Vibration problem

[mspampi]

Well, I couldn't help myself. I really hate getting refurb devices when half of them have another issue entirely. I decided to open the phone up via the several videos online.. After which I found the vibrator motor, had X-acto Oil that I dripped via the needle it has on either end of the spindle between the offset weights. At first it didn't seem to help as it was hit or miss with vibrating. I put it back together and let it sit sideways charging hoping to let the oil soak through the motor - Well it did and that next morning, it was 100% consistent and is still going well!

[ZooMob]

I think I need to do that! Was it hard? How long did it take and where did you get that oil from? Is it still working fine?

[The Stig 04]

Wow I'm so glad I'm not the only one that is having this problem! I noticed it happening when I installed CM10 so first I thought maybe it had something to do with the ROM. When I got bored of that I went back to stock ROM and installed the Simplex one and it kept doing it. That eliminating me thinking it was CM10, my next theory was the motorand it getting stuck I guess so I tap lightly on the back to get it going again and most of the time that works but sometimes I need to tap harder than others. Also being there are 3 family members with the same phone and none of them complaining about it, I thought it was just something wrong with mine.

Will they replace it even if I don't have the insurance for it?

[mspampi]

• ZooMob - I have always been good with tinkering so for me it was quite easy, just takes patience as you open it and be gentle as to not crack any plastic. There are vids on youtube if you need guidance. The oil is from a hobby store I have had for a while. Its synthetic oil I believe and applies with a small metal needle at the end. Makes it easy for small things. It is still 100% working well. The vibrations are always consistent now too.
  
  The Stig 04 - Yeah I can tell you its the motor for sure. Guess there are batches out there with not enough lubrication. As to replacement - all phones come with 1 year so you can call either VZW or Moto but be advised you will more than likely get a refurb. Really not hard to do it yourself.

[badjwl]

Well, I couldn't help myself. I really hate getting refurb devices when half of them have another issue entirely. I decided to open the phone up via the several videos online.. After which I found the vibrator motor, had X-acto Oil that I dripped via the needle it has on either end of the spindle between the offset weights. At first it didn't seem to help as it was hit or miss with vibrating. I put it back together and let it sit sideways charging hoping to let the oil soak through the motor - Well it did and that next morning, it was 100% consistent and is still going well!

Mspampi, I too am having the same problem and after have 4 Droid 4s, I am as sick of refurbs as the next guy. Would you be able to tell us what size torx bits you used to remove the outer case? (I understand you only have to remove the outer cover to gain access to the vibrator.) So all you did was apply the oil to the axles between the weights?



Thanks.

[badjwl]

Mspampi, I too am having the same problem and after have 4 Droid 4s, I am as sick of refurbs as the next guy. Would you be able to tell us what size torx bits you used to remove the outer case? (I understand you only have to remove the outer cover to gain access to the vibrator.) So all you did was apply the oil to the axles between the weights?



Thanks.

Okay, answering my own questions from before... upon opening up the phone using a T-5 Torx bit and a bit of patience, I got access to the vibrator motor. However now after attempting to lubricate it with 3-n-1 small motor oil, I find myself in the same boat. My only guess is that the oil was either too thick, or not penetrant enough. Anyone have any suggestions regarding what kind of oil to use?

[mspampi]

badjwl, I am really glad you found the exact torx bit and opening the phone without issue! I have a Husky multi-size torx driver with many sizes in the handle, and did not remember which # exactly. As I originally stated, the oil I used was X-acto, and can be found in hobby stores. It has a needle which makes application simple and never messy. Here is an example (http://www.amazon.com/Zona-Tool-Comp...d_sim_sbs_hi_8). Also, after application to both sides of the motor, I slightly moved the spindle back and fourth, and then sat the phone sideways to allow the oil to trickle into the motor one-way or another. After the night passed it was working perfectly thereafter.