Skip to main content
Lenovo · Laptop & Computer Critical Process Died Error Repair · Jesal Park

Lenovo
Laptop & Computer Critical Process Died Error Repair
in Jesal Park

Professional Laptop & Computer Critical Process Died Error Repair for your Lenovo laptop or computer in Jesal Park. Certified technicians, OEM-grade parts & 90-day warranty.

✓ Certified Technicians ✓ Free Doorstep Pickup ✓ Same-Day Service ✓ 90-Day Warranty ✓ OEM Quality Parts

Open 9 AM – 9 PM · 7 days · Free pickup from Jesal Park & nearby areas

Free
Doorstep Pickup
90 Days
Service Warranty
Same-Day
Turnaround
OEM
Quality Parts
Certified
Technicians
4.9 ★
Customer Rating
Same Day Repair 90-Day Warranty Genuine Parts Transparent Pricing Walk-in Welcome Free Pickup & Drop Since 2011 4.9/5 Rated ISO 9001:2015 Certified Same Day Repair 90-Day Warranty Genuine Parts Transparent Pricing Walk-in Welcome Free Pickup & Drop Since 2011 4.9/5 Rated ISO 9001:2015 Certified
What's Included

What Our Lenovo Laptop & Computer Critical Process Died Error Repair Covers

Everything included in your Lenovo Laptop & Computer Critical Process Died Error Repair service at Xigox Jesal Park

Certified Technicians

Our engineers are specifically trained on Lenovo hardware for precise, model-accurate repairs.

OEM-Grade Parts

We use genuine or grade-A compatible Lenovo components — no cheap, unreliable substitutes.

90-Day Warranty

Every Lenovo Laptop & Computer Critical Process Died Error Repair job comes with a full 90-day written warranty.

₹350 Inspection (refunded if you proceed with repair)

We inspect your Lenovo laptop for ₹350 before any work begins — fee refunded if you proceed with the repair.

Free Doorstep Pickup

Free laptop pickup and delivery within your area. No need to visit a service centre.

Fast Turnaround

Most Lenovo Laptop & Computer Critical Process Died Error Repair repairs are completed same-day or within 24 hours.

All Work Backed by 90-Day Warranty

Free re-repair within 90 days if the same issue recurs. No questions asked.

Book This Service
Why It Matters

Why Professional Lenovo Laptop & Computer Critical Process Died Error Repair Makes a Difference

Understand why expert service protects your Lenovo laptop or computer and extends its lifespan

Restore Full Performance

Professional Laptop & Computer Critical Process Died Error Repair restores your Lenovo All / Laptop to its intended performance level.

Prevent Future Damage

Addressing repair needs early prevents minor issues from escalating into major hardware failures.

Cost-Effective Solution

Repair is significantly cheaper than replacement. We maximise your Lenovo laptop's useful lifespan.

Expert Brand Knowledge

Our technicians are trained specifically on Lenovo hardware quirks, ensuring precise and lasting repairs.

Service Pricing

Lenovo Laptop & Computer Critical Process Died Error Repair Cost in Jesal Park

Transparent pricing · No hidden fees · Pay only after service is complete

ServiceEstimated CostWarranty
Diagnosis & Basic Repair ₹299 - ₹699 1 Month
Standard Component Repair ₹699 - ₹1,499 3 Months
Advanced Chip-Level Repair ₹1,499 - ₹2,999 3 Months
Major Hardware Repair ₹2,499 - ₹5,999 6 Months

Final quote provided after free laptop or computer inspection. Work starts only with your approval.

Get Exact Quote
Why Us?

Why Choose Xigox for Lenovo Yoga AIO 7 Repair in Jesal Park?

With 1,00,000+ successful repairs and a 4.9-star rating, Xigox is Jesal Park's most trusted independent Lenovo repair specialist. Serving all addresses in the 401105 postal zone.

Brand-Trained Technicians

Our engineers are specifically trained on Lenovo hardware — not generalists. Every repair is precise.

Genuine & OEM-Grade Parts

We use genuine Lenovo parts wherever available; otherwise OEM-certified compatible components.

90-Day Parts Warranty

Every repair backed by a written 90-day warranty. Same fault recurs? We fix it free of charge.

Same-Day Turnaround

Most Lenovo repairs in Jesal Park completed same-day. Urgent service available for critical cases.

