<![CDATA[iFixit - Answers With Device "Lenovo Tab 4 8"]]> https://www.ifixit.com/Answers/Device/Lenovo_Tab_4_8?rss=yes en-US Sun, 24 May 2026 20:40:02 -0700 <![CDATA[Lenovo Tab 4 8: I broken my tablet screen from the inside]]> Block Image

I broken my tablet screen because i was angry.. (with my knee). I feel so bad right now and i dont wanna parents to notice. Is it still fixable? The screen is black with cracks and there are few lines from lock screen. Its new tablet that my parents gave me. Can I fix it by my self? Because i don't know where is repairing shop. If i need to buy something (part etc.) Please tell me what and i will save money for it.

Version is Lenovo M8 aka Lenovo Tab 4 8

⟐ Commented January 14, 2025 at 12:58 MST

]]> https://www.ifixit.com/Answers/View/645014/I+broken+my+tablet+screen+from+the+inside https://www.ifixit.com/Answers/View/645014 Tue, 14 Jan 2025 12:58:55 -0700 <![CDATA[Lenovo Tab 4 8: Can you replace the screen on a Lenovo tab 4 8plus?]]> My Lenovo tab 4 8plus screen cracked heavily and I was wondering if you were able to replace it in general or have to get a replacement?

⟐ Answered November 17, 2019 at 23:36 MST

]]> https://www.ifixit.com/Answers/View/602262/Can+you+replace+the+screen+on+a+Lenovo+tab+4+8plus https://www.ifixit.com/Answers/View/602262 Sun, 17 Nov 2019 23:36:34 -0700 <![CDATA[Lenovo Tab 4 8: Why is my Screen is glitching]]> My tablet is glitching because It fall it on the water and I put it on a rice and it's start to glitching

⟐ Answer edited May 18, 2025 at 13:44 MST

]]> https://www.ifixit.com/Answers/View/900564/Why+is+my+Screen+is+glitching https://www.ifixit.com/Answers/View/900564 Sun, 18 May 2025 13:44:41 -0700 <![CDATA[Lenovo Tab 4 8: Lenovo Tab m8 HD screen backlight issue. Backlight not turing on]]> Hello!

I replaced the screen recently on my Lenovo Tab m8 HD and now when I turn it on, or do a forced restart by holding down the power button, the backlight turns on for a millisecond and I can see the Lenovo logo but then the backlight turns off. I can see the icons and everything when I hold a flashlight close to the screen so issue is the backlight. I replaced the old shattered screen back and it does the same with that one as well. So I am not sure if the ribbon cable got damaged during replacing the screen or is it a problem on the motherboard with the inverter circuit. Help needed.

⟐ Commented November 08, 2022 at 12:08 MST

]]> https://www.ifixit.com/Answers/View/754142/Lenovo+Tab+m8+HD+screen+backlight+issue.+Backlight+not+turing+on https://www.ifixit.com/Answers/View/754142 Tue, 08 Nov 2022 12:08:17 -0700 <![CDATA[Lenovo Tab 4 8: My tab fell down into the water]]> Tab as been fell down into the water

⟐ Answer accepted May 21, 2025 at 19:28 MST

]]> https://www.ifixit.com/Answers/View/818758/My+tab+fell+down+into+the+water https://www.ifixit.com/Answers/View/818758 Wed, 21 May 2025 19:28:54 -0700 <![CDATA[Lenovo Tab 4 8: I have broken my screen from inside how to fix it?]]> Pls help me will you?

⟐ Answered October 26, 2024 at 15:09 MST

]]> https://www.ifixit.com/Answers/View/874984/I+have+broken+my+screen+from+inside+how+to+fix+it https://www.ifixit.com/Answers/View/874984 Sat, 26 Oct 2024 15:09:11 -0700 <![CDATA[Lenovo Tab 4 8: I had broken screen from outside but stil my touch is working properly]]> I had broken screen from outside but stil my touch is working properly

⟐ Answer unaccepted October 22, 2023 at 12:29 MST

]]> https://www.ifixit.com/Answers/View/820494/I+had+broken+screen+from+outside+but+stil+my+touch+is+working+properly https://www.ifixit.com/Answers/View/820494 Sun, 22 Oct 2023 12:29:02 -0700 <![CDATA[Lenovo Tab 4 8: Replacing back panel on Lenovo tablet]]> Hi, II have an early Lenovo Tab 4 8 with a glass back panel instead of the usual plastic back. I need to replace the battery, how easy is it to remove the glass back panel. Also as the battery is completely dead how can I transfer data that is stored on the hard drive to a new tablet?

⟐ Commented March 23, 2023 at 9:36 MST

]]> https://www.ifixit.com/Answers/View/775059/Replacing+back+panel+on+Lenovo+tablet https://www.ifixit.com/Answers/View/775059 Thu, 23 Mar 2023 09:36:05 -0700 <![CDATA[Lenovo Tab 4 8: Factory reset protection (frp)]]> Hi,

I recently brought broke devices to learn to fix them. This is my first time doing something like that. I brought a lenova tab 4 8 with a cracked screen. I found out that after buying it from a seller, that it has frp. It seems impossible to bypass it but somehow repair stores are able to get pass this issue. I'm thinking of removing the memory chip to reprogram it or replace it, what are your thoughts? Otherwise, any suggestions? I have also already contacted the seller and he does not know the previous email used.

