Reballing Ram and CPU, is it possible? - MTCB Hardware Development

Hi there people,
Reballing ram is possible from what I've seen but isn't it possible to do a reballing to the cpu?
From a little search I've seen that the pin out is the same for RK3066 and the RK3188 so what happens if you do a cpu "swap"? Anyone tried it?

Reballing is a very costly procedure and imo not worth the money for China units

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Asus P750 and 128MB RAM?

Hi, is there a way to upgrade my Asus Ram memory to 128MB?
I already have the new firmware VGA from Sorg.
Thanks for your help!
not sure how much ram it have to begin with but adding more ram
would include solvering out smd memory chips which is something
best left to people who are pro at it
you can try searching for threads about the stores who offer it for surden
htc devices and see if they do it for other devices
Yes, it is possible. just google
asus p750 128 ram site:asusmobile.ru
and you`ll find the make of the ram you need to solder. anyone who can solder bga can do it for you
mod ram asus P750 bay Ram O2xdaII?
Ram has replaced O2xdaii for P750? same name but O2xdaii Ram chips have 64MB? I do not understand, O2xdaII there is 128MB RAM. thanks all! Hepl pls!

TECA Mobility

Hello there is a new kind of smartphone brand TECA Mobility​
we need for that phone is a ROM or firmware. if someone has or know something please answer
Thanks for the helpers :good:
Yes, they are all over ebay, but I cannot find information about the company, or products, anywhere.
mac01843 said:
Yes, they are all over ebay, but I cannot find information about the company, or products, anywhere.
Click to expand...
Click to collapse
It is fake. Have TECA LTE706B.
Antutu really shows 8 cores, but if the CPU is loaded to 100%, only 4 cores running, the others are stopped. Ram size is 3 gigabytes not 4GB. Benchmark results are exactly half that of the true 8 core!
Photos have a size corresponding 13Mpix, however it is only recalculated from 2Mpix and maybe not even that. The quality is terrible, and if I set the camera on 2Mpix and then 13Mpix, the quality is exactly the same. The tablet has the same author of kernel version and the build number is identical to the ROM for Dikon706... Exactly the same!
ShOgIBaRiBoA said:
Hello there is a new kind of smartphone brand TECA Mobility​
we need for that phone is a ROM or firmware. if someone has or know something please answer
Thanks for the helpers :good:
Click to expand...
Click to collapse
I have a TECA 706B 7 inch Tablet, but I don't know how to give you ROM or firmware.
Can you help on that?
Sorry off topic.
Hello. Do not swear, that question is not on. I would preobresti tablet, that are interested in this -. TECA 811S 4G 3.6GHz octa core 64GB 10.1 "Full-HD ANDROID 6.0 Not where I will not find reviews on the tablets of this firm if anyone that knows prompt.
Confirm Stingerray: It is fake. I can add something.
Really it has 4 cores of MTK6735 processor, 1GB RAM and 12 GB ROM. No ways to use more than 1GB RAM, on 800M used memory device has stopped working.
An attempts to fill more than 12GB - files have disappeared. To fill 11GB - OK.
Real size of the screen - 6.7". Battery experimental test - 3000 mAh. Device name is PS-LTE706, easy to find on Aliexpress. Price, naturally, much less.

How to remove the fake specification from the tablet?

Hello friends!
Recently I bought a chinese tablet Fugn C-30. At the first inspection, I found out that there is much less battery. Then after trying a bunch of utilities from google play, SD Insignt showed that instead of 64GB ROM there is a Toshiba 016G94 16GB memory card. And it seems there instead of 4 GB of RAM there is only 1GB. A pair of other utilities claims that there is a quad-core CPU instead of an octa core... :crying:
And I had a question. How can I get to the actual specifications? How to make the system display truthful information?
I would really appreciate your help. :angel:

Mecool KM8 P 1gb/8gb ram upgrade?

Hello,
The box i'm talking about, has 1gb of ram, which i'd like to expand. On the internet, i could get hands on a 2gb ddr3 ram chip, similar to the ram chips on the board. On the board are 2 chips ddr3 each 512Mb. About 200Mb is used for the gpu i think. This leaves 800Mb for the os. Now i have a chinese heatgun with small nozzle. It can go to 1000degrees celsius(the display shows this). Now my question is how do i install the extra ram chip without destroying the board?
Grtz,
Mark-1978

Tablet upgrade- Samsung Galaxy Tab 3 lite

Hi.
Recently I found this old tablet and thought that maybe there is a way to make it work a little better. So here is my question:
Is it possible to replace internal storage ic with a one of bigger capacity and is it possible to do the same thing with RAM chip? And if it is possible what should I do and look out for?
I'm a veteran in soldering and working with electronics so it wouldn't be a problem, but I'm unfamiliar with devices like mobile phones and tablets. Reballing isn't an issue either.
Here is some data regarding the hardware:
RAM chip: ELPIDA B8132b3pp-1D-F
Memory chip: THGBMBG6D1KBAIL
Processor: cortex a9
Thanks in advance

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