Full Transparency

We quote before starting work. No hidden fees. You pay exactly what you were quoted.

Lifetime Post-Repair Support

Free WhatsApp support for any questions about your Lenovo Yoga AIO 7 after repair — always.

1,00,000+
Repairs Completed
Since 2011
4.9 ★
Average Rating
15,244+ reviews
90 Days
Repair Warranty
Parts & labour
30 Min
Avg Response
For common issues
Free
Pickup & Drop
₹350 inspection fee
2011
Est. Since
15+ yrs in Thane
Our Repair Facility

Real Technicians. 100% Guaranteed Work.

Most online repair websites outsource your laptop or computer to random local shops. Xigox operates its own fully-equipped repair labs with dedicated IC-level soldering stations and microscopic diagnostic equipment. When you trust us with Lenovo, it stays securely in our controlled environment.

Every technician at Xigox is in-house trained and certified — no freelancers, no third-party sub-contractors. We invest in continuous training so our engineers stay ahead of the latest chipsets, display technologies, and component architectures.

Our lab follows strict data-confidentiality protocols. Your personal files, passwords, and accounts are never accessed during repair — guaranteed.

No Third-Party Outsourcing Strict Data Confidentiality Micro-Soldering Equipment Certified Engineers Only CCTV-Monitored Lab Genuine OEM-Grade Parts
Technician diagnosing Lenovo Repair in Xigox Mumbai lab
Specialist Logic Board Lenovo Repair at Xigox repair facility
Xigox repair lab workbench — Lenovo Repair
Inside Xigox certified repair centre — Lenovo Repair
Service Process

How We Deliver Lenovo Laptop & Computer Critical Process Died Error Repair

From booking to delivery — transparent, efficient, and professional every step of the way

01

Book Service

Call, WhatsApp or book online. Tell us you need Laptop & Computer Critical Process Died Error Repair for your Lenovo laptop or computer in Jesal Park. We'll confirm within minutes.

02

Free Doorstep Pickup

A certified technician picks up your Lenovo laptop or computer from your Jesal Park address at no cost. No travel required.

03

₹350 Inspection (refunded if you proceed with repair)

Your Lenovo laptop or computer is assessed by a specialist trained on Lenovo hardware. Full written inspection report — ₹350 fee refunded if you proceed with repair.

04

Transparent Quote

We provide a detailed repair quote for Laptop & Computer Critical Process Died Error Repair. Work only starts after your explicit written approval — no hidden charges ever.

05

Expert Repair

Our Lenovo specialists perform Laptop & Computer Critical Process Died Error Repair using OEM-grade parts and professional-grade tools. 12-point quality check included.

06

90-Day Warranty + Delivery

Your Lenovo laptop or computer is returned to your Jesal Park address with a written 90-day warranty. If the same issue recurs, we fix it free.

Customer Reviews

What Customers Say About Lenovo Laptop & Computer Critical Process Died Error Repair in Jesal Park

4.9/5 · 12 Reviews

What our customers say about their repairs

Lenovo IdeaCentre AIO 3 — Storage Speed Upgrade

"Upgraded my Lenovo IdeaCentre AIO 3 from HDD to NVMe SSD at Xigox Worli. Delicate disassembly of the all-in-one chassis done expertly. Boot time dropped from three minutes to eight seconds. Incredible transformation for an easy upgrade."

A
Aditya Joshi
📍 Tilak Nagar · 11 May 2024
44
Lenovo Yoga AIO 7 — Memory Expansion

"My Lenovo Yoga AIO 7 was crawling with only eight gigs of RAM. Xigox Virar carefully opened the compact chassis and installed thirty-two gigs in dual-channel. Zero slowdowns now no matter how many apps I run. Huge difference."

P
Priya Menon
📍 Kurla East · 17 Dec 2024
20
Lenovo Yoga AIO 7 — HDD SSD Failure Fix

"Internal hard drive on my Lenovo Yoga AIO 7 failed with clicking sounds. Xigox Lower Parel cloned recoverable data to a new one-terabyte SSD and installed it in the sealed chassis. Lightning-fast performance now. All files saved."

