xx or a P51xx.
The ones listed as "data corruption" in the "Impact" column can possibly be resurrected by JTAG'ing the device to completely erase the chip, re-partition and re-flash. That being said ... the M8G2FA chip (which is listed as "data corruption" with Firmware 0x11 AND "erase bug" (read: "bricked beyond repair") with a unknown Firmware version) is a real oddball. If you look around you actually find out that this particular eMMC chip dates all the way back to the Samsung Galaxy S2 (the phone, which is a good bit older than the Tab 2 series) where it caused the very same problems. Chances are 50:50 to get it back to work by going down the full route (erase, re-partition, re-flash everything through a JTAG box). Just keep in mind it is a 50:50 chance, there's no guarantee it works (as a lot of forum posts around the Intertubes reinforce).
Replacing the chip is impossible. It is a SMD part... unless you have a very well equipped electronics lab in your garage/cellar/attic this repair is way beyond doable (given you can even get a single - or two - chip/s from any wholesale outlet) or economically viable (if you can do it yourself it is "hours wasted", if you need to pay someone to do it it is "outside any reasonable amount").
This leaves you with the other option to replace the whole motherboard... which easily runs you down $100/150 (excluding P&P). For that "much" money you can actually pick up a new tablet having a faster CPU/GPU, more internal storage and a better resolution... spending it on a replacement motherboard would just be a waste of your hard earned money - unless you have a very specific need to cling on to this device (i.e. you implanted the tablet into the dashboard of your car - or any other "out of mind" mod). Apart from that... you would actually be able to make sure the replacement board has a eMMC that is not prone to bricking (like the M8G2FB that is in the device I played around with ... in this case it wasn't a problem of the chip, I'd rather say there's something very wrong with the CSD in Samsung's 4.2.2 firmware).
Buying a JTAG box is also too expensive. They run you down $200+ and then you need to educate yourself on the matter on how to get this piece of kit to good use, educate yourself on how to find JTAG ports on devices, and possibly also educate yourself on how to assemble connectors from scratch to connect to the pins or headers.
If you know a repair shop that has the knowledge to go into the device and equipment to JTAG it's butt... would be worth a try if it comes for cheap ... I wouldn't spend more than $50 max on a resurrection attempt.
In short: If you already got your money's worth out of the tablet then put it out of its misery and grab a new one... but better do your homework first to make sure you don't end up with just the next one having a "Shenzen market back-alley crap" eMMC built in. If you feel like you haven't squeezed your money's worth out of the tablet just yet ... well ... either try to find a repair shop that's not too overly pricey or try to snag a good deal on a replacement MoBo on eBay (given you feel like being able to tear the device apart to replace the board).

Can i install another Tablet software on my Onda V 973?

I had the misfortune of buying this POS buggy tablet. It has been a consistent pain. The volume is barely audible even at max, its runnung 4.2.2, the micro usb socket is recessed so deep that it is practically impossible to use, screen has dead zobes and so on. I paid almost $300 for it and it has retina resolution - hence the need to salvage it if possible
So can someone please advise if it is possible to install software from another similar tablet having similar hardware specs? Will it help or most likely performance will remain the sane as it us now?
Thanks in advance for your time and any suggestions or tips.
Luking2 said:
I had the misfortune of buying this POS buggy tablet. It has been a consistent pain. The volume is barely audible even at max, its runnung 4.2.2, the micro usb socket is recessed so deep that it is practically impossible to use, screen has dead zobes and so on. I paid almost $300 for it and it has retina resolution - hence the need to salvage it if possible
So can someone please advise if it is possible to install software from another similar tablet having similar hardware specs? Will it help or most likely performance will remain the sane as it us now?
Thanks in advance for your time and any suggestions or tips.
Click to expand...
Click to collapse
Android is typically built for the specific hardware it is installed on. Stock firmwares and ROMs from one model number can't be used on another model number. 99% of the time, that bricks devices. If you want to flash something from a different device then I suggest you try porting it to work on your model number, don't just flash it.
I DO NOT PROVIDE HELP IN PM, KEEP IT IN THE THREADS WHERE EVERYONE CAN SHARE
Thanks for the explanation. I was wondering why bad tablets are not reloaded with well known brands' software but your explanation cleared it for me

