Lenovo Tab 4 TB-X304L Q&A

User questions and answers about Lenovo Tab 4 TB-X304L - tips, troubleshooting, and real experiences from the community.

Question 🤔 198 0
Sony m2 power key jumper do pleace solution please
Answer 😉 183 0
Hi, what the solution do you need?
Question 🤔 193 0
what abaut the screen? you left connected. I have to replace the glass...
Answer 😉 179 0
Hi, if you mean a touchscreen. It's a difficult task as find this part too. Usually LCD on sale.
Question 🤔 196 0
is this the type of table where I can fix just the broken glass or I need the whole display because glass + display + touch are glued together in a whole piece?
Question 🤔 193 0
I want to replace the touch screen. So, can I remove the touch panel without opening the back side of the tablet?
Question 🤔 188 0
Can we change the ram of this tablet
Answer 😉 181 0
No you can't. most Android devices have ram soldered into them and your question is a silly one.....
Question 🤔 193 0
Sir please help ....me sir😭😭sir could u tell that how could I replace the screen of the tablet and it's that portion is black from where it's broken... How much will it cost.. approximately...and it's not working flawlessly...
Answer 😉 186 0
Display is also not working now what to do sir...??? please reply sir quickly... please
Question 🤔 197 0
Hello, I a using Lenovo Tab 4 10" since last 2 years. But not from couple of weeks, it's been troubling. at around 50-55% battery, it goes off. Then When I put on charging it only shows RED light blinking but doesn't charge and come up. It happened twice or thrice and somehow by moving charging cable, it came UP. But now it's only showing RED blink light but doesn't come up. Even checked with different charging cables. Pls, If you can guide n assist.
Answer 😉 187 0
My expectation is USB connector broken. You can test as there are test points on the "available" PCB side for each USB PIN.
Question 🤔 196 0
Sir, please help me if you know how to adjust the camera again!! It is not working 😔
Answer 😉 188 0
Hi, what do you mean "can't adjust"? Do you can't attach it or on tests the camera doesn't work. And how the camera isn't working? Do you see pop up window with text. Or anything. Give me more detail please.
Question 🤔 193 0
How to open its display and change it
Answer 😉 186 0
Hi, just warm it up (use a heating mat or heat gun or a hairdryer) and separate from the display frame. Don't care about the display if it is broken just be careful with the frame.
Question 🤔 198 0
Hlw sir,my lenovo tab 4 10 ,there is white display problem ,how to solve this,