A
Avinash Narkar
📍 Charkop · 21 Dec 2025
41
Lenovo IdeaCentre AIO 3 — Storage Speed Upgrade

"Upgraded my Lenovo IdeaCentre AIO 3 from HDD to NVMe SSD at Xigox Colaba. Delicate disassembly of the all-in-one chassis done expertly. Boot time dropped from three minutes to eight seconds. Incredible transformation for an easy upgrade."

S
Sai Tamhankar
📍 Santacruz East · 12 Jun 2025
11
Lenovo Yoga AIO 7 — Memory Expansion

"My Lenovo Yoga AIO 7 was crawling with only eight gigs of RAM. Xigox Chembur carefully opened the compact chassis and installed thirty-two gigs in dual-channel. Zero slowdowns now no matter how many apps I run. Huge difference."

M
Mahesh Kothare
📍 Jacob Circle · 16 Jun 2024
21
Lenovo Yoga AIO 7 — HDD SSD Failure Fix

"Internal hard drive on my Lenovo Yoga AIO 7 failed with clicking sounds. Xigox Khar cloned recoverable data to a new one-terabyte SSD and installed it in the sealed chassis. Lightning-fast performance now. All files saved."

K
Kishore Bhandarkar
📍 Opera House · 8 Mar 2026
31
Page 1 / 2

← Swipe or tap dots to browse →

Live — Recently Repaired All-in-One PCs

Hp
Pavilion 24-ca AIO
✓ Fixed
2 days ago
Issue

All-in-One painfully slow with original 1TB HDD. Boot time over 3 minutes. Apps freezing constantly.

Solution

Installed 512GB NVMe SSD. Cloned OS and data from old HDD. Boot time reduced to 9 seconds.

Technician's Note

HP AIO has accessible M.2 slot behind rear panel. HDD kept as secondary storage.

Bandra East 1.5 Hours
SSD HP AIO
Imac
24 M3
✓ Fixed
1 day ago
Issue

Large crack across 4.5K Retina display after accidental impact. Colors distorted, touch not available on iMac.

Solution

Carefully removed glued display assembly. Installed genuine-quality 4.5K Retina panel. P3 wide color and True Tone verified.

Technician's Note

iMac display is adhesive-bonded. Required heat station and precision suction tools for safe removal.

Andheri West 3 Hours
Screen iMac Retina
Imac
24-inch M1
✓ Fixed
6 days ago
Issue

Startup disk full, running very slow. Kernel panics.

Solution

Upgraded SSD to 1TB. Migrated data. Optimized macOS.

Dadar West 3 Hours
Storage iMac Upgrade
Lenovo
IdeaCentre AIO 3 24
✓ Fixed
4 days ago
Issue

Screen completely dark but faint image visible under flashlight. System running fine — audio and USB all working.

Solution

Diagnosed failed LED backlight driver board. Replaced driver IC and tested backlight uniformity across all zones. Full brightness restored.

Technician's Note

Backlight driver MOSFET shorted due to power surge. Recommended surge protector for prevention.

Thane West 2 Hours
Lenovo All-in-One Backlight
Apple
iMac 27-inch (2019)
✓ Fixed
2 days ago
Issue

iMac extremely slow — taking 5 minutes to boot. Fusion Drive HDD component failing with reallocated sectors.

Solution

Removed failing Fusion Drive. Installed 1TB NVMe SSD via PCIe adapter. Cloned macOS Ventura with all data intact. Applied fresh thermal past...

Technician's Note

SMART data showed 847 reallocated sectors on MQ01ABD100 HDD. New SSD benchmarks 2,800 MB/s read. Boot time now 12 seconds.

Bandra West 3.5 Hours
iMac SSD Upgrade Fusion Drive
Imac
24 M2
✓ Fixed
6 days ago
Issue

iMac shutting down randomly after 10-15 minutes of use. Sometimes not turning on at all.

Solution

Diagnosed intermittent power board failure. Replaced faulty voltage regulator components. iMac running stably.

Technician's Note

Power fluctuations in the area caused regulator damage. Recommended UPS for protection.

Borivali East 3 Hours
Power iMac Shutdown
WATCH & LEARN

Watch How We Handle Laptop & Computer Critical Process Died Error Repair

Step-by-step repair videos by our ISO-certified technicians

FAQs

FAQs — Lenovo Laptop & Computer Critical Process Died Error Repair in Jesal Park

Everything you need to know before booking your service

8 questions answered Verified & updated
You pay nothing beyond the ₹350 inspection. If we cannot resolve the fault, we explain exactly what we found, return your laptop or computer in the condition we received it, and — where the economics do not justify a repair — tell you so plainly rather than selling you work that is not worth doing. Our service covers the full 401105 postal area in Jesal Park.
For software faults, setup, upgrades and diagnostics we can work on-site anywhere in Jesal Park. Component-level work — board repair, screen bonding, liquid-damage recovery — needs workshop equipment, so we collect the laptop or computer, repair it, and return it. Both options are free of travel charges. We also serve Sheetal Nagar, Beverly Park, Naya Nagar, so you can recommend us to neighbours too.
We send live updates over WhatsApp at each stage: collection, diagnosis, quote approval, repair completion, and dispatch. You can reply to that thread at any point to reach the technician handling your laptop or computer rather than a general helpline. Our service covers the full 401105 postal area in Jesal Park.
Back up documents, photos and anything stored only on that laptop or computer before any repair — with us or anyone else. Most Laptop & Computer Critical Process Died Error Repair work does not touch your data, but board-level faults and storage failures can be unpredictable. Tell us in advance if the drive holds irreplaceable data and we will treat recovery as the first priority. Customers near Jesal Park in Jesal Park get our fastest response times.
Our rule of thumb: if the repair costs more than roughly half of a comparable replacement and the laptop or computer is more than five years old, replacement is usually the better call. We tell you which side of that line you are on during the inspection in Jesal Park, even when the answer means we do not get the job. Trusted by customers throughout Thane — rated 4.9★ across 15,244+ reviews.
Yes — Xigox operates 9 AM to 9 PM, seven days a week in Jesal Park, including Sundays and public holidays. Weekend pickups are often the most convenient option for people who cannot be at home on a working day. We've been serving Thane district for over 15 years.
Yes, on request. Any component we remove during Laptop & Computer Critical Process Died Error Repair is yours, and we will hand it back with the repaired laptop or computer so you can see exactly what was changed. Just mention it when you approve the quote. Free pickup also available in Sheetal Nagar, Beverly Park, Naya Nagar and surrounding areas.
The cost of Laptop & Computer Critical Process Died Error Repair in Jesal Park depends on your laptop or computer model and the extent of damage. Xigox charges ₹350 for inspection — refunded if you proceed with the repair — you'll receive a transparent, written quote with no hidden charges. Most standard Laptop & Computer Critical Process Died Error Repair jobs start from ₹499. Call or WhatsApp +91 74997 61196 for an instant estimate. Customers across Jesal Park (401105) enjoy priority same-day scheduling.

Still have questions?

Our team responds within 15 minutes on WhatsApp. Send us your question and get expert advice instantly.

Lenovo All / Laptop Repair in Jesal Park — Xigox

Most Jesal Park repair shops handle Lenovo the same way they handle every other make. We do not. Our Lenovo technicians are trained specifically on Lenovo All / Laptop architecture — schematics, boardview files and firmware behaviour — which is why our first-time fix rate on Lenovo work is so much higher than a general shop's.

Every Lenovo component we fit is OEM-grade and batch-tested before it goes into your All / Laptop — no aftermarket substitutes, no recycled pulls sold as new. You see the part cost and the labour cost separately on the estimate before we start, and the ₹350 inspection comes off the bill if you go ahead.

We actively serve the entire 401105 postal area within Thane district, ensuring same-day response for every repair request. ₹350 inspection fee (refunded if you proceed with repair). Located near Jesal Park, our service coverage extends across Jesal Park and all surrounding localities. In addition to Jesal Park, we also provide doorstep repairs and free pickup for lab work for customers in Sheetal Nagar, Beverly Park, Naya Nagar and other nearby areas.

Doorstep part replacement (battery, keyboard, screen, SSD, RAM) is available across Jesal Park. For chip-level and motherboard repairs, we provide free pickup and drop — confirming within 15 minutes of your booking. Most common faults are resolved same-day. For complex repairs, we provide a realistic timeline and keep you updated throughout.

Every Lenovo repair at Xigox is covered by a 90-day warranty on all parts and labour. If the same fault recurs within the warranty period, we fix it at no charge. Our after-repair WhatsApp support means we are always available to answer questions about your Lenovo All / Laptop.

Service Hours
Monday – Sunday · 9 AM – 9 PM
Open on all public holidays
Service Area
Jesal Park & surrounding Mumbai areas
Doorstep repairs + free pickup for lab work
Contact Us
info@xigox.com
Our Guarantee
90-day warranty on all repairs
Free re-repair if same fault recurs

Lenovo Series We Cover for Laptop & Computer Critical Process Died Error Repair in Jesal Park

Xigox keeps Lenovo parts and service documentation for 8 Lenovo series, so Laptop & Computer Critical Process Died Error Repair on a IdeaCentre, IdeaPad, Legion and Tab machine is handled by someone who has seen that chassis before. We regularly take in IdeaCentre, IdeaPad, Legion and Tab, along with ThinkCentre, ThinkPad, ThinkStation and Yoga units for Laptop & Computer Critical Process Died Error Repair in Jesal Park. Specific Lenovo models on our current service list include Lenovo IdeaCentre AIO 3, Lenovo IdeaCentre AIO 5i, Lenovo ThinkCentre M90a AIO and Lenovo Yoga AIO 7. If your Lenovo model is not listed, it is almost certainly still covered — send us the model number on the base sticker and we will confirm parts availability before you book.

  • IdeaCentre
  • IdeaPad
  • Legion
  • Tab
  • ThinkCentre
  • ThinkPad
  • ThinkStation
  • Yoga

Laptop & Computer Critical Process Died Error Repair for All Lenovo Models in Jesal Park

Select your Lenovo model for model-specific service details and pricing

Areas, Roads & Landmarks We Cover in Jesal Park

Free pickup & drop across all these neighbourhoods

📍 Localities & Neighbourhoods

Bhayandar East Bhayandar

🛣️ Roads & Highways

Jesal Park Road

Landmarks & Famous Places

Maxus Mall Bhayandar East Station

Lenovo Laptop & Computer Critical Process Died Error Repair Near Jesal Park

Free doorstep pickup available in all these areas

Lenovo Laptop & Computer Critical Process Died Error Repair — All Locations

Explore More Services

More Repair & Tech Services Near Jesal Park

Same certified technicians · Free pickup · 90-day warranty across all services.

Free Pickup · Certified Service · 90-Day Warranty · 4.9 ★

Book Lenovo
Laptop & Computer Critical Process Died Error Repair Today

Free doorstep pickup · Expert Laptop & Computer Critical Process Died Error Repair · 90-day warranty

Serving Jesal Park and all of Mumbai MMR · Open 9 AM – 9 PM daily

Lenovo Laptop & Computer Critical Process Died Error Repair in Jesal Park — Professional, Reliable, and Affordable

Tired of middlemen? Work with the actual repair team — Xigox. Fast doesn't have to mean careless when it comes to Lenovo Laptop & Computer Critical Process Died Error Repair in Jesal Park. Xigox proves it every day. With free doorstep pickup across Jesal Park, same-day turnaround on most repairs, and fair transparent pricing, quality Lenovo Laptop & Computer Critical Process Died Error Repair is finally within reach.

Convenient Collection across Jesal Park In Jesal Park, Xigox applies this same standard: a written quote before any work begins, genuine-grade parts, and a 90-day warranty covering the finished job — parts and labour both.

Traveling across town in Jesal Park takes hours. That's why Xigox has built a seamless pickup and delivery network for this issue. Simply share your Jesal Park address, and our technician will pick up the Lenovo from your home or office. After the this issue is completed, it is delivered back fully tested and sealed. Save your time without leaving your desk.

Fixed-Quote Policy for this issue

The biggest frustration about repair shops in Jesal Park is surprise bills after the job is done. We've built our entire model around transparency. Prior to touching your Lenovo, our Jesal Park technician provides a clear cost estimate that covers everything. You see the exact cost — approve it or decline, no pressure. Our ₹350 inspection fee is fully refunded when you approve the repair.

Warranty & After-Service for this job

Every the repair performed by Xigox in Jesal Park comes with a documented 90-day warranty covering parts and labour. Simply put, if the same issue recurs within 90 days, we redo it completely free. Other services in Jesal Park won't back their work — Xigox provides a printed warranty receipt every single time.

After-Repair Care for the repair

Xigox's responsibility extends beyond the repair itself. The Xigox after-service team is available daily via call or message. If you notice anything unusual in the post-repair period, just reach out and we dispatch a technician immediately. This promise is why Jesal Park customers choose Xigox again and again.

Emergency this repair Now

Can't wait 48 hours? We provide emergency this issue in Jesal Park for time-sensitive situations. Whether you have a presentation tomorrow and your Lenovo just stopped working, our priority service guarantees your Lenovo is repaired within 4–6 hours. Priority repairs are available 7 days a week in Jesal Park. Simply mention 'URGENT' when booking and we'll prioritise your this issue immediately.

All-Brand this issue in Jesal Park

No matter the Lenovo you own, Xigox handles this repair. Our Jesal Park technicians are trained across all major brands: HP, Dell, Lenovo, Asus, Acer, MSI, Toshiba, Samsung and Apple MacBook. Different manufacturers have unique design choices we account for in every repair. This depth of brand knowledge reduces repair time and lowers the chance of secondary damage.

Office this job in Jesal Park

Businesses across Jesal Park trust our the repair to maintain productivity. We offer AMC agreements, priority SLA turnaround, and a single point of contact. From a small team or an entire floor, Xigox manages the repair for your Jesal Park workspace with GST invoices and complete service reports.

Budget-Friendly the repair in Jesal Park

Expert this job shouldn't break the bank in Jesal Park. Because we repair at the component level, we typically save customers 30% to 50% versus authorized brand service centres. You receive identical stellar quality for your Lenovo, but at a much fairer price. Get your free quote for this job in Jesal Park now.

Eco-Friendly this repair Practices in Jesal Park

At Xigox, we care about sustainability in Jesal Park. Instead of throwing away your damaged Lenovo, our professional this issue restores it to full working order. We responsibly recycle broken components following strict environmental guidelines. By choosing our Jesal Park service team, you help protect the planet.

Our this issue Process Works

Arranging this repair in Jesal Park is incredibly simple. Step 1, call or WhatsApp us at +91 74997 61196 to describe your issue. Next, our complimentary collection driver arrives at your Jesal Park doorstep within 1–2 hours. The team then carry out a thorough diagnostic (₹350, credited toward your repair). Once you agree, this repair is executed with genuine parts — and your Lenovo is returned to you. Most repairs done same day.

Countless satisfied customers across Jesal Park confirm our expertise. We're the go-to choice for Lenovo Laptop & Computer Critical Process Died Error Repair in Jesal Park. Every repair comes with a written warranty, genuine parts, and full honesty. Request your quote — WhatsApp us today.

Lenovo Laptop & Computer Critical Process Died Error Repair in Jesal Park — Service Area & Coverage

Xigox provides lenovo laptop & computer critical process died error repair across Jesal Park (PIN 401105), in the Thane district of Mumbai. Our doorstep pickup and on-site service cover the entire Jesal Park area and the neighbourhoods around it.

Localities we cover in Jesal Park: Bhayandar East, Bhayandar. Wherever you are in Jesal Park, a certified Xigox technician can reach you — usually within 30–60 minutes.

Our technicians regularly serve homes, societies and offices around Maxus Mall and Bhayandar East Station, and along Jesal Park Road. If you're near any of these landmarks, same-day pickup for lenovo laptop & computer critical process died error repair is almost always available.

Lenovo Laptop & Computer Critical Process Died Error Repair near Jesal Park

We also serve these nearby areas — tap your locality for local lenovo laptop & computer critical process died error repair:

Nearest pickup point: Mira Road East

~1 km from Jesal Park — free doorstep pickup means our technician comes to you, this is just our nearest coordination point.

Same-Day Repair Available

Lenovo Laptop & Computer Critical Process Died Error Repair — Book Now

Free pickup · Genuine parts · 90-day warranty

Booking Confirmed!

We'll call you within 1 hour to confirm your appointment and arrange doorstep pickup.

Inspection Fee: ₹350

  • Refunded if you proceed — credited toward total repair cost
  • Applies if laptop is not repairable or you decline repair

+91

Inspection Fee: ₹350

  • If you proceed with the repair, ₹350 is refunded — applied as a credit toward your total repair cost.
  • If your laptop is not repairable or you decide not to continue, the ₹350 inspection fee will still apply.

By submitting, you agree to our Privacy Policy.

Your info is 100% private — never shared
Call Now Same-Day · 90-Day Warranty WhatsApp