Maskrom mode nand chip pins? Teclast P10-RK3368-NandChip : Sandisk sdin5c4-32g

Have an Teclast p10 RK3368 tablet.Dead as it seems to be, caused by flashing wrong firmware..I have my doubts, but maybe it reacts in mask rom mode.
Busy to take it apart to take some pictures, here is the info.
-Teclast p10 RK3368, with 32g nand.
-Nand, Sandisk sdin5c4-32g.
I also tried to find some datasheet for my nand chip, i think its this one..And according layout clk is pin M6...But i am to novice to translate it to what side and the right pin.Or maybe a contact point, hope someone can help me(see page 20). :http://html.alldatasheet.com/html-pd...N5D1-2G-L.html
Also under the nand there are contact points, try to make some pictures from that either.Couldn't find much info about this nand chip.
Thanks!
Scorp
Uploaded the files, extension etc etc..
Will do it like this.
Underside, the 4 dots are under the emmc, nand chip.
http://www.mediafire.com/view/4u2nvxsofaibbl4/IMG_20180212_193309.jpg
the board around the chip,
http://www.mediafire.com/view/7vvxvtum6c8sm1q/IMG_20180212_182517.jpg
http://www.mediafire.com/view/h52bu6r03bf5x46/IMG_20180212_191353.jpg
http://www.mediafire.com/view/aei4cka8b3e958v/IMG_20180212_182253.jpg
Thanks , if they are not clear enough let me know, maybe it can bring it back alive.
Thanks!
i fond and my tablet back to life
Scorp76- said:
Have an Teclast p10 RK3368 tablet.Dead as it seems to be, caused by flashing wrong firmware..I have my doubts, but maybe it reacts in mask rom mode.
Busy to take it apart to take some pictures, here is the info.
-Teclast p10 RK3368, with 32g nand.
-Nand, Sandisk sdin5c4-32g.
I also tried to find some datasheet for my nand chip, i think its this one..And according layout clk is pin M6...But i am to novice to translate it to what side and the right pin.Or maybe a contact point, hope someone can help me(see page 20). :http://html.alldatasheet.com/html-pd...N5D1-2G-L.html
Also under the nand there are contact points, try to make some pictures from that either.Couldn't find much info about this nand chip.
Thanks!
Scorp
Uploaded the files, extension etc etc..
Will do it like this.
Underside, the 4 dots are under the emmc, nand chip.
http://www.mediafire.com/view/4u2nvxsofaibbl4/IMG_20180212_193309.jpg
the board around the chip,
http://www.mediafire.com/view/7vvxvtum6c8sm1q/IMG_20180212_182517.jpg
http://www.mediafire.com/view/h52bu6r03bf5x46/IMG_20180212_191353.jpg
http://www.mediafire.com/view/aei4cka8b3e958v/IMG_20180212_182253.jpg
Thanks , if they are not clear enough let me know, maybe it can bring it back alive.
Thanks!
Click to expand...
Click to collapse
1. download and run:RockChip_Batch_Tool_v1.8
Chose your stock rom. Then
connect usb wire from tablet to pc
with tweezers or any stuff look like that 2-3 second connect 2 point in aria i show you in your pics. your pc noise like rotin driver accept and recognize maskrom mod.
last things hit the restore in software and enjoy and from today, every day 10 time each day say thanks god because you not burn in my country.
http://s8.picofile.com/file/8356190200/IMG_20180212_191353.jpg
http://s9.picofile.com/file/8356190184/IMG_20180212_182253.jpg

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