⟐ Answered March 29, 2021 at 12:00 MST

]]> https://www.ifixit.com/Answers/View/663177/Factory+reset+protection+(frp) https://www.ifixit.com/Answers/View/663177 Mon, 29 Mar 2021 12:00:31 -0700 <![CDATA[Lenovo Tab 4 8: Touch screen not working after replacing LCD ribbon]]> Screen on tablet was previously blank and unresponsive so I replaced the ribbon cable for the screen. Now the screen comes on but the touch is not working on the screen now. Any suggestions for fixing?

⟐ Commented December 10, 2019 at 12:09 MST

]]> https://www.ifixit.com/Answers/View/552642/Touch+screen+not+working+after+replacing+LCD+ribbon https://www.ifixit.com/Answers/View/552642 Tue, 10 Dec 2019 12:09:55 -0700 <![CDATA[Lenovo Tab 4 8: Can the power button be replaced?]]> The power button fell off and I'm looking to repair the button. The whole inside mechanism needs to be replaced because all the little parts under the power button have fallen out. I've been looking for a way to fix it and been unsuccessful in finding anything online.

⟐ Answer edited October 23, 2019 at 2:39 MST

]]> https://www.ifixit.com/Answers/View/597893/Can+the+power+button+be+replaced https://www.ifixit.com/Answers/View/597893 Wed, 23 Oct 2019 02:39:44 -0700 <![CDATA[Lenovo Tab 4 8: Why is my tablet charging so slowly?]]> Hello, I have a lenovo tab 4 10 (x304f) that was working fine until recently. I sat on it by mistake and the screen cracked so I sent it for repair. Also my charge port needed to be pushed up to work so I also told them to fix it and replace battery. After I got it back everything was working fine. But, charging took 26hours from 20 to 100. What is wrong? I sent it for repair again, they changed the port and same thing.So is it fixable. Also the touch screen sometimes doesn't work and I have to reset it for it to work. So any advice is appreciated, thanks! Also yes, when im using it while charging, it drains battery instead of charging, it charges only with screen off.. any help is appreciated!

]]> https://www.ifixit.com/Answers/View/920203/Why+is+my+tablet+charging+so+slowly https://www.ifixit.com/Answers/View/920203 Fri, 03 Oct 2025 07:13:47 -0700 <![CDATA[Lenovo Tab 4 8: I want to make my pin its not charging]]> My tab was not charging

]]> https://www.ifixit.com/Answers/View/920150/I+want+to+make+my+pin+its+not+charging https://www.ifixit.com/Answers/View/920150 Thu, 02 Oct 2025 18:56:58 -0700 <![CDATA[Lenovo Tab 4 8: Why my tablet wont charge]]> Why my tablet wont charge

⟐ Answered June 06, 2024 at 8:02 MST

]]> https://www.ifixit.com/Answers/View/853083/Why+my+tablet+wont+charge https://www.ifixit.com/Answers/View/853083 Thu, 06 Jun 2024 08:02:54 -0700 <![CDATA[Lenovo Tab 4 8: Why screen lightning problems.]]> My tab is screen lightning problem. No graphic showing only black display showing

]]> https://www.ifixit.com/Answers/View/810901/Why+screen+lightning+problems. https://www.ifixit.com/Answers/View/810901 Tue, 29 Aug 2023 10:01:49 -0700 <![CDATA[Lenovo Tab 4 8: How to format ( factory reset ) Lenovo Tab 4]]> Factory reset for lenovo tab 4 8

]]> https://www.ifixit.com/Answers/View/763731/How+to+format+(+factory+reset+)+Lenovo+Tab+4 https://www.ifixit.com/Answers/View/763731 Wed, 11 Jan 2023 09:25:35 -0700 <![CDATA[Lenovo Tab 4 8: Why do I have to sign in 2 times?]]> My Android tablet has me sign in twice before I can use it! Why?

]]> https://www.ifixit.com/Answers/View/649103/Why+do+I+have+to+sign+in+2+times https://www.ifixit.com/Answers/View/649103 Sun, 02 Aug 2020 10:02:03 -0700 <![CDATA[Lenovo Tab 4 8: My tablet brightness depends on the image it displays]]> Hi, I use a Lenovo tab 4 8 plus and there a problem. The brightness decreases when a something with a dark background appears and the brightness will be back to normal after a coloury image displays

And the Android version is 8.1 and it is the latest version of this tablet

]]> https://www.ifixit.com/Answers/View/604557/My+tablet+brightness+depends+on+the+image+it+displays https://www.ifixit.com/Answers/View/604557 Sun, 01 Dec 2019 09:14:13 -0700 <![CDATA[Lenovo Tab 4 8: Touch digitizer not working from top]]> Lenovo tab 4 8 plus touch screen digitizer not working from top, I ordered new one and install it ,now it's not working from bottom..

Any fix to this

How to repair a digitizer?

]]> https://www.ifixit.com/Answers/View/596131/Touch+digitizer+not+working+from+top https://www.ifixit.com/Answers/View/596131 Sun, 13 Oct 2019 14:41:30